<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[VETPIL]]></title><description><![CDATA[Publico regularmente contenido de valor sobre Medicina Veterinaria. Espacio reservado para veterinarios, médicos veterinarios zootecnistas, auxiliares técnicos veterinarios y enfermeras.]]></description><link>https://www.vetinterna.com</link><image><url>https://substackcdn.com/image/fetch/$s_!J9db!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63b6a205-6ac9-4e55-8cfc-3e8780cf9f04_726x726.png</url><title>VETPIL</title><link>https://www.vetinterna.com</link></image><generator>Substack</generator><lastBuildDate>Wed, 28 Oct 2026 22:34:53 GMT</lastBuildDate><atom:link href="https://www.vetinterna.com/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Carlos Martinez Gil]]></copyright><language><![CDATA[es]]></language><webMaster><![CDATA[vetpilformacion@gmail.com]]></webMaster><itunes:owner><itunes:email><![CDATA[vetpilformacion@gmail.com]]></itunes:email><itunes:name><![CDATA[Carlos Martínez Gil]]></itunes:name></itunes:owner><itunes:author><![CDATA[Carlos Martínez Gil]]></itunes:author><googleplay:owner><![CDATA[vetpilformacion@gmail.com]]></googleplay:owner><googleplay:email><![CDATA[vetpilformacion@gmail.com]]></googleplay:email><googleplay:author><![CDATA[Carlos Martínez Gil]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[Estenosis esofágica en un gato]]></title><description><![CDATA[Repasamos el diagn&#243;stico y tratamiento.]]></description><link>https://www.vetinterna.com/p/estenosis-esofagica-en-un-gato</link><guid isPermaLink="false">https://www.vetinterna.com/p/estenosis-esofagica-en-un-gato</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Fri, 23 Oct 2026 06:15:40 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/d3a0477e-6056-4c7e-9888-fc89f210314c_1536x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Comparto contigo este interesante caso de <strong>estenosis esof&#225;gica </strong>en un gato y repasamos de forma visual su <strong>tratamiento</strong>  &#128008; Terminamos con un <strong>breve resumen </strong>sobre esta patolog&#237;a en perros y gatos &#129299;</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p></p><h4><strong>Anamnesis</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!aBtY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!aBtY!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 424w, https://substackcdn.com/image/fetch/$s_!aBtY!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 848w, https://substackcdn.com/image/fetch/$s_!aBtY!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 1272w, https://substackcdn.com/image/fetch/$s_!aBtY!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!aBtY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png" width="259" height="310.8" 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srcset="https://substackcdn.com/image/fetch/$s_!aBtY!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 424w, https://substackcdn.com/image/fetch/$s_!aBtY!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 848w, https://substackcdn.com/image/fetch/$s_!aBtY!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 1272w, https://substackcdn.com/image/fetch/$s_!aBtY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F755e61a0-f3e7-4155-a2b1-bdafa23dc90f_1145x1374.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Paciente felino, Com&#250;n Europeo, macho castrado de 3 a&#241;os.</p></li><li><p>Referido para <strong>valoraci&#243;n y tratamiento de estenosis esof&#225;gica</strong> asociada a reflujo post-quir&#250;rgico (<em>enterotom&#237;a por cuerpo extra&#241;o</em>), cursando con regurgitaciones/v&#243;mitos postprandiales continuos y p&#233;rdida de peso.</p></li></ul><p></p><h4><strong>Pruebas de imagen</strong></h4><ul><li><p><strong>Radiograf&#237;a tor&#225;cica</strong> de los compa&#241;eros que remit&#237;an el caso con estudio de contraste donde se aprecia la acumulaci&#243;n del mismo a nivel esof&#225;gico (craneal a la base card&#237;aca):</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!-gPQ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!-gPQ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 424w, https://substackcdn.com/image/fetch/$s_!-gPQ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 848w, https://substackcdn.com/image/fetch/$s_!-gPQ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 1272w, https://substackcdn.com/image/fetch/$s_!-gPQ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!-gPQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png" width="1314" height="976" 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srcset="https://substackcdn.com/image/fetch/$s_!-gPQ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 424w, https://substackcdn.com/image/fetch/$s_!-gPQ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 848w, https://substackcdn.com/image/fetch/$s_!-gPQ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 1272w, https://substackcdn.com/image/fetch/$s_!-gPQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc529cbf5-0747-4669-a120-16b005a7c9b4_1314x976.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Evaluaci&#243;n radiogr&#225;fica</h4><ul><li><p>Previo al acto anest&#233;sico realizamos unas radiograf&#237;as de control para descartar la presencia de posibles focos neum&#243;nicos:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!x1ZW!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534e0635-31c9-4f2e-b193-b27e271d9750_2548x1352.jpeg" data-component-name="Image2ToDOM"><div 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100vw"><img src="https://substackcdn.com/image/fetch/$s_!x1ZW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534e0635-31c9-4f2e-b193-b27e271d9750_2548x1352.jpeg" width="1456" height="773" 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srcset="https://substackcdn.com/image/fetch/$s_!x1ZW!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534e0635-31c9-4f2e-b193-b27e271d9750_2548x1352.jpeg 424w, https://substackcdn.com/image/fetch/$s_!x1ZW!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534e0635-31c9-4f2e-b193-b27e271d9750_2548x1352.jpeg 848w, https://substackcdn.com/image/fetch/$s_!x1ZW!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534e0635-31c9-4f2e-b193-b27e271d9750_2548x1352.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!x1ZW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534e0635-31c9-4f2e-b193-b27e271d9750_2548x1352.jpeg 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!vOoW!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!vOoW!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 424w, https://substackcdn.com/image/fetch/$s_!vOoW!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 848w, https://substackcdn.com/image/fetch/$s_!vOoW!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!vOoW!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!vOoW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg" width="1456" height="799" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:799,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:274513,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/221593620?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!vOoW!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 424w, https://substackcdn.com/image/fetch/$s_!vOoW!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 848w, https://substackcdn.com/image/fetch/$s_!vOoW!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!vOoW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0ee8afe1-125f-4c5f-9c67-55b6fc1a80f1_2616x1436.jpeg 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Endoscopia</h4><ul><li><p>En este v&#237;deo puedes apreciar como el di&#225;metro esof&#225;gico es normal hasta la llegada al aspecto craneal a la base card&#237;aca, donde se observa una marcada reducci&#243;n de la luz:</p></li></ul><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;a13c64a4-c2e7-4cc4-bd69-17700e5a2524&quot;,&quot;duration&quot;:null}"></div><p></p><p></p><ul><li><p>No es posible atravesar el punto de estenosis pese a emplear un endoscopio de menor calibre. Observamos una &#8220;banda blanquecina&#8221; de forma dorsal (180&#186;):</p></li></ul><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;36b196d8-8da7-4333-b0a6-82b911b40743&quot;,&quot;duration&quot;:null}"></div><p></p><div><hr></div><p>Quiero recordarte que puedes <strong>consultar conmigo</strong> tus casos cl&#237;nicos de forma directa a trav&#233;s de mi servicio de <strong>Telemedicina</strong>.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!0lVm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!0lVm!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 424w, https://substackcdn.com/image/fetch/$s_!0lVm!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 848w, https://substackcdn.com/image/fetch/$s_!0lVm!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 1272w, https://substackcdn.com/image/fetch/$s_!0lVm!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!0lVm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png" width="329" height="338.8487055016181" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1273,&quot;width&quot;:1236,&quot;resizeWidth&quot;:329,&quot;bytes&quot;:1886838,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/221593620?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!0lVm!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 424w, https://substackcdn.com/image/fetch/$s_!0lVm!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 848w, https://substackcdn.com/image/fetch/$s_!0lVm!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 1272w, https://substackcdn.com/image/fetch/$s_!0lVm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc53c3680-263b-4180-9eda-d104da7fd7c2_1236x1273.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>&#128073; Si te interesa o quieres m&#225;s informaci&#243;n, escr&#237;beme:</p><p>&#128233; <strong>vetpilformacion@gmail.com</strong></p><div><hr></div><p></p><h4><strong>Fluoroscopia</strong></h4><ul><li><p>Asistido por fluoroscopia llevamos a cabo el procedimiento de dilataci&#243;n esof&#225;gica. </p></li><li><p>En este primer v&#237;deo puedes ver como se produce un llenado irregular del bal&#243;n (caudal &gt; craneal) asociado al paso por el punto de estenosis:</p></li></ul><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;d357e883-0dca-45ca-a9b2-4491f0385ce8&quot;,&quot;duration&quot;:null}"></div><p></p><p></p><ul><li><p>En este v&#237;deo puedes observar de una forma muy clara la &#8220;muesca&#8221; generada al aumentar el llenado del bal&#243;n sobre el punto de estenosis y c&#243;mo el llenado progresivo corrige el defecto:</p></li></ul><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;696c2e7e-6649-493e-9376-e9d9f387f516&quot;,&quot;duration&quot;:null}"></div><p></p><p></p><ul><li><p>Repetimos el proceso en varias ocasiones. Observa como al traccionar del bal&#243;n cranealmente a&#250;n existe resistencia (desplazamiento del gato):</p></li></ul><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;3bb89ff0-3382-4da5-b7bd-9f5da06ab83b&quot;,&quot;duration&quot;:null}"></div><p></p><p></p><ul><li><p>Llenado final del bal&#243;n de dilataci&#243;n en posici&#243;n central del punto esten&#243;tico:</p></li></ul><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;7ad28c92-7176-4c37-ae1f-de5781396f44&quot;,&quot;duration&quot;:null}"></div><p></p><p></p><h4>Resultado final endosc&#243;pico</h4><ul><li><p>A continuaci&#243;n puedes observar a nivel esof&#225;gico el resultado final macrosc&#243;pico y la marcada diferencia con respecto a la esofagoscopia inicial:</p></li></ul><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;a859c15e-59d3-43ff-988c-c6bbadebb56a&quot;,&quot;duration&quot;:null}"></div><p></p><p></p><h4><strong>Para terminar un breve resumen&#8230;</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!TQio!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!TQio!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!TQio!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!TQio!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!TQio!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!TQio!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png" width="347" height="347" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:347,&quot;bytes&quot;:1325571,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/221593620?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!TQio!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!TQio!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!TQio!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!TQio!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0a72dd25-fd90-4b52-b4cd-46366476e53e_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>La estenosis esof&#225;gica en el gato secundaria a un procedimiento anest&#233;sico previo se debe sobre todo al reflujo gastroesof&#225;gico (RGE) silente durante la anestesia. </p></li><li><p>La p&#233;rdida de tono del esf&#237;nter esof&#225;gico inferior, favorecida por f&#225;rmacos como opioides, acepromacina, atropina, propofol o anest&#233;sicos inhalatorios, junto con el dec&#250;bito y la manipulaci&#243;n abdominal (ej. ovariohisterectom&#237;a), expone la mucosa esof&#225;gica a &#225;cido, pepsina y sales biliares. </p></li><li><p>El resultado es una esofagitis que puede cicatrizar con fibrosis circunferencial. Cl&#237;nicamente suele manifestarse entre una y varias semanas despu&#233;s de la anestesia con regurgitaci&#243;n (inicialmente de s&#243;lidos), disfagia, odinofagia, sialorrea, hiporexia y p&#233;rdida de peso, con riesgo de neumon&#237;a por aspiraci&#243;n. </p></li><li><p>El diagn&#243;stico se apoya en el esofagograma de contraste o la fluoroscopia y se confirma por esofagoscopia, que permite valorar el n&#250;mero, la localizaci&#243;n y el di&#225;metro de las estenosis. </p></li><li><p>En el diagn&#243;stico diferencial conviene descartar la esofagitis inducida por comprimidos (doxiciclina, clindamicina), muy relevante en esta especie. </p></li><li><p>El tratamiento de elecci&#243;n es la dilataci&#243;n endosc&#243;pica con bal&#243;n, que habitualmente requiere varias sesiones. Se complementa con supresi&#243;n &#225;cida (ej. omeprazol), sucralfato y, en casos seleccionados, sonda de gastrostom&#237;a para el soporte nutricional. </p></li><li><p>El uso de corticoides sist&#233;micos o intralesionales para reducir la recidiva sigue siendo controvertido. </p></li><li><p>El pron&#243;stico es razonablemente favorable en la mayor&#237;a de los casos tratados precozmente. </p></li><li><p>La prevenci&#243;n pasa por ayunos preanest&#233;sicos adecuados (no excesivamente prolongados), el uso de omeprazol preanest&#233;sico y/o procin&#233;ticos, minimizar la duraci&#243;n anest&#233;sica y, si se detecta reflujo, lavar y aspirar el es&#243;fago antes de la recuperaci&#243;n.</p></li></ul><p></p><h4><strong>Sobre la dilataci&#243;n esof&#225;gica con bal&#243;n&#8230;</strong></h4><ul><li><p>En perros y gatos, las series retrospectivas sobre dilataci&#243;n con bal&#243;n describen una mediana de dos a tres procedimientos por paciente, con rangos de uno a m&#225;s de ocho sesiones. En casos extremos se han necesitado entre 12 y 20. </p></li><li><p>Las dilataciones suelen repetirse cada 3-7 d&#237;as, porque la estenosis tiende a reformarse en ese intervalo. </p></li><li><p>El n&#250;mero de sesiones depende de la gravedad y la longitud de la estenosis, el n&#250;mero de estenosis y la facilidad de la dilataci&#243;n inicial. </p></li><li><p>Las tasas de &#233;xito publicadas, definidas habitualmente como capacidad de tolerar alimento s&#243;lido o semis&#243;lido con disfagia m&#237;nima, rondan el 60-70% en las distintas series, con una mortalidad del 4-13%. </p></li><li><p>Algunos autores elevan el &#233;xito hasta el 80% cuando se trata de una estenosis &#250;nica. </p></li><li><p>En las estenosis m&#250;ltiples, largas o muy fibrosas, el &#233;xito disminuye y aumenta el riesgo de perforaci&#243;n. </p></li><li><p>La reestenosis tras varias dilataciones consecutivas sigue siendo la principal limitaci&#243;n.</p></li></ul><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>- Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Síndrome de diarrea hemorrágica aguda idiopática en el perro: ¿influye la meteorología?]]></title><description><![CDATA[&#191;El viento, el fr&#237;o y la luz influyen en el SHAD?]]></description><link>https://www.vetinterna.com/p/sindrome-de-diarrea-hemorragica-aguda</link><guid isPermaLink="false">https://www.vetinterna.com/p/sindrome-de-diarrea-hemorragica-aguda</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Fri, 16 Oct 2026 06:15:34 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/6b89fe87-df51-4071-aa12-83f07653029a_1254x1254.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>El <strong>s&#237;ndrome de diarrea hemorr&#225;gica aguda (SHAD) idiop&#225;tico</strong> es un cuadro bien conocido: v&#243;mito como primer signo, diarrea hemorr&#225;gica brusca, p&#233;rdida de l&#237;quidos hacia la luz intestinal desproporcionada respecto a la de sangre y, como consecuencia, una <strong>hemoconcentraci&#243;n marcada</strong>.</p><p>Quien hace urgencias lo ha o&#237;do alguna vez: &#171;hoy han entrado tres di&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[El tipaje que engaña: por qué un perro DEA1-negativo puede dar "positivo" tras una transfusión]]></title><description><![CDATA[Por qu&#233; el tipaje puede fallar hasta 3 semanas despu&#233;s de transfundir]]></description><link>https://www.vetinterna.com/p/el-tipaje-que-engana-por-que-un-perro</link><guid isPermaLink="false">https://www.vetinterna.com/p/el-tipaje-que-engana-por-que-un-perro</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Thu, 08 Oct 2026 06:15:46 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/50fbc90d-6593-4cbf-ac89-8a2f5c64d64b_1536x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Imagina un <strong>perro DEA1-negativo</strong> que, en plena <strong>urgencia</strong> vital, <strong>recibe</strong> concentrado de <strong>hemat&#237;es DEA1-positivos </strong>porque no hay otra sangre disponible. D&#237;as despu&#233;s llega a otro hospital, le repiten el tipaje&#8230; y da <strong>positivo</strong>. &#191;Se ha &#8220;vuelto&#8221; DEA1-positivo? &#129300; </p><p><strong>No:</strong> lo que estamos detectando son los eritrocitos del donante a&#250;n circulando. Ese &#8220;espejismo d&#8230;</p>
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   ]]></content:encoded></item><item><title><![CDATA[Cómo interpretar un proteinograma en perros y gatos]]></title><description><![CDATA[Repaso completo y gr&#225;fico de esta prueba diagn&#243;stica.]]></description><link>https://www.vetinterna.com/p/como-interpretar-un-proteinograma</link><guid isPermaLink="false">https://www.vetinterna.com/p/como-interpretar-un-proteinograma</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Thu, 01 Oct 2026 06:16:22 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/8e256015-18c3-40c4-a713-0cdb0da9a7cc_1672x941.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>El <strong>proteinograma </strong>es una de esas pruebas que pedimos con frecuencia ante una hiperglobulinemia, pero que no siempre sabemos exprimir. </p><p>En esta publicaci&#243;n repasamos <strong>paso a paso</strong> y de forma muy <strong>gr&#225;fica</strong> c&#243;mo leerlo e interpretarlo en perros y gatos.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><h2></h2><h4>&#191;Qu&#233; mide exactamente el proteinograma?</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!RE9W!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!RE9W!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 424w, https://substackcdn.com/image/fetch/$s_!RE9W!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 848w, https://substackcdn.com/image/fetch/$s_!RE9W!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 1272w, https://substackcdn.com/image/fetch/$s_!RE9W!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!RE9W!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png" width="599" height="249.30906593406593" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:606,&quot;width&quot;:1456,&quot;resizeWidth&quot;:599,&quot;bytes&quot;:76461,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!RE9W!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 424w, https://substackcdn.com/image/fetch/$s_!RE9W!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 848w, https://substackcdn.com/image/fetch/$s_!RE9W!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 1272w, https://substackcdn.com/image/fetch/$s_!RE9W!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F119eab28-9d33-40ff-aa0a-4c57d5534ae1_1820x758.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El <strong>proteinograma </strong>(<em>electroforesis de prote&#237;nas s&#233;ricas</em>, <strong>EPS</strong>) separa las prote&#237;nas del suero aplicando un campo el&#233;ctrico. </p></li><li><p>Cada prote&#237;na se desplaza seg&#250;n su <strong>carga, tama&#241;o y forma</strong>. </p></li><li><p>Con un tamp&#243;n alcalino casi todas quedan con carga negativa y avanzan hacia el &#225;nodo (+), unas m&#225;s que otras.</p><ul><li><p>La <strong>alb&#250;mina</strong> es peque&#241;a y muy cargada: llega m&#225;s lejos y forma una banda &#250;nica y densa. </p></li><li><p>Las <strong>inmunoglobulinas</strong> son grandes y poco cargadas: apenas se mueven y quedan junto al c&#225;todo (&#8722;). </p></li></ul></li><li><p>Por convenci&#243;n el <strong>&#225;nodo </strong>se dibuja a la izquierda, as&#237; que la alb&#250;mina es el primer pico y las &#947;-globulinas el &#250;ltimo.</p></li><li><p>Un pico no equivale a una prote&#237;na. </p><ul><li><p>Cada fracci&#243;n agrupa varias prote&#237;nas con movilidad parecida, y seg&#250;n m&#233;todo y especie el gel puede resolver entre 5 y 15 bandas que se agrupan en <strong>alb&#250;mina, &#945;1, &#945;2, &#946;1, &#946;2 y &#947;</strong>.</p></li></ul></li></ul><p></p><p></p><h4>Convertir del % al g/dL</h4><ul><li><p>El densit&#243;metro solo da proporciones: el &#225;rea bajo cada tramo de curva es el <strong>porcentaje</strong> de esa fracci&#243;n.</p></li><li><p>Para obtener <strong>concentraciones</strong> hay que multiplicar por la prote&#237;na total medida en el analizador bioqu&#237;mico (Biuret), igual que convertimos un diferencial leucocitario en valores absolutos.</p></li></ul><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!vtu0!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 424w, https://substackcdn.com/image/fetch/$s_!vtu0!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 848w, https://substackcdn.com/image/fetch/$s_!vtu0!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 1272w, https://substackcdn.com/image/fetch/$s_!vtu0!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!vtu0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png" width="553" height="68.66721854304636" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:150,&quot;width&quot;:1208,&quot;resizeWidth&quot;:553,&quot;bytes&quot;:37429,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!vtu0!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 424w, https://substackcdn.com/image/fetch/$s_!vtu0!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 848w, https://substackcdn.com/image/fetch/$s_!vtu0!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 1272w, https://substackcdn.com/image/fetch/$s_!vtu0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51774132-0cae-47e5-9fd0-274169e121ac_1208x150.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></div></figure></div><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!YXvs!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 424w, https://substackcdn.com/image/fetch/$s_!YXvs!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 848w, https://substackcdn.com/image/fetch/$s_!YXvs!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 1272w, https://substackcdn.com/image/fetch/$s_!YXvs!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!YXvs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png" width="607" height="150.4993131868132" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ad1945c7-198b-412f-8924-1f51637916c3_1944x482.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:361,&quot;width&quot;:1456,&quot;resizeWidth&quot;:607,&quot;bytes&quot;:166403,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!YXvs!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 424w, https://substackcdn.com/image/fetch/$s_!YXvs!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 848w, https://substackcdn.com/image/fetch/$s_!YXvs!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 1272w, https://substackcdn.com/image/fetch/$s_!YXvs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad1945c7-198b-412f-8924-1f51637916c3_1944x482.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h4>Qu&#233; hay dentro de cada pico</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!SYF_!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!SYF_!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!SYF_!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!SYF_!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!SYF_!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!SYF_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png" width="349" height="349" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/fca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:349,&quot;bytes&quot;:639688,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!SYF_!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!SYF_!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!SYF_!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!SYF_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffca83649-1ea4-4b0f-b2b0-bf9324e97496_1024x1024.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Estas son las prote&#237;nas con relevancia cl&#237;nica en cada regi&#243;n. Conocerlas explica casi todos los patrones que veremos despu&#233;s:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!v8Ha!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!v8Ha!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 424w, https://substackcdn.com/image/fetch/$s_!v8Ha!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 848w, https://substackcdn.com/image/fetch/$s_!v8Ha!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 1272w, https://substackcdn.com/image/fetch/$s_!v8Ha!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!v8Ha!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png" width="1456" height="937" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:937,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:364766,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!v8Ha!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 424w, https://substackcdn.com/image/fetch/$s_!v8Ha!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 848w, https://substackcdn.com/image/fetch/$s_!v8Ha!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 1272w, https://substackcdn.com/image/fetch/$s_!v8Ha!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9430b31f-7c50-4419-a804-01469abd652b_1940x1248.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Gel de agarosa frente a electroforesis capilar</h4><ul><li><p>El acetato de celulosa est&#225; pr&#225;cticamente en desuso. Hoy conviven el <strong>gel de agarosa</strong>, que se ti&#241;e y se lee con densit&#243;metro, y la <strong>electroforesis capilar de zona (CZE)</strong>, totalmente automatizada, que detecta las prote&#237;nas por absorbancia ultravioleta al pasar por un capilar de s&#237;lice.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!8-ne!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!8-ne!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 424w, https://substackcdn.com/image/fetch/$s_!8-ne!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 848w, https://substackcdn.com/image/fetch/$s_!8-ne!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 1272w, https://substackcdn.com/image/fetch/$s_!8-ne!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!8-ne!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png" width="1456" height="493" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:493,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:114714,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!8-ne!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 424w, https://substackcdn.com/image/fetch/$s_!8-ne!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 848w, https://substackcdn.com/image/fetch/$s_!8-ne!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 1272w, https://substackcdn.com/image/fetch/$s_!8-ne!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F558c842f-15c0-4d37-bb49-722c9c9b3bf8_1950x660.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p>A continuaci&#243;n, te dejo una <strong>tabla-resumen comparativa de ambas metodolog&#237;as:</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!bTMx!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!bTMx!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 424w, https://substackcdn.com/image/fetch/$s_!bTMx!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 848w, https://substackcdn.com/image/fetch/$s_!bTMx!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 1272w, https://substackcdn.com/image/fetch/$s_!bTMx!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!bTMx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png" width="1456" height="605" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/eae21d79-4852-45c6-87a9-5035015d4010_1944x808.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:605,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:165823,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!bTMx!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 424w, https://substackcdn.com/image/fetch/$s_!bTMx!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 848w, https://substackcdn.com/image/fetch/$s_!bTMx!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 1272w, https://substackcdn.com/image/fetch/$s_!bTMx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Feae21d79-4852-45c6-87a9-5035015d4010_1944x808.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>&#9888;&#65039; &#161;Importante!</strong> </p><ul><li><p>Para el <strong>seguimiento de un paciente, </strong>los valores de referencia y la altura de los picos cambian con la t&#233;cnica y con el colorante. </p></li><li><p>Para comparar trazados seriados del mismo animal, usa siempre el mismo laboratorio y el mismo m&#233;todo.</p></li></ul><p></p><p></p><h4>&#191;Cu&#225;ndo tiene sentido solicitar un proteinograma?</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!qtkV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!qtkV!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!qtkV!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!qtkV!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!qtkV!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!qtkV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg" width="449" height="253.7960164835165" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:823,&quot;width&quot;:1456,&quot;resizeWidth&quot;:449,&quot;bytes&quot;:142422,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!qtkV!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!qtkV!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!qtkV!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!qtkV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F09cc1b6a-45df-4496-878d-e6ec896ad22e_1472x832.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Repasamos cu&#225;ndo es &#250;til y cu&#225;ndo no la realizaci&#243;n de un proteinograma:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!aPLT!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!aPLT!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 424w, https://substackcdn.com/image/fetch/$s_!aPLT!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 848w, https://substackcdn.com/image/fetch/$s_!aPLT!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 1272w, https://substackcdn.com/image/fetch/$s_!aPLT!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!aPLT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png" width="1456" height="980" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:980,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:396843,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!aPLT!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 424w, https://substackcdn.com/image/fetch/$s_!aPLT!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 848w, https://substackcdn.com/image/fetch/$s_!aPLT!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 1272w, https://substackcdn.com/image/fetch/$s_!aPLT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F624526b3-28d9-4e95-9e89-74a4ed51243d_1946x1310.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>&#191;C&#243;mo debemos leer / interpretar un proteinograma?</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!5GLg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!5GLg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5GLg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5GLg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5GLg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!5GLg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg" width="451" height="254.92651098901098" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:823,&quot;width&quot;:1456,&quot;resizeWidth&quot;:451,&quot;bytes&quot;:96137,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!5GLg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5GLg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5GLg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5GLg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F93282631-09e7-4fd6-a956-66619a689d7b_1472x832.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p>A trav&#233;s de estos 5 pasos podemos comprender mejor el proteinograma:</p><p><strong>1- Comprueba el tipo de muestra</strong></p><ul><li><p>Debe ser suero. </p></li><li><p>Con plasma heparinizado aparece un pico estrecho de fibrin&#243;geno en la uni&#243;n &#946;/&#947; que imita una gammapat&#237;a monoclonal y puede ocultar una IgM o IgA real. </p></li><li><p>Si pasa, repite con suero.</p><p></p></li></ul><p><strong>2- Descarta artefactos</strong></p><ul><li><p>La hem&#243;lisis forma complejos hemoglobina-haptoglobina que en perros y gatos migran en &#946;2. </p></li><li><p>Lipemia, hem&#243;lisis e ictericia alteran &#945;2, &#946;2, alb&#250;mina y &#945;1 en capilar. </p></li><li><p>&#8220;Mini-picos raros&#8221; en agarosa pueden ser polvo o defectos del gel: pide repetir la prueba.</p><p></p></li></ul><p><strong>3- Cruza con la bioqu&#237;mica</strong></p><ul><li><p>La alb&#250;mina estimada por electroforesis y la del analizador deben estar en el mismo rango. </p></li><li><p>Si difieren mucho, sospecha de un corte mal situado entre fracciones.</p></li></ul><p></p><p><strong>4- Revisa d&#243;nde est&#225;n los cortes</strong></p><ul><li><p>Regla orientativa: el l&#237;mite &#945;/&#946; cae hacia la mitad del trazado, y el &#946;/&#947; hacia la mitad entre el inicio de las &#946; y el final de la curva.</p></li></ul><p></p><p><strong>5- Interpreta cada fracci&#243;n en valores absolutos</strong></p><ul><li><p>El trazado es relativo. </p></li><li><p>Una hipoalbuminemia marcada hace que todo lo dem&#225;s parezca m&#225;s alto. </p></li><li><p>Mira la tabla de g/dL antes de concluir que &#945;2 o &#947; est&#225;n elevadas.</p></li></ul><p></p><ul><li><p>A continuaci&#243;n puedes revisar el efecto que genera sobre la lectura del proteinograma la presencia de <strong>hipoalbuminemia:</strong></p></li></ul><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Ll61!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 424w, https://substackcdn.com/image/fetch/$s_!Ll61!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 848w, https://substackcdn.com/image/fetch/$s_!Ll61!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 1272w, https://substackcdn.com/image/fetch/$s_!Ll61!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Ll61!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png" width="659" height="191.00137362637363" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:422,&quot;width&quot;:1456,&quot;resizeWidth&quot;:659,&quot;bytes&quot;:95918,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Ll61!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 424w, https://substackcdn.com/image/fetch/$s_!Ll61!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 848w, https://substackcdn.com/image/fetch/$s_!Ll61!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 1272w, https://substackcdn.com/image/fetch/$s_!Ll61!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F50c8a02e-6cf0-4c95-a672-7a8a3b731e27_1844x534.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h3>Los patrones que vas a encontrar</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!kBj5!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!kBj5!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!kBj5!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!kBj5!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!kBj5!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!kBj5!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png" width="375" height="375" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:375,&quot;bytes&quot;:1573634,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!kBj5!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!kBj5!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!kBj5!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!kBj5!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb7ab3347-2614-4562-84d5-8d906a2d9e86_1024x1024.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Repasamos los <strong>diferentes &#8220;patrones&#8221; </strong>que puedes observar en el proteinograma, su <strong>significado cl&#237;nico</strong> y posibles <strong>limitaciones:</strong></p></li></ul><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Srf1!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Srf1!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 424w, https://substackcdn.com/image/fetch/$s_!Srf1!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 848w, https://substackcdn.com/image/fetch/$s_!Srf1!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 1272w, https://substackcdn.com/image/fetch/$s_!Srf1!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Srf1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png" width="399" height="369.3758700696056" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:798,&quot;width&quot;:862,&quot;resizeWidth&quot;:399,&quot;bytes&quot;:85862,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/218130869?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Srf1!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 424w, https://substackcdn.com/image/fetch/$s_!Srf1!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 848w, https://substackcdn.com/image/fetch/$s_!Srf1!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 1272w, https://substackcdn.com/image/fetch/$s_!Srf1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F99aa4b5d-d495-4f76-9640-4b6a1c3978d6_862x798.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>Significado:</strong> </p><ul><li><p>Inflamaci&#243;n, infecci&#243;n, traumatismo o da&#241;o tisular. </p></li><li><p>Aparece en horas y desaparece deprisa. </p></li></ul><p><strong>Advertencia:</strong> </p><ul><li><p>Que &#945; no aumente no descarta fase aguda; solo se ve cuando se elevan prote&#237;nas abundantes, como la haptoglobina.</p></li><li><p>El amiloide A s&#233;rico (SAA), presente en cantidades m&#237;nimas, puede multiplicarse sin mover el trazado. </p></li><li><p>Para valorar la fase aguda es m&#225;s sensible medirla directamente: prote&#237;na C reactiva en el perro; SAA y &#945;1-glicoprote&#237;na &#225;cida en el gato.</p></li></ul><div><hr></div><p></p><p></p>
      <p>
          <a href="https://www.vetinterna.com/p/como-interpretar-un-proteinograma">
              Read more
          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Diagnóstico de peritonitis infecciosa felina con aguja fina: inmunohistoquímica sobre bloques celulares]]></title><description><![CDATA[Repasamos esta nueva t&#233;cnica para el diagn&#243;stico de peritonitis infecciosa felina]]></description><link>https://www.vetinterna.com/p/diagnostico-de-peritonitis-infecciosa</link><guid isPermaLink="false">https://www.vetinterna.com/p/diagnostico-de-peritonitis-infecciosa</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Thu, 24 Sep 2026 10:20:22 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/eb3b141b-14cb-4864-969f-c0867a4671ad_1214x1295.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>El gato con <strong>sospecha de peritonitis infecciosa felina (PIF)</strong> <em>sin efusi&#243;n</em> sigue siendo uno de los grandes quebraderos de cabeza de la medicina interna felina: la cl&#237;nica encaja, la anal&#237;tica acompa&#241;a&#8230; pero la confirmaci&#243;n se resiste. </p><p>El &#8220;gold-standard&#8221; &#8212;la inmunohistoqu&#237;mica (IHQ) que demuestra ant&#237;geno de coronavirus felino dentro de los macr&#243;fagos&#8212; exige una biopsia tisular que, en muchos de estos pacientes, sencillamente no es viable. </p><p><strong>&#191;Y si pudi&#233;ramos conseguir la realizaci&#243;n de una IHQ mediante una simple punci&#243;n con  aguja fina (PAAF)?</strong> </p><p>En este trabajo, recientemente presentado en el congreso <strong>ISCAID 2026</strong>, exploramos exactamente eso: realizar IHQ sobre bloques celulares obtenidos mediante PAAF de tejidos alterados en gatos con sospecha de PIF.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p>&#129299; Recorremos el trabajo intercalando <strong>diapositivas</strong> y <strong>explicaci&#243;n</strong> de las mismas:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!_XFF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!_XFF!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 424w, https://substackcdn.com/image/fetch/$s_!_XFF!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 848w, https://substackcdn.com/image/fetch/$s_!_XFF!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!_XFF!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!_XFF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png" width="1456" height="812" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:812,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:393630,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!_XFF!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 424w, https://substackcdn.com/image/fetch/$s_!_XFF!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 848w, https://substackcdn.com/image/fetch/$s_!_XFF!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!_XFF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1f628a5-1a83-4646-814a-333cf80d191c_2538x1416.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El diagn&#243;stico de la PIF es complejo: los signos cl&#237;nicos son inespec&#237;ficos y no existen hallazgos cl&#237;nicos, clinicopatol&#243;gicos ni de imagen patognom&#243;nicos. El reto se agudiza en los gatos sin efusi&#243;n cavitaria, en los que faltan esas muestras "f&#225;ciles" de l&#237;quido sobre las que apoyar el diagn&#243;stico.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!vNxD!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!vNxD!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 424w, https://substackcdn.com/image/fetch/$s_!vNxD!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 848w, https://substackcdn.com/image/fetch/$s_!vNxD!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 1272w, https://substackcdn.com/image/fetch/$s_!vNxD!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!vNxD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png" width="1456" height="813" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:813,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:369282,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!vNxD!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 424w, https://substackcdn.com/image/fetch/$s_!vNxD!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 848w, https://substackcdn.com/image/fetch/$s_!vNxD!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 1272w, https://substackcdn.com/image/fetch/$s_!vNxD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2137164f-9b52-4db9-8c87-ee4e29834e67_2528x1412.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El &#8220;gold-standard&#8221; diagn&#243;stico es la IHQ, que detecta ant&#237;geno de coronavirus felino (FCoV) en el interior de los macr&#243;fagos en biopsias de los tejidos afectados. Es la prueba que aporta la evidencia m&#225;s directa de la infecci&#243;n.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!JpGK!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!JpGK!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 424w, https://substackcdn.com/image/fetch/$s_!JpGK!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 848w, https://substackcdn.com/image/fetch/$s_!JpGK!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!JpGK!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!JpGK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png" width="1456" height="812" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:812,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:389837,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!JpGK!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 424w, https://substackcdn.com/image/fetch/$s_!JpGK!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 848w, https://substackcdn.com/image/fetch/$s_!JpGK!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!JpGK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fec76719f-8737-4c53-ab39-b84b12366db4_2536x1414.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El problema es el acceso al tejido. Muchos gatos est&#225;n demasiado inestables para una biopsia; obtenerla puede exigir procedimientos invasivos (tru-cut, cirug&#237;a o laparoscopia); y el coste global &#8212;proceso diagn&#243;stico m&#225;s recuperaci&#243;n del paciente&#8212; es elevado. Por todo ello, la IHQ tisular a menudo no est&#225; disponible en la pr&#225;ctica cl&#237;nica.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!_GtT!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd87ec2ae-0de8-4b9e-8945-c7f4584cef1d_2532x1410.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!_GtT!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd87ec2ae-0de8-4b9e-8945-c7f4584cef1d_2532x1410.png 424w, https://substackcdn.com/image/fetch/$s_!_GtT!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd87ec2ae-0de8-4b9e-8945-c7f4584cef1d_2532x1410.png 848w, https://substackcdn.com/image/fetch/$s_!_GtT!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd87ec2ae-0de8-4b9e-8945-c7f4584cef1d_2532x1410.png 1272w, https://substackcdn.com/image/fetch/$s_!_GtT!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd87ec2ae-0de8-4b9e-8945-c7f4584cef1d_2532x1410.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!_GtT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd87ec2ae-0de8-4b9e-8945-c7f4584cef1d_2532x1410.png" width="1456" height="811" 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Ante estas limitaciones, se recurre con frecuencia a pruebas menos invasivas como la RT-PCR, aplicable a sangre completa, efusiones, tejidos, l&#237;quido cefalorraqu&#237;deo o humor acuoso. Su rendimiento depende del ensayo y del tipo de muestra, y la detecci&#243;n de ARN de FCoV no es necesariamente espec&#237;fica de PIF. Sigue haciendo falta, por tanto, un m&#233;todo m&#237;nimamente invasivo que ofrezca evidencia directa de infecci&#243;n dentro del macr&#243;fago.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!xMX-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!xMX-!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 424w, https://substackcdn.com/image/fetch/$s_!xMX-!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 848w, https://substackcdn.com/image/fetch/$s_!xMX-!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 1272w, https://substackcdn.com/image/fetch/$s_!xMX-!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!xMX-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png" width="1456" height="810" 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srcset="https://substackcdn.com/image/fetch/$s_!xMX-!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 424w, https://substackcdn.com/image/fetch/$s_!xMX-!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 848w, https://substackcdn.com/image/fetch/$s_!xMX-!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 1272w, https://substackcdn.com/image/fetch/$s_!xMX-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa1bc3b7a-7671-40f8-aedd-407def62c65d_2530x1408.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Una v&#237;a posible es la t&#233;cnica del bloque celular en tubo (<em>cell tube block</em>, CTB). En 2017, Marcos y col. la describieron para muestras de efusiones: el procesado rutinario resultaba viable y la morfolog&#237;a y el detalle celular eran comparables a los de las secciones histol&#243;gicas convencionales.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!dYgJ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!dYgJ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 424w, https://substackcdn.com/image/fetch/$s_!dYgJ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 848w, https://substackcdn.com/image/fetch/$s_!dYgJ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 1272w, https://substackcdn.com/image/fetch/$s_!dYgJ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!dYgJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png" width="1456" height="810" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:810,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:651425,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!dYgJ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 424w, https://substackcdn.com/image/fetch/$s_!dYgJ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 848w, https://substackcdn.com/image/fetch/$s_!dYgJ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 1272w, https://substackcdn.com/image/fetch/$s_!dYgJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62706086-534c-4e2a-9c14-bbe77597e546_2532x1408.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>A partir de ese trabajo t&#233;cnico inicial, varios estudios oncol&#243;gicos emplearon bloques celulares para el diagn&#243;stico y la caracterizaci&#243;n de tumores caninos, incluido el inmunofenotipado del linfoma nodal. Estos antecedentes inspiraron la idea de nuestro proyecto: aplicar un m&#233;todo an&#225;logo al diagn&#243;stico de la PIF.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PFI5!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PFI5!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 424w, https://substackcdn.com/image/fetch/$s_!PFI5!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 848w, https://substackcdn.com/image/fetch/$s_!PFI5!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 1272w, https://substackcdn.com/image/fetch/$s_!PFI5!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!PFI5!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png" width="1456" height="814" 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srcset="https://substackcdn.com/image/fetch/$s_!PFI5!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 424w, https://substackcdn.com/image/fetch/$s_!PFI5!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 848w, https://substackcdn.com/image/fetch/$s_!PFI5!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 1272w, https://substackcdn.com/image/fetch/$s_!PFI5!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9a5ef0c0-7441-41f2-b05a-f3683b128d50_2540x1420.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Un estudio piloto reciente aport&#243; el contexto m&#225;s cercano: la IHQ frente a FCoV se realiz&#243; sobre CTB preparados a partir de efusiones de gatos con sospecha de PIF. La IHQ fue positiva en 6 de 7 bloques y la PIF se confirm&#243; post mortem en los 7 gatos, demostrando que el m&#233;todo tambi&#233;n era aplicable a muestras de efusi&#243;n en PIF.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!t4J9!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!t4J9!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 424w, https://substackcdn.com/image/fetch/$s_!t4J9!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 848w, https://substackcdn.com/image/fetch/$s_!t4J9!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!t4J9!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!t4J9!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png" width="1456" height="814" 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srcset="https://substackcdn.com/image/fetch/$s_!t4J9!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 424w, https://substackcdn.com/image/fetch/$s_!t4J9!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 848w, https://substackcdn.com/image/fetch/$s_!t4J9!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!t4J9!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F764eedbd-8f44-4b1c-a510-463d52edf190_2532x1416.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Con estos antecedentes, nos planteamos dos objetivos. Primero, evaluar la viabilidad t&#233;cnica de realizar IHQ sobre CTB fijados en formol e incluidos en parafina (FFPE) preparados a partir de PAAF de tejidos alterados en gatos con sospecha de PIF. Segundo, explorar su potencial utilidad diagn&#243;stica.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!El9b!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!El9b!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 424w, https://substackcdn.com/image/fetch/$s_!El9b!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 848w, https://substackcdn.com/image/fetch/$s_!El9b!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 1272w, https://substackcdn.com/image/fetch/$s_!El9b!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!El9b!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png" width="1456" height="811" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:811,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:364984,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!El9b!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 424w, https://substackcdn.com/image/fetch/$s_!El9b!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 848w, https://substackcdn.com/image/fetch/$s_!El9b!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 1272w, https://substackcdn.com/image/fetch/$s_!El9b!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40fb4b32-8f13-431f-a515-ced49d02ae98_2534x1412.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>La IHQ sobre CTB obtenidos por PAAF ser&#237;a t&#233;cnicamente factible y tendr&#237;a utilidad diagn&#243;stica potencial en gatos con sospecha de PIF.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!8aE_!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!8aE_!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 424w, https://substackcdn.com/image/fetch/$s_!8aE_!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 848w, https://substackcdn.com/image/fetch/$s_!8aE_!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!8aE_!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!8aE_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png" width="1456" height="811" 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srcset="https://substackcdn.com/image/fetch/$s_!8aE_!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 424w, https://substackcdn.com/image/fetch/$s_!8aE_!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 848w, https://substackcdn.com/image/fetch/$s_!8aE_!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!8aE_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba99c336-6d46-46c4-8228-29ffc72e7eab_2538x1414.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Dise&#241;amos un estudio piloto prospectivo, realizado en A&#250;na Especialidades Veterinarias (IVC Evidensia), en Valencia, entre noviembre de 2024 y noviembre de 2025. Todos los propietarios firmaron consentimiento informado antes de la inclusi&#243;n, y el estudio fue aprobado por el Comit&#233; de &#201;tica e Integridad Profesional (CEIVET 13/2025).</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!z-p4!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01a4bb6a-32eb-46b4-ba64-792afe61275d_2534x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!z-p4!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01a4bb6a-32eb-46b4-ba64-792afe61275d_2534x1414.png 424w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Pod&#237;an incluirse gatos de cualquier edad, raza o sexo que cumplieran las tres condiciones. </p><ul><li><p>(1) Al menos un hallazgo compatible con PIF: fiebre persistente, uve&#237;tis, signos neurol&#243;gicos, linfopenia, hiperbilirrubinemia o hiperglobulinemia, o efusi&#243;n cavitaria. </p></li><li><p>(2) Al menos un tejido macrosc&#243;picamente alterado muestreado por PAAF, con inflamaci&#243;n piogranulomatosa en citolog&#237;a. </p></li><li><p>(3) Al menos una prueba diagn&#243;stica de PIF positiva (IHQ, RT-PCR) y/o respuesta cl&#237;nica, clinicopatol&#243;gica y ecogr&#225;fica completa al tratamiento antiviral con GS-441524.</p></li></ul></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!AlEO!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!AlEO!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 424w, https://substackcdn.com/image/fetch/$s_!AlEO!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 848w, https://substackcdn.com/image/fetch/$s_!AlEO!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!AlEO!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!AlEO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png" width="1456" height="816" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:816,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:547664,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!AlEO!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 424w, https://substackcdn.com/image/fetch/$s_!AlEO!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 848w, https://substackcdn.com/image/fetch/$s_!AlEO!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!AlEO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8b06983a-c68e-4031-a8c5-c4455cedfec0_2528x1416.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Se aplicaron dos criterios de exclusi&#243;n: la ausencia de tejido macrosc&#243;picamente alterado apto para PAAF, y las muestras con material insuficiente para preparar el CTB FFPE destinado a IHQ.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!pGWS!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79d48eaf-a3e8-4e51-a43c-e187a81ad281_2538x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!pGWS!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79d48eaf-a3e8-4e51-a43c-e187a81ad281_2538x1416.png 424w, https://substackcdn.com/image/fetch/$s_!pGWS!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79d48eaf-a3e8-4e51-a43c-e187a81ad281_2538x1416.png 848w, https://substackcdn.com/image/fetch/$s_!pGWS!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79d48eaf-a3e8-4e51-a43c-e187a81ad281_2538x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!pGWS!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79d48eaf-a3e8-4e51-a43c-e187a81ad281_2538x1416.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!pGWS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79d48eaf-a3e8-4e51-a43c-e187a81ad281_2538x1416.png" width="1456" height="812" 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Para interpretar los resultados, clasificamos a los gatos en tres categor&#237;as. </p><ul><li><p><em>PIF confirmada</em>: detecci&#243;n de ant&#237;geno FCoV en macr&#243;fagos por IHQ sobre biopsia tisular. </p></li><li><p><em>PIF sospechada</em>: RT-PCR positiva frente a FCoV en efusi&#243;n cavitaria o en aspirado de tejido alterado, con o sin detecci&#243;n de la mutaci&#243;n del gen de la esp&#237;cula. </p></li><li><p><em>Respondedor al antiviral</em>: respuesta cl&#237;nica, clinicopatol&#243;gica y de imagen completa al GS-441524. </p></li></ul></li><li><p>Cuando un gato cumpl&#237;a m&#225;s de un criterio, se asign&#243; el m&#225;s espec&#237;fico, con prioridad para la IHQ tisular.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!AEnE!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F594e8fea-2b1c-4bd9-8645-90c36f4c3e79_2534x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!AEnE!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F594e8fea-2b1c-4bd9-8645-90c36f4c3e79_2534x1414.png 424w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Antes de entrar en el detalle metodol&#243;gico, esta imagen anticipa el tipo de resultado obtenido: a la izquierda, el control negativo de IHQ; a la derecha, un resultado positivo representativo, con la caracter&#237;stica tinci&#243;n citoplasm&#225;tica marr&#243;n en los macr&#243;fagos, compatible con ant&#237;geno de FCoV.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!tfMZ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!tfMZ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 424w, https://substackcdn.com/image/fetch/$s_!tfMZ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 848w, https://substackcdn.com/image/fetch/$s_!tfMZ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!tfMZ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!tfMZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png" width="1456" height="814" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:814,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:2782308,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!tfMZ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 424w, https://substackcdn.com/image/fetch/$s_!tfMZ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 848w, https://substackcdn.com/image/fetch/$s_!tfMZ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!tfMZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4a969dda-754c-4d82-bdc4-6a27720c05dc_2534x1416.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>A mayor aumento, esa tinci&#243;n citoplasm&#225;tica marr&#243;n dentro de los macr&#243;fagos se identifica con m&#225;s claridad: es la se&#241;al que buscamos como evidencia directa de infecci&#243;n.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!WgOU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F47aadfa6-4e95-49db-9646-dab0e8fcbbff_2532x1412.png" 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Volviendo a la metodolog&#237;a: primero identific&#225;bamos los tejidos alterados por palpaci&#243;n o ecograf&#237;a &#8212;masas, ganglios linf&#225;ticos aumentados o lesiones ecogr&#225;ficas focales&#8212;. El muestreo se realizaba despu&#233;s bajo gu&#237;a ecogr&#225;fica o por palpaci&#243;n, seg&#250;n la localizaci&#243;n de la diana.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!3K3g!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F570575d1-7ba1-40cd-96e5-3d00aa503f87_2540x1420.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!3K3g!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F570575d1-7ba1-40cd-96e5-3d00aa503f87_2540x1420.png 424w, 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height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>La muestra se obten&#237;a con aguja de 21&#8211;23 G y jeringa de 5 mL, repitiendo la PAAF hasta conseguir un aspirado turbio, y se recog&#237;a en un tubo con 0,5 mL de suero salino est&#233;ril. La imagen contrasta el salino est&#233;ril (izquierda) con la muestra turbia obtenida (derecha).</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!nI9f!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!nI9f!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 424w, https://substackcdn.com/image/fetch/$s_!nI9f!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 848w, https://substackcdn.com/image/fetch/$s_!nI9f!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 1272w, https://substackcdn.com/image/fetch/$s_!nI9f!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!nI9f!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png" width="1456" height="815" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:815,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:805038,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!nI9f!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 424w, https://substackcdn.com/image/fetch/$s_!nI9f!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 848w, https://substackcdn.com/image/fetch/$s_!nI9f!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 1272w, https://substackcdn.com/image/fetch/$s_!nI9f!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe80ecbcf-ea3e-4d96-8d7e-aa2364be6e84_2532x1418.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El procesado del bloque comenzaba con un centrifugado (1500 rpm, 5 min). El pellet resultante se transfer&#237;a a un tubo capilar.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!7Ma6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!7Ma6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 424w, https://substackcdn.com/image/fetch/$s_!7Ma6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 848w, https://substackcdn.com/image/fetch/$s_!7Ma6!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 1272w, https://substackcdn.com/image/fetch/$s_!7Ma6!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!7Ma6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png" width="1456" height="818" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:818,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:1291162,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!7Ma6!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 424w, https://substackcdn.com/image/fetch/$s_!7Ma6!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 848w, https://substackcdn.com/image/fetch/$s_!7Ma6!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 1272w, https://substackcdn.com/image/fetch/$s_!7Ma6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F659fd8ba-f335-41df-aab8-f15a87c57eb7_2530x1422.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Tras un segundo centrifugado (12 000 rpm, 5 min), el material compactado se extra&#237;a del capilar, se colocaba en un cassette y se fijaba en formol tamponado al 10 % durante 24 h.</p></li><li><p>Finalmente, las muestras se remit&#237;an a un laboratorio externo, donde la IHQ se realiz&#243; seg&#250;n el procedimiento est&#225;ndar y fue interpretada por un &#250;nico pat&#243;logo, lo que aporta homogeneidad a la lectura.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!tqXa!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!tqXa!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 424w, https://substackcdn.com/image/fetch/$s_!tqXa!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 848w, https://substackcdn.com/image/fetch/$s_!tqXa!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!tqXa!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!tqXa!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png" width="1456" height="813" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:813,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:399494,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!tqXa!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 424w, https://substackcdn.com/image/fetch/$s_!tqXa!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 848w, https://substackcdn.com/image/fetch/$s_!tqXa!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!tqXa!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c506a26-aaad-45e4-8555-b15743fa8c3a_2532x1414.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Esta tabla resume los seis gatos incluidos: forma cl&#237;nica y diana de PAAF, resultado de la IHQ sobre CTB FFPE, resto de pruebas diagn&#243;sticas, respuesta al GS-441524 e interpretaci&#243;n final de cada caso. Sirve como panor&#225;mica; en las siguientes diapositivas destacamos los hallazgos principales.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Y6as!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Y6as!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 424w, https://substackcdn.com/image/fetch/$s_!Y6as!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 848w, https://substackcdn.com/image/fetch/$s_!Y6as!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 1272w, https://substackcdn.com/image/fetch/$s_!Y6as!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!Y6as!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png" width="1456" height="817" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:817,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:528546,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Y6as!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 424w, https://substackcdn.com/image/fetch/$s_!Y6as!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 848w, https://substackcdn.com/image/fetch/$s_!Y6as!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 1272w, https://substackcdn.com/image/fetch/$s_!Y6as!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb16a770a-d39b-4372-8f7e-c865e1df02e6_2532x1420.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El primer hallazgo principal: la IHQ sobre CTB fue positiva en 4 de los 6 gatos.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!lYA6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!lYA6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 424w, https://substackcdn.com/image/fetch/$s_!lYA6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 848w, https://substackcdn.com/image/fetch/$s_!lYA6!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!lYA6!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!lYA6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png" width="1456" height="816" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:816,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:526142,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!lYA6!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 424w, https://substackcdn.com/image/fetch/$s_!lYA6!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 848w, https://substackcdn.com/image/fetch/$s_!lYA6!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!lYA6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F510fb8d3-07fd-4c3f-b1ed-8501d2ce7601_2528x1416.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>En los dos gatos en los que se dispon&#237;a de IHQ tisular, esta pudo compararse con el CTB. En ambos casos, el CTB fue igualmente positivo en la misma diana muestreada &#8212;el ri&#241;&#243;n en un gato y un ganglio mesent&#233;rico en el otro&#8212;: los resultados concordaron en las dos parejas.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!_Zs7!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!_Zs7!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 424w, https://substackcdn.com/image/fetch/$s_!_Zs7!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 848w, https://substackcdn.com/image/fetch/$s_!_Zs7!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 1272w, https://substackcdn.com/image/fetch/$s_!_Zs7!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!_Zs7!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png" width="1456" height="814" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:814,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:527153,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!_Zs7!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 424w, https://substackcdn.com/image/fetch/$s_!_Zs7!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 848w, https://substackcdn.com/image/fetch/$s_!_Zs7!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 1272w, https://substackcdn.com/image/fetch/$s_!_Zs7!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e7de9cf-4bee-4124-87f4-0d4c53511ce9_2536x1418.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>De especial inter&#233;s cl&#237;nico, los dos gatos sin efusi&#243;n &#8212;precisamente los m&#225;s dif&#237;ciles de diagnosticar&#8212; tuvieron CTB positivos. Las dianas fueron un ganglio submandibular en uno y un ganglio mesent&#233;rico en el otro.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!xZGR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!xZGR!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 424w, https://substackcdn.com/image/fetch/$s_!xZGR!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 848w, https://substackcdn.com/image/fetch/$s_!xZGR!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 1272w, https://substackcdn.com/image/fetch/$s_!xZGR!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!xZGR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png" width="1456" height="816" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:816,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:530142,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!xZGR!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 424w, https://substackcdn.com/image/fetch/$s_!xZGR!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 848w, https://substackcdn.com/image/fetch/$s_!xZGR!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 1272w, https://substackcdn.com/image/fetch/$s_!xZGR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31e7b53e-d3da-44e1-a77f-2047900fd60a_2536x1422.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Los ganglios linf&#225;ticos se muestrearon en 5 de los 6 gatos, y el CTB fue positivo en 3 de esos 5. En conjunto, 3 de los 4 CTB positivos procedieron de ganglio linf&#225;tico, lo que los se&#241;ala como una diana rentable.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!gHbQ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!gHbQ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 424w, https://substackcdn.com/image/fetch/$s_!gHbQ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 848w, https://substackcdn.com/image/fetch/$s_!gHbQ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!gHbQ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!gHbQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png" width="1456" height="812" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:812,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:527224,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!gHbQ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 424w, https://substackcdn.com/image/fetch/$s_!gHbQ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 848w, https://substackcdn.com/image/fetch/$s_!gHbQ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!gHbQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0544abd8-9bba-4bd7-9fdb-3f6d18682ab8_2534x1414.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Pese a estos resultados, el CTB fue negativo en 2 gatos. Ambos ten&#237;an RT-PCR positiva en muestras de efusi&#243;n y alcanzaron respuesta completa al GS-441524: es decir, se trataba de PIF pese al CTB negativo (resultados discordantes, o falsos negativos del CTB).</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!mNPd!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!mNPd!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 424w, https://substackcdn.com/image/fetch/$s_!mNPd!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 848w, https://substackcdn.com/image/fetch/$s_!mNPd!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 1272w, https://substackcdn.com/image/fetch/$s_!mNPd!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!mNPd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png" width="1456" height="813" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:813,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:527569,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!mNPd!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 424w, https://substackcdn.com/image/fetch/$s_!mNPd!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 848w, https://substackcdn.com/image/fetch/$s_!mNPd!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 1272w, https://substackcdn.com/image/fetch/$s_!mNPd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5cad2ba6-0db3-4f10-9568-68b878413be2_2540x1418.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p><br></p><ul><li><p>El primer mensaje de la discusi&#243;n es de viabilidad: el procedimiento fue t&#233;cnicamente posible en los 6 gatos, con equipo de PAAF est&#225;ndar, bajo gu&#237;a ecogr&#225;fica o por palpaci&#243;n. Se monitorizaron frecuencia card&#237;aca, frecuencia respiratoria, presi&#243;n arterial sist&#243;lica y temperatura, y se repiti&#243; la ecograf&#237;a tras el muestreo cuando proced&#237;a. No se observaron complicaciones: la t&#233;cnica fue m&#237;nimamente invasiva y no requiri&#243; biopsia quir&#250;rgica.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!NLg-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!NLg-!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 424w, https://substackcdn.com/image/fetch/$s_!NLg-!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 848w, https://substackcdn.com/image/fetch/$s_!NLg-!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!NLg-!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!NLg-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png" width="1456" height="813" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:813,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:362954,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!NLg-!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 424w, https://substackcdn.com/image/fetch/$s_!NLg-!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 848w, https://substackcdn.com/image/fetch/$s_!NLg-!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!NLg-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0de0a93b-4f4e-4094-bf6e-3ffea8e9bf6a_2536x1416.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Nuestros resultados concuerdan con los de Fonte y col. sobre CTB de efusiones, y a&#241;aden un dato relevante: la aplicaci&#243;n en dos gatos sin efusi&#243;n, ambos con CTB positivo. Esto respalda seguir evaluando la t&#233;cnica tanto en formas efusivas como no efusivas.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!cBqy!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!cBqy!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 424w, https://substackcdn.com/image/fetch/$s_!cBqy!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 848w, https://substackcdn.com/image/fetch/$s_!cBqy!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 1272w, https://substackcdn.com/image/fetch/$s_!cBqy!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!cBqy!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png" width="1456" height="816" 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srcset="https://substackcdn.com/image/fetch/$s_!cBqy!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 424w, https://substackcdn.com/image/fetch/$s_!cBqy!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 848w, https://substackcdn.com/image/fetch/$s_!cBqy!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 1272w, https://substackcdn.com/image/fetch/$s_!cBqy!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed254306-4d2b-4a76-b737-6aa87fa2bdf1_2534x1420.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Sobre la elecci&#243;n de la diana: la linfadenomegalia estuvo presente en los 6 gatos y ofreci&#243; un blanco identificable para la PAAF ecoguiada; de hecho, se muestrearon ganglios en 5 de los 6. Los ganglios aumentados podr&#237;an ser dianas pr&#225;cticas cuando est&#225;n presentes.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!KSA4!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe05509d-4859-4b9c-afef-81a5557f1969_2532x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!KSA4!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe05509d-4859-4b9c-afef-81a5557f1969_2532x1416.png 424w, https://substackcdn.com/image/fetch/$s_!KSA4!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe05509d-4859-4b9c-afef-81a5557f1969_2532x1416.png 848w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Esta observaci&#243;n es coherente con Felten y col., que comunicaron una especificidad del 91 % para la inmunocitoqu&#237;mica realizada sobre muestras de ganglio linf&#225;tico. Aunque evaluaron una t&#233;cnica distinta, refuerza el valor cl&#237;nico del ganglio como diana de muestreo en la sospecha de PIF.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!3TYv!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!3TYv!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 424w, https://substackcdn.com/image/fetch/$s_!3TYv!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 848w, https://substackcdn.com/image/fetch/$s_!3TYv!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!3TYv!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!3TYv!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png" width="1456" height="814" 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srcset="https://substackcdn.com/image/fetch/$s_!3TYv!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 424w, https://substackcdn.com/image/fetch/$s_!3TYv!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 848w, https://substackcdn.com/image/fetch/$s_!3TYv!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 1272w, https://substackcdn.com/image/fetch/$s_!3TYv!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31cb0df8-25a9-4937-835c-1ad711655030_2532x1416.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Los dos CTB negativos merecen an&#225;lisis. Los falsos negativos pueden aparecer cuando la muestra contiene pocos macr&#243;fagos infectados, cuando la carga antig&#233;nica es baja, cuando la distribuci&#243;n del ant&#237;geno FCoV es heterog&#233;nea o por factores t&#233;cnicos/artefactuales &#8212;as&#237; como cuando el aspirado no es representativo del tejido afectado&#8212;.</p></li><li><p>Tambi&#233;n hay que considerar los falsos positivos, que pueden derivar de uni&#243;n inespec&#237;fica del anticuerpo, tinci&#243;n de fondo, inmunorreactividad no claramente localizada en macr&#243;fagos o factores t&#233;cnicos/artefactuales.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!EFg2!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!EFg2!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 424w, https://substackcdn.com/image/fetch/$s_!EFg2!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 848w, https://substackcdn.com/image/fetch/$s_!EFg2!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!EFg2!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!EFg2!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png" width="1456" height="812" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:812,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:352676,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!EFg2!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 424w, https://substackcdn.com/image/fetch/$s_!EFg2!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 848w, https://substackcdn.com/image/fetch/$s_!EFg2!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!EFg2!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd443e004-a740-4e20-b038-8e4f1067d1a4_2534x1414.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El estudio tiene limitaciones. El n&#250;mero de casos es peque&#241;o (6); la t&#233;cnica no est&#225; validada para el diagn&#243;stico de PIF; y la IHQ tisular solo estuvo disponible en 2 de los 6 gatos. No obstante, de los 4 casos sin IHQ tisular, 3 tuvieron RT-PCR positiva y los 4 lograron respuesta cl&#237;nica, clinicopatol&#243;gica y de imagen completa al GS-441524, lo que respalda el diagn&#243;stico de PIF.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!YR28!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!YR28!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 424w, https://substackcdn.com/image/fetch/$s_!YR28!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 848w, https://substackcdn.com/image/fetch/$s_!YR28!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 1272w, https://substackcdn.com/image/fetch/$s_!YR28!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!YR28!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png" width="1456" height="812" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:812,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:386496,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/217026410?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!YR28!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 424w, https://substackcdn.com/image/fetch/$s_!YR28!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 848w, https://substackcdn.com/image/fetch/$s_!YR28!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 1272w, https://substackcdn.com/image/fetch/$s_!YR28!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F845f8b38-a12f-4ead-a90f-db1581d50639_2524x1408.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>En conclusi&#243;n, la IHQ es factible sobre CTB FFPE preparados a partir de PAAF en gatos con sospecha de PIF. Estos hallazgos respaldan su potencial como herramienta diagn&#243;stica <em>ante mortem</em> m&#237;nimamente invasiva y justifican seguir investigando. Resulta especialmente &#250;til cuando puede muestrearse un tejido alterado pero la biopsia tisular para IHQ no es viable, sobre todo en gatos sin efusi&#243;n.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!aC_C!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!aC_C!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 424w, https://substackcdn.com/image/fetch/$s_!aC_C!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 848w, https://substackcdn.com/image/fetch/$s_!aC_C!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!aC_C!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!aC_C!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png" width="1456" height="814" 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srcset="https://substackcdn.com/image/fetch/$s_!aC_C!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 424w, https://substackcdn.com/image/fetch/$s_!aC_C!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 848w, https://substackcdn.com/image/fetch/$s_!aC_C!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 1272w, https://substackcdn.com/image/fetch/$s_!aC_C!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4b5edb5-f600-42fc-85bd-3f949030d4d4_2528x1414.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>- Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Cultivo fecal en perros con diarrea crónica]]></title><description><![CDATA[El cultivo fecal &#128169; es una de las pruebas m&#225;s &#8220;populares&#8221; en la diarrea cr&#243;nica canina&#8230; y una de las que menos evidencia la respalda.]]></description><link>https://www.vetinterna.com/p/cultivo-fecal-en-perros-con-diarrea</link><guid isPermaLink="false">https://www.vetinterna.com/p/cultivo-fecal-en-perros-con-diarrea</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Wed, 16 Sep 2026 06:04:51 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/22fe6ea2-394b-479b-911f-8a8169562934_1536x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>El <strong>cultivo fecal</strong> &#128169; es una de las pruebas m&#225;s &#8220;populares&#8221; en la diarrea cr&#243;nica canina&#8230; y una de las que menos evidencia la respalda. </p><p>En este <strong>resumen</strong> de un estudio publicado en 2021 (Werner <em>et al.</em> JVIM 2021) repasamos por qu&#233; no distingue al perro enfermo del sano, y por qu&#233; su antibiograma puede llevarte por el camino equivocado.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><p></p><div><hr></div><h4><strong>Cultivo fecal en diarrea cr&#243;nica: &#191;tiene sentido pedirlo?</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!BUW6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!BUW6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 424w, https://substackcdn.com/image/fetch/$s_!BUW6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 848w, https://substackcdn.com/image/fetch/$s_!BUW6!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 1272w, https://substackcdn.com/image/fetch/$s_!BUW6!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!BUW6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png" width="384" height="350.9268292682927" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1199,&quot;width&quot;:1312,&quot;resizeWidth&quot;:384,&quot;bytes&quot;:1757689,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214877164?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!BUW6!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 424w, https://substackcdn.com/image/fetch/$s_!BUW6!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 848w, https://substackcdn.com/image/fetch/$s_!BUW6!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 1272w, https://substackcdn.com/image/fetch/$s_!BUW6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5053c459-5811-474b-bb2e-068e6849d1e5_1312x1199.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>La diarrea cr&#243;nica canina (&#8805;3 semanas) es multifactorial, y la <strong>alteraci&#243;n del microbioma intestinal (disbiosis)</strong> se reconoce hoy como un factor relevante en su patogenia. </p></li><li><p>En la pr&#225;ctica, es frecuente que ante uno de estos casos se solicite un <strong>&#8220;perfil de cultivo fecal&#8221;</strong> a un laboratorio comercial, que adem&#225;s suele devolver una interpretaci&#243;n de &#8220;normobiosis vs disbiosis&#8221; y recomendaciones de tratamiento.</p></li><li><p>El problema de fondo es conceptual: el cultivo es un m&#233;todo <strong>aerobio</strong>, y la microbiota intestinal es mayoritariamente <strong>anaerobia</strong>. </p><ul><li><p>Adem&#225;s, pat&#243;genos &#8220;cl&#225;sicos&#8221; se a&#237;slan tambi&#233;n en perros sanos. </p></li></ul></li><li><p>En este contexto, han surgido herramientas moleculares como el <strong>&#237;ndice de disbiosis (ID) por qPCR</strong>, la cual cuantifica taxones bacterianos clave. </p></li><li><p>El resumen de este trabajo enfrenta ambos m&#233;todos (cultivo fecal vs ID) en perros enfermos y sanos.</p></li></ul><p></p><p></p><h4><strong>Las preguntas del estudio</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!sRj5!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!sRj5!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 424w, https://substackcdn.com/image/fetch/$s_!sRj5!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 848w, https://substackcdn.com/image/fetch/$s_!sRj5!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 1272w, https://substackcdn.com/image/fetch/$s_!sRj5!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!sRj5!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png" width="388" height="296" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/40c5ca51-945e-42f6-8384-81d333078461_970x740.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:740,&quot;width&quot;:970,&quot;resizeWidth&quot;:388,&quot;bytes&quot;:1369202,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214877164?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!sRj5!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 424w, https://substackcdn.com/image/fetch/$s_!sRj5!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 848w, https://substackcdn.com/image/fetch/$s_!sRj5!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 1272w, https://substackcdn.com/image/fetch/$s_!sRj5!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F40c5ca51-945e-42f6-8384-81d333078461_970x740.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>1-</strong> En perros con diarrea cr&#243;nica, &#191;el cultivo fecal distingue al enfermo del sano y concuerda con el &#237;ndice de disbiosis? </p><p><strong>2-</strong> &#191;Coinciden entre s&#237; los laboratorios?</p><p></p><p></p><h4><strong>Dise&#241;o y metodolog&#237;a</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!blQr!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!blQr!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 424w, https://substackcdn.com/image/fetch/$s_!blQr!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 848w, https://substackcdn.com/image/fetch/$s_!blQr!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 1272w, https://substackcdn.com/image/fetch/$s_!blQr!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!blQr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png" width="1456" height="1084" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1084,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:303540,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214877164?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!blQr!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 424w, https://substackcdn.com/image/fetch/$s_!blQr!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 848w, https://substackcdn.com/image/fetch/$s_!blQr!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 1272w, https://substackcdn.com/image/fetch/$s_!blQr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1094d36-a109-4861-a898-25efc48adbc5_1668x1242.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>&#205;ndice de disbiosis</h4><ul><li><p><span>El ID es un algoritmo de </span><strong>qPCR</strong><span> que cuantifica la abundancia de </span><strong>7 taxones bacterianos</strong><span> clave (m&#225;s bacterias totales) y los combina en un &#250;nico n&#250;mero. </span></p></li><li><p><span>A diferencia del cultivo, captura tambi&#233;n los </span><strong>anaerobios estrictos</strong><span> que dominan el intestino y que no crecen en placa.</span></p></li><li><p>A continuaci&#243;n puedes revisar <em>c&#243;mo interpretar el valor de ID</em>, los t<em>axones cuantificados </em>y la <em>relevancia de C. hiranonis</em>:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!KNSz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!KNSz!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 424w, https://substackcdn.com/image/fetch/$s_!KNSz!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 848w, https://substackcdn.com/image/fetch/$s_!KNSz!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 1272w, https://substackcdn.com/image/fetch/$s_!KNSz!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!KNSz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png" width="1456" height="530" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/a5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:530,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:118659,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214877164?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!KNSz!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 424w, https://substackcdn.com/image/fetch/$s_!KNSz!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 848w, https://substackcdn.com/image/fetch/$s_!KNSz!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 1272w, https://substackcdn.com/image/fetch/$s_!KNSz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa5e55489-919d-4662-9b3c-192f36a4c1b8_1664x606.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>&#191;C&#243;mo leer o interpretar el ID?</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!gal0!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!gal0!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!gal0!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!gal0!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!gal0!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!gal0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png" width="380" height="380" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:380,&quot;bytes&quot;:639688,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214877164?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!gal0!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!gal0!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!gal0!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!gal0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4ec5419a-ee67-4f8d-9977-9d034af16aa6_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El ID no dice solo &#8220;hay bacterias poco conocidas&#8221;: refleja la p&#233;rdida de funciones protectoras del microbioma (ej. &#225;cidos biliares secundarios, p&#233;ptidos antiinflamatorios de <em>Faecalibacterium</em>). </p></li><li><p>Por ese motivo se correlaciona bien con m&#233;todos de secuenciaci&#243;n m&#225;s completos.</p></li></ul><div><hr></div><p></p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><h4><strong>Resultados</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!9fvU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!9fvU!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 424w, https://substackcdn.com/image/fetch/$s_!9fvU!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 848w, https://substackcdn.com/image/fetch/$s_!9fvU!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 1272w, https://substackcdn.com/image/fetch/$s_!9fvU!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!9fvU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png" width="1456" height="1067" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1067,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:238916,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214877164?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!9fvU!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 424w, https://substackcdn.com/image/fetch/$s_!9fvU!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 848w, https://substackcdn.com/image/fetch/$s_!9fvU!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 1272w, https://substackcdn.com/image/fetch/$s_!9fvU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fad5942b5-9a74-4ed9-b885-dffc73a047c1_1690x1238.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!juOV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!juOV!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 424w, https://substackcdn.com/image/fetch/$s_!juOV!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 848w, https://substackcdn.com/image/fetch/$s_!juOV!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 1272w, https://substackcdn.com/image/fetch/$s_!juOV!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!juOV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png" width="1456" height="921" 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srcset="https://substackcdn.com/image/fetch/$s_!juOV!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 424w, https://substackcdn.com/image/fetch/$s_!juOV!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 848w, https://substackcdn.com/image/fetch/$s_!juOV!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 1272w, https://substackcdn.com/image/fetch/$s_!juOV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F55d18631-1d37-4668-88f0-54259507683c_1676x1060.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!mkpi!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!mkpi!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 424w, https://substackcdn.com/image/fetch/$s_!mkpi!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 848w, https://substackcdn.com/image/fetch/$s_!mkpi!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 1272w, https://substackcdn.com/image/fetch/$s_!mkpi!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!mkpi!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png" width="1456" height="1012" 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srcset="https://substackcdn.com/image/fetch/$s_!mkpi!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 424w, https://substackcdn.com/image/fetch/$s_!mkpi!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 848w, https://substackcdn.com/image/fetch/$s_!mkpi!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 1272w, https://substackcdn.com/image/fetch/$s_!mkpi!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6d8004e3-834b-4be2-b886-e3b172a73336_1694x1178.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong>&#191;Por qu&#233; el cultivo confunde m&#225;s de lo que ayuda?</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!7NrM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a80510a-33ed-418a-89ef-540eab994a69_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" 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src="https://substackcdn.com/image/fetch/$s_!7NrM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a80510a-33ed-418a-89ef-540eab994a69_1024x1024.png" width="382" height="382" 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srcset="https://substackcdn.com/image/fetch/$s_!7NrM!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a80510a-33ed-418a-89ef-540eab994a69_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!7NrM!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a80510a-33ed-418a-89ef-540eab994a69_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!7NrM!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a80510a-33ed-418a-89ef-540eab994a69_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!7NrM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a80510a-33ed-418a-89ef-540eab994a69_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>1- No hay criterio de &#8220;disbiosis&#8221; por cultivo.</strong> </p><ul><li><p>Ning&#250;n laboratorio public&#243; sus criterios diagn&#243;sticos, y discreparon entre s&#237;. </p></li><li><p>La etiqueta &#8220;microbiota anormal&#8221; es una interpretaci&#243;n subjetiva, no una medida reproducible.</p></li></ul><p><strong>2- El cultivo aerobio es una foto sesgada.</strong> </p><ul><li><p>La microbiota es mayoritariamente anaerobia; se cultivan sobre todo <em>Enterococcus</em> y enterobacterias. </p></li><li><p>Incluso <em>Clostridium</em> se infraestima (esporula durante el transporte).</p></li></ul><p><strong>3- La </strong><em><strong>E. coli</strong></em><strong> hemol&#237;tica no es un pat&#243;geno ent&#233;rico probado.</strong> </p><ul><li><p>Es flora normal; su papel en enteropat&#237;a cr&#243;nica no est&#225; claro y aqu&#237; aparec&#237;a igual o m&#225;s en sanos. </p></li><li><p>Sin tipar la cepa, el hallazgo no es &#8220;accionable&#8221;.</p></li></ul><p></p><p><strong>&#9888;&#65039; &#191;Cu&#225;l es el riesgo real que deriva del cultivo fecal en muchos casos?</strong></p><ul><li><p><strong>La antibioterapia injustificada.</strong> </p><ul><li><p>El antibiograma no solicitado sugiere al cl&#237;nico que &#8220;hay que tratar&#8221;. </p></li><li><p>El consenso de uso racional reserva antibi&#243;ticos para infecci&#243;n verdadera (SIRS o bacterias adherentes-invasivas en biopsia), no para un cultivo fecal.</p></li></ul></li></ul><p></p><p></p><h4><strong>Conclusiones</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!VAgg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!VAgg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!VAgg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!VAgg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!VAgg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!VAgg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png" width="374" height="374" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/aa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:374,&quot;bytes&quot;:1129241,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214877164?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!VAgg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!VAgg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!VAgg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!VAgg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa0f145a-7339-4786-93a9-75657c3199c9_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><ul><li><p>El cultivo fecal <strong>no identifica disbiosis</strong> en la enteropat&#237;a cr&#243;nica.</p></li><li><p>Su interpretaci&#243;n y el <strong>antibiograma rutinario pueden inducir a error</strong> y a tratamiento antibi&#243;tico innecesario.</p></li><li><p>Conviene reservar el cultivo para <strong>detectar enteropat&#243;genos verdaderos</strong>, sin acompa&#241;arlo de recomendaciones de tratamiento.</p></li></ul><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>- Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Asma felino: qué hay de nuevo en diagnóstico y tratamiento]]></title><description><![CDATA[Resumen de actualidad sobre el asma felino.]]></description><link>https://www.vetinterna.com/p/asma-felino-que-hay-de-nuevo-en-diagnostico</link><guid isPermaLink="false">https://www.vetinterna.com/p/asma-felino-que-hay-de-nuevo-en-diagnostico</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Thu, 10 Sep 2026 06:15:55 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/48b6f466-3764-47c7-a92d-ef1fd81a33de_1374x1145.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>El <strong>asma felino</strong> &#128008; es una de esas enfermedades que vemos m&#225;s de lo que diagnosticamos con seguridad. Afecta a entre el 1 y el 5 % de los gatos, pero su presentaci&#243;n &#8212;tos cr&#243;nica, sibilancias, episodios de taquipnea o una crisis de disnea aguda&#8212; se solapa con la bronquitis cr&#243;nica, la dirofilariosis, los vermes pulmonares e incluso la patolog&#237;a card&#237;aca. </p><p>En este <strong>resumen de de actualizaci&#243;n</strong> repasamos qu&#233; hay de nuevo en su abordaje y c&#243;mo ordenar el tratamiento. Una puesta al d&#237;a pr&#225;ctica para afinar tanto el diagn&#243;stico como el seguimiento en la cl&#237;nica &#129299;</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p></p><h4><strong>&#191;Qu&#233; ocurre en la v&#237;a a&#233;rea?</strong></h4><ul><li><p>La patogenia sigue sin conocerse por completo, pero el modelo es una hipersensibilidad de tipo I frente a aeroal&#233;rgenos.</p></li><li><p>A continuaci&#243;n puedes repasar de forma gr&#225;fica mediante el siguiente cuadro y una recreaci&#243;n visual la <strong>fisiopatolog&#237;a</strong> propuesta:</p></li></ul><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!yesw!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba3bcad6-d15a-4f55-a5a0-8974d45bee25_1946x450.png 424w, https://substackcdn.com/image/fetch/$s_!yesw!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba3bcad6-d15a-4f55-a5a0-8974d45bee25_1946x450.png 848w, https://substackcdn.com/image/fetch/$s_!yesw!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fba3bcad6-d15a-4f55-a5a0-8974d45bee25_1946x450.png 1272w, 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fetchpriority="high"></picture><div></div></div></div></figure></div><p></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UQvA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UQvA!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 424w, https://substackcdn.com/image/fetch/$s_!UQvA!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 848w, https://substackcdn.com/image/fetch/$s_!UQvA!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 1272w, https://substackcdn.com/image/fetch/$s_!UQvA!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!UQvA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png" width="648" height="777.6" 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srcset="https://substackcdn.com/image/fetch/$s_!UQvA!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 424w, https://substackcdn.com/image/fetch/$s_!UQvA!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 848w, https://substackcdn.com/image/fetch/$s_!UQvA!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 1272w, https://substackcdn.com/image/fetch/$s_!UQvA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8d29ca8b-2006-4dcd-819e-8e5b141a6e91_1145x1374.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El <strong>resultado cl&#237;nico </strong>es tos cr&#243;nica, taquipnea, intolerancia al ejercicio y episodios de distr&#233;s respiratorio. Los gatos con asma suelen ser <strong>m&#225;s j&#243;venes</strong> que los que presentan bronquitis cr&#243;nica, y se sugiere predisposici&#243;n en la raza <strong>siamesa</strong>.</p></li></ul><p></p><p><strong>&#191;Cu&#225;les son los principales posibles desencadenantes ambientales?</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!k4rS!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!k4rS!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!k4rS!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!k4rS!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!k4rS!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!k4rS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png" width="370" height="370" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:370,&quot;bytes&quot;:1051792,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214698611?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!k4rS!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!k4rS!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!k4rS!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!k4rS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b0627f9-c846-417d-a1b2-48aa14e1fa9d_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><span>Humo de tabaco</span></p></li><li><p><span>Contaminaci&#243;n</span></p></li><li><p><span>Polen y gram&#237;neas</span></p></li><li><p><span>&#193;caros</span></p></li><li><p><span>Moho</span></p></li><li><p><span>Sprays</span></p></li><li><p><span>Ambientadores</span></p></li></ul><p></p><p></p><h4><strong>&#191;Cu&#225;ndo debemos sospechar de asma felina?</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ERBi!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ERBi!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!ERBi!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!ERBi!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!ERBi!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!ERBi!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png" width="366" height="366" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:366,&quot;bytes&quot;:639688,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214698611?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!ERBi!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!ERBi!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!ERBi!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!ERBi!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff94441a2-7966-432f-ad96-088229ee4d44_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Es importante recordar que los <strong>signos</strong> <strong>cl&#237;nicos</strong> son inespec&#237;ficos y se solapan con otras enfermedades respiratorias, card&#237;acas y parasitarias.</p></li><li><p>A continuaci&#243;n puedes repasar las principales caracter&#237;sticas de la presentaci&#243;n <em>cr&#243;nica </em>y <em>aguda</em>:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!q6eb!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!q6eb!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 424w, https://substackcdn.com/image/fetch/$s_!q6eb!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 848w, https://substackcdn.com/image/fetch/$s_!q6eb!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 1272w, https://substackcdn.com/image/fetch/$s_!q6eb!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!q6eb!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png" width="1456" height="485" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:485,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:185725,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214698611?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!q6eb!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 424w, https://substackcdn.com/image/fetch/$s_!q6eb!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 848w, https://substackcdn.com/image/fetch/$s_!q6eb!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 1272w, https://substackcdn.com/image/fetch/$s_!q6eb!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc0ce5eed-5239-42bb-8da5-e167698da5ee_1956x652.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong>Los tres fenotipos inflamatorios</strong></h4><ul><li><p>Son cl&#237;nicamente casi indistinguibles. </p></li><li><p>La <strong>citolog&#237;a del lavado broncoalveolar</strong> es lo que nos permite discriminar entre ellos:</p></li></ul><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!1szC!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 424w, https://substackcdn.com/image/fetch/$s_!1szC!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 848w, https://substackcdn.com/image/fetch/$s_!1szC!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 1272w, https://substackcdn.com/image/fetch/$s_!1szC!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!1szC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png" width="1456" height="321" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:321,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:120224,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214698611?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!1szC!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 424w, https://substackcdn.com/image/fetch/$s_!1szC!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 848w, https://substackcdn.com/image/fetch/$s_!1szC!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 1272w, https://substackcdn.com/image/fetch/$s_!1szC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4171ab56-4501-4023-8bd4-33b788b41edf_1948x430.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h4><strong>&#191;Cu&#225;l es la ruta diagn&#243;stica?</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!eGSG!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!eGSG!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!eGSG!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!eGSG!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!eGSG!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!eGSG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg" width="452" height="255.49175824175825" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:823,&quot;width&quot;:1456,&quot;resizeWidth&quot;:452,&quot;bytes&quot;:96137,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214698611?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!eGSG!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!eGSG!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!eGSG!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!eGSG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27cca878-5080-4d29-8a58-b9ff0d4805a4_1472x832.jpeg 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El diagn&#243;stico se construye por integraci&#243;n: ninguna prueba aislada lo confirma.</p></li><li><p>Conviene primero descartar causas infecciosas, neopl&#225;sicas y card&#237;acas.</p></li></ul><p></p><p><strong>1- Historia y laboratorio</strong></p><ul><li><p>Hemograma a menudo poco rese&#241;able. </p><ul><li><p>La eritrocitosis puede reflejar hipoxemia cr&#243;nica.</p></li><li><p>Eosinofilia perif&#233;rica hasta en el 46 % de los casos.</p><ul><li><p>Recordar que la eosinofilia perif&#233;rica NO se correlaciona con la eosinofilia de las v&#237;as a&#233;reas.</p></li></ul></li></ul></li><li><p>Descartar par&#225;sitos: Baermann-Wetzel en heces (vermes pulmonares) y ant&#237;geno/anticuerpos de <em>Dirofilaria immitis</em> en zonas end&#233;micas. </p><p></p><p></p></li></ul><p><strong>2- Imagen: radiograf&#237;a y TAC</strong></p><ul><li><p><strong>Patr&#243;n bronquial </strong>(engrosamiento de pared + moco) es lo m&#225;s frecuente.</p></li><li><p>Tambi&#233;n:</p><ul><li><p>Broncointersticial.</p></li><li><p>Hiperinsuflaci&#243;n por atrapamiento a&#233;reo.</p></li><li><p>Atelectasia del l&#243;bulo medio derecho.</p></li></ul></li><li><p><strong>Importante:</strong> Entre el 17 y el 23% tienen radiograf&#237;as normales, y la gravedad radiogr&#225;fica NO se correlaciona con la cl&#237;nica.</p></li><li><p>La <strong>TAC</strong> es m&#225;s sensible y espec&#237;fica, pero no diagnostica por s&#237; sola: los hallazgos se solapan con <em>Aelurostrongylus</em> y dirofilariosis.</p></li></ul><p></p><p><strong>3- Broncoscopia + lavado broncoalveolar</strong></p><ul><li><p>Reservada sobre todo para <strong>casos que no responden o at&#237;picos </strong>con lesiones focales. </p></li><li><p>Permite lavar 2&#8211;3 zonas distintas y visualizar las v&#237;as a&#233;reas.</p></li><li><p><strong>Recuento celular</strong> total de referencia en gatos sanos: <strong>140&#8211;342 c&#233;lulas/&#181;L</strong>. </p><ul><li><p>El <strong>asma</strong> cursa con inflamaci&#243;n eosinof&#237;lica est&#233;ril.</p><ul><li><p>Se usa un umbral de <strong>&gt;10&#8211;20 % de eosin&#243;filos</strong> para apoyar el diagn&#243;stico. </p></li><li><p>Conviene recordar que los gatos sanos tambi&#233;n pueden tener alg&#250;n eosin&#243;filo en v&#237;a baja: los puntos de corte siguen en debate.</p></li></ul></li></ul></li><li><p><strong>Cultivo bacteriano/f&#250;ngico</strong> y <strong>PCR de </strong><em><strong>Mycoplasma</strong></em><strong> </strong>para descartar componente infeccioso.</p><p></p></li></ul><p></p><p><strong>4- Respuesta al tratamiento</strong></p><ul><li><p>La respuesta al tratamiento adecuado forma parte del propio proceso diagn&#243;stico y ayuda a confirmar la sospecha.</p><p></p></li></ul><p><strong><span>&#128138; &#8220;P&#237;ldora pre-lavado broncoalveolar&#8221;</span></strong></p><ul><li><p><span>Administrar </span><strong>terbutalina 0,01 mg/kg SC</strong><span> antes de la broncoscopia/lavado reduce el riesgo de broncoespasmo inducido por el procedimiento. </span></p></li><li><p><span>La histopatolog&#237;a pulmonar no es necesaria para el diagn&#243;stico y debe valorarse con cautela por su invasividad.</span></p></li></ul><p></p><p></p><h4><strong>Herramientas emergentes</strong></h4><ul><li><p>A continuaci&#243;n puedes repasar las <strong>nuevas estrategias</strong> que ayudan a <strong>caracterizar el fenotipo asm&#225;tico</strong> de cada paciente.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Z7ys!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F179339db-a7ff-4d17-a176-450243a7bd70_1946x1194.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Z7ys!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F179339db-a7ff-4d17-a176-450243a7bd70_1946x1194.png 424w, https://substackcdn.com/image/fetch/$s_!Z7ys!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F179339db-a7ff-4d17-a176-450243a7bd70_1946x1194.png 848w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong>Tratamiento: pilares</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!to_W!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!to_W!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 424w, https://substackcdn.com/image/fetch/$s_!to_W!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 848w, https://substackcdn.com/image/fetch/$s_!to_W!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 1272w, https://substackcdn.com/image/fetch/$s_!to_W!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!to_W!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png" width="254" height="337.2068965517241" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1232,&quot;width&quot;:928,&quot;resizeWidth&quot;:254,&quot;bytes&quot;:1993432,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214698611?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!to_W!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 424w, https://substackcdn.com/image/fetch/$s_!to_W!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 848w, https://substackcdn.com/image/fetch/$s_!to_W!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 1272w, https://substackcdn.com/image/fetch/$s_!to_W!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F208c9c87-5682-408f-a308-9bb062e6c2e2_928x1232.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><strong>Enfoque multimodal: </strong>antiinflamatorio de base, broncodilatador cuando procede y modificaci&#243;n ambiental. </p></li><li><p>Destacar que la terapia actual controla los signos, pero no revierte la remodelaci&#243;n.</p></li><li><p>A continuaci&#243;n puedes repasar el enfoque tanto de la crisis aguda como de manejo a largo plazo:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!pvnz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!pvnz!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 424w, https://substackcdn.com/image/fetch/$s_!pvnz!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 848w, https://substackcdn.com/image/fetch/$s_!pvnz!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 1272w, https://substackcdn.com/image/fetch/$s_!pvnz!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!pvnz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png" width="1456" height="387" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:387,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:181461,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/214698611?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!pvnz!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 424w, https://substackcdn.com/image/fetch/$s_!pvnz!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 848w, https://substackcdn.com/image/fetch/$s_!pvnz!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 1272w, https://substackcdn.com/image/fetch/$s_!pvnz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0df42dda-b6f3-49c2-bb6f-7b339326553b_1948x518.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><span>La administraci&#243;n inhalada requiere </span><strong>c&#225;mara espaciadora con mascarilla ajustada</strong><span>, dise&#241;ada para gatos, que reduce el tama&#241;o y la velocidad de part&#237;cula para que el f&#225;rmaco alcance la v&#237;a baja. </span></p></li><li><p><span>La educaci&#243;n del propietario es clave para el cumplimiento.</span></p></li></ul><p></p><p><strong><span>&#129783;&#127995;NO es inocuo:</span></strong></p><ul><li><p><strong><span>Incluso inhalados</span></strong><span> hay riesgo sist&#233;mico: </span></p><ul><li><p><span>Con budesonida 400 &#181;g cada 12 h, 3 de 15 gatos en un estudio mostraron supresi&#243;n del eje hipotal&#225;mico-pituitario-adrenal en el test de ACTH sin signos cl&#237;nicos. </span></p></li><li><p><span>Efectos descritos con corticoides orales e inhalados: </span></p><ul><li><p><span>Poligafia</span></p></li><li><p><span>PU/PD</span></p></li><li><p><span>Diabetes mellitus</span></p></li><li><p><span>Infecci&#243;n f&#250;ngica </span></p></li><li><p><span>Demodicosis del hocico</span></p></li></ul></li></ul></li><li><p>A continuaci&#243;n puedes consultar la <strong>tabla </strong>con diferentes presentaciones de <strong>glucocorticoides</strong> y su <strong>posolog&#237;a</strong>:</p><p></p></li></ul>
      <p>
          <a href="https://www.vetinterna.com/p/asma-felino-que-hay-de-nuevo-en-diagnostico">
              Read more
          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Hipertrofia de la mucosa gástrica por omeprazol crónico en perros: el patrón ecográfico que no debes confundir]]></title><description><![CDATA[Lo que el uso prolongado de inhibidores de la bomba de protones le hace a la mucosa g&#225;strica.]]></description><link>https://www.vetinterna.com/p/hipertrofia-de-la-mucosa-gastrica</link><guid isPermaLink="false">https://www.vetinterna.com/p/hipertrofia-de-la-mucosa-gastrica</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Fri, 04 Sep 2026 06:15:39 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!Oq0g!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa376c6d-8fed-4b3f-9617-4380ad9baa7e_1402x1122.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>El <strong>omeprazol</strong> es probablemente uno de los f&#225;rmacos m&#225;s recetados y del que menos desconfiamos. Y sin embargo, usado de forma cr&#243;nica, es capaz de <strong>remodelar la mucosa g&#225;strica</strong> hasta imitar ecogr&#225;ficamente a una neoplasia.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Oq0g!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa376c6d-8fed-4b3f-9617-4380ad9baa7e_1402x1122.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Oq0g!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa376c6d-8fed-4b3f-9617-4380ad9baa7e_1402x1122.png 424w, 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srcset="https://substackcdn.com/image/fetch/$s_!Oq0g!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa376c6d-8fed-4b3f-9617-4380ad9baa7e_1402x1122.png 424w, https://substackcdn.com/image/fetch/$s_!Oq0g!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa376c6d-8fed-4b3f-9617-4380ad9baa7e_1402x1122.png 848w, https://substackcdn.com/image/fetch/$s_!Oq0g!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa376c6d-8fed-4b3f-9617-4380ad9baa7e_1402x1122.png 1272w, https://substackcdn.com/image/fetch/$s_!Oq0g!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa376c6d-8fed-4b3f-9617-4380ad9baa7e_1402x1122.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><span>Comparto contigo el </span><strong><span>resumen</span></strong><span> de un reciente trabajo evaluando la presencia de </span><strong>hipertrofia de la mucosa g&#225;strica </strong>asociada al <strong>empl&#8230;</strong></p>
      <p>
          <a href="https://www.vetinterna.com/p/hipertrofia-de-la-mucosa-gastrica">
              Read more
          </a>
      </p>
   ]]></content:encoded></item><item><title><![CDATA[Falsos positivos de FeLV en la anemia inmunomediada felina]]></title><description><![CDATA[En el gato an&#233;mico, un FeLV positivo puede enga&#241;ar: confirma con PCR de provirus antes de pronosticar.]]></description><link>https://www.vetinterna.com/p/falsos-positivos-de-felv-en-la-anemia</link><guid isPermaLink="false">https://www.vetinterna.com/p/falsos-positivos-de-felv-en-la-anemia</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Tue, 25 Aug 2026 06:31:18 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!PGvc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Imagina un <strong>gato con anemia grave</strong> que entra a tu consulta. Le haces el <strong>SNAP de FeLV y sale positivo</strong>. &#191;Qu&#233; <strong>pron&#243;stico</strong> le das a la familia? &#128128;</p><p>Llevaba tiempo queriendo hacer un <strong>resumen de este estudio</strong>, publicado por compa&#241;eros (producto nacional &#128518;), el cual demuestra que, en gatos con <strong>anemia de sospecha inmunomediada</strong>, un <strong>SNAP ELISA positivo frente a FeLV</strong> puede ser un falso positivo, que la mayor&#237;a responden al tratamiento inmunosupresor y que su supervivencia no tiene nada que ver con la de un <strong>FeLV progresivo</strong>. Dicho de otro modo: confirmar antes de condenar &#128128; </p><p>Por eso ten&#237;a tantas ganas de compartirlo con vosotros.</p><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!yJh6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 424w, https://substackcdn.com/image/fetch/$s_!yJh6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 848w, https://substackcdn.com/image/fetch/$s_!yJh6!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 1272w, https://substackcdn.com/image/fetch/$s_!yJh6!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!yJh6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png" width="548" height="123.82692307692308" 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srcset="https://substackcdn.com/image/fetch/$s_!yJh6!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 424w, https://substackcdn.com/image/fetch/$s_!yJh6!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 848w, https://substackcdn.com/image/fetch/$s_!yJh6!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 1272w, https://substackcdn.com/image/fetch/$s_!yJh6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe4bb9193-a4d6-46c3-8345-adbe8868f94a_1594x360.png 1456w" sizes="100vw" fetchpriority="high"></picture><div></div></div></div></figure></div><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><h4><strong><span>Primero un poco de contexto y objetivos</span></strong></h4><p><strong><span>El problema diagn&#243;stico</span></strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PGvc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PGvc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 424w, https://substackcdn.com/image/fetch/$s_!PGvc!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 848w, https://substackcdn.com/image/fetch/$s_!PGvc!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 1272w, https://substackcdn.com/image/fetch/$s_!PGvc!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!PGvc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png" width="598" height="340.89285714285717" 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srcset="https://substackcdn.com/image/fetch/$s_!PGvc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 424w, https://substackcdn.com/image/fetch/$s_!PGvc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 848w, https://substackcdn.com/image/fetch/$s_!PGvc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 1272w, https://substackcdn.com/image/fetch/$s_!PGvc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0534c44e-05b4-4eb3-acb7-b64104015dd6_1661x947.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><span>El cribado de FeLV por </span><strong><span>ant&#237;geno p27</span></strong><span> (test r&#225;pido tipo SNAP ELISA) es habitual en el gato an&#233;mico. </span></p></li><li><p><span>Un resultado positivo se asocia a peor pron&#243;stico, por lo que las gu&#237;as recomiendan confirmarlo con una segunda t&#233;cnica (otro ant&#237;geno, ARN en saliva o PCR de provirus en sangre).</span></p></li><li><p><span>Este estudio describe </span><strong><span>18 gatos con &#8220;anemia de sospecha inmunomediada&#8221; (ASIMO)</span></strong><span> y una combinaci&#243;n infrecuente: </span><strong><span>p27 POSITIVO en SNAP ELISA </span></strong><span>pero </span><strong><span>PCR de provirus NEGATIVA</span></strong><span>. </span></p></li><li><p><strong><span>Hip&#243;tesis:</span></strong><span> </span></p><ul><li><p><span>se comportan como una anemia inmunomediada (IMHA/PIMA), con supervivencia distinta a la de la anemia por FeLV, y la mejor forma de discriminar es la PCR de provirus.</span></p></li></ul></li></ul><p></p><h4><strong><span>Concepto clave: p27 frente a PCR de provirus</span></strong></h4><ul><li><p><span>Las formas cl&#225;sicas de infecci&#243;n por FeLV se ordenan seg&#250;n la serolog&#237;a p27 y la PCR de provirus. </span></p></li><li><p><span>La casilla p27 (+) / PCR (&#8722;) es la que ocupan estos gatos:</span></p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!tEM_!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!tEM_!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 424w, https://substackcdn.com/image/fetch/$s_!tEM_!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 848w, https://substackcdn.com/image/fetch/$s_!tEM_!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 1272w, https://substackcdn.com/image/fetch/$s_!tEM_!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!tEM_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png" width="1456" height="720" 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srcset="https://substackcdn.com/image/fetch/$s_!tEM_!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 424w, https://substackcdn.com/image/fetch/$s_!tEM_!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 848w, https://substackcdn.com/image/fetch/$s_!tEM_!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 1272w, https://substackcdn.com/image/fetch/$s_!tEM_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F340eb368-927b-4c76-9d7e-776a5c6cdaa7_1928x954.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong><span>Poblaci&#243;n y dise&#241;o</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!MWrH!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!MWrH!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 424w, https://substackcdn.com/image/fetch/$s_!MWrH!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 848w, https://substackcdn.com/image/fetch/$s_!MWrH!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 1272w, https://substackcdn.com/image/fetch/$s_!MWrH!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!MWrH!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png" width="570" height="285.40889526542327" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:698,&quot;width&quot;:1394,&quot;resizeWidth&quot;:570,&quot;bytes&quot;:91266,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210582433?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!MWrH!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 424w, https://substackcdn.com/image/fetch/$s_!MWrH!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 848w, https://substackcdn.com/image/fetch/$s_!MWrH!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 1272w, https://substackcdn.com/image/fetch/$s_!MWrH!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff4faf12e-e7d8-4472-b1af-bb48d5e3869b_1394x698.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!OoJZ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!OoJZ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 424w, https://substackcdn.com/image/fetch/$s_!OoJZ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 848w, https://substackcdn.com/image/fetch/$s_!OoJZ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 1272w, https://substackcdn.com/image/fetch/$s_!OoJZ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!OoJZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png" width="1456" height="474" 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srcset="https://substackcdn.com/image/fetch/$s_!OoJZ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 424w, https://substackcdn.com/image/fetch/$s_!OoJZ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 848w, https://substackcdn.com/image/fetch/$s_!OoJZ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 1272w, https://substackcdn.com/image/fetch/$s_!OoJZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F872691b2-fd3e-4ed1-b226-6142c8640272_2040x664.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong><span>Hallazgos cl&#237;nicos y de laboratorio</span></strong></h4><ul><li><p><span>Gatos j&#243;venes y muy graves. Frecuencia de los hallazgos m&#225;s relevantes (% sobre 18 gatos):</span></p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ATel!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4fa3c601-817d-4547-9f5c-922eb250f6d6_1668x1304.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ATel!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4fa3c601-817d-4547-9f5c-922eb250f6d6_1668x1304.png 424w, https://substackcdn.com/image/fetch/$s_!ATel!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4fa3c601-817d-4547-9f5c-922eb250f6d6_1668x1304.png 848w, https://substackcdn.com/image/fetch/$s_!ATel!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4fa3c601-817d-4547-9f5c-922eb250f6d6_1668x1304.png 1272w, https://substackcdn.com/image/fetch/$s_!ATel!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4fa3c601-817d-4547-9f5c-922eb250f6d6_1668x1304.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!ATel!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4fa3c601-817d-4547-9f5c-922eb250f6d6_1668x1304.png" width="1456" height="1138" 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div><hr></div><p><strong>&#191;Necesitas ayuda con alg&#250;n caso?</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!aJHf!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!aJHf!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 424w, https://substackcdn.com/image/fetch/$s_!aJHf!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 848w, https://substackcdn.com/image/fetch/$s_!aJHf!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 1272w, https://substackcdn.com/image/fetch/$s_!aJHf!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!aJHf!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png" width="454" height="326.4719101123595" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:768,&quot;width&quot;:1068,&quot;resizeWidth&quot;:454,&quot;bytes&quot;:916174,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210582433?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!aJHf!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 424w, https://substackcdn.com/image/fetch/$s_!aJHf!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 848w, https://substackcdn.com/image/fetch/$s_!aJHf!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 1272w, https://substackcdn.com/image/fetch/$s_!aJHf!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97ec02f6-3b0f-4dbe-b29e-006afc4d0f03_1068x768.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p><span>Si te interesa, puedes obtener </span><strong>m&#225;s informaci&#243;n</strong><span> en:</span></p><p><span>&#128233; </span><strong>vetpilformacion@gmail.com</strong></p><div><hr></div><p></p><h4><strong><span>La principal pista diagn&#243;stica: la din&#225;mica de la prueba</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!CFCR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!CFCR!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png 424w, https://substackcdn.com/image/fetch/$s_!CFCR!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png 848w, https://substackcdn.com/image/fetch/$s_!CFCR!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png 1272w, 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data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:587,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:135637,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210582433?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!CFCR!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png 424w, https://substackcdn.com/image/fetch/$s_!CFCR!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png 848w, https://substackcdn.com/image/fetch/$s_!CFCR!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png 1272w, https://substackcdn.com/image/fetch/$s_!CFCR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F62849aff-1dca-445f-9c1f-8b3e31e1b1ba_1936x780.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong><span>Mecanismos propuestos del resultado discordante</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!3wL6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3eb7aa9a-70b4-48d4-8f58-8405e7303b82_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!3wL6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3eb7aa9a-70b4-48d4-8f58-8405e7303b82_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!3wL6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3eb7aa9a-70b4-48d4-8f58-8405e7303b82_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!3wL6!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3eb7aa9a-70b4-48d4-8f58-8405e7303b82_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!3wL6!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3eb7aa9a-70b4-48d4-8f58-8405e7303b82_1024x1024.png 1456w" sizes="auto, 100vw"><img 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!lgaF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!lgaF!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 424w, https://substackcdn.com/image/fetch/$s_!lgaF!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 848w, https://substackcdn.com/image/fetch/$s_!lgaF!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 1272w, https://substackcdn.com/image/fetch/$s_!lgaF!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 1456w" sizes="auto, 100vw"><img 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srcset="https://substackcdn.com/image/fetch/$s_!lgaF!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 424w, https://substackcdn.com/image/fetch/$s_!lgaF!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 848w, https://substackcdn.com/image/fetch/$s_!lgaF!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 1272w, https://substackcdn.com/image/fetch/$s_!lgaF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6e8dc931-f281-4d1f-897d-4dfbed34b18e_2048x542.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!u4Qg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 424w, https://substackcdn.com/image/fetch/$s_!u4Qg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 848w, https://substackcdn.com/image/fetch/$s_!u4Qg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 1272w, https://substackcdn.com/image/fetch/$s_!u4Qg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!u4Qg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png" width="1456" height="285" 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srcset="https://substackcdn.com/image/fetch/$s_!u4Qg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 424w, https://substackcdn.com/image/fetch/$s_!u4Qg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 848w, https://substackcdn.com/image/fetch/$s_!u4Qg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 1272w, https://substackcdn.com/image/fetch/$s_!u4Qg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F425d5536-a39c-4b8d-b336-597d7c4cb9d6_2040x400.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h4><strong><span>Tratamiento y supervivencia</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Lent!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F922f3fc2-8652-4459-8483-6c09fd845cdd_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Lent!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F922f3fc2-8652-4459-8483-6c09fd845cdd_1024x1024.png 424w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!1Kye!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F231e93b4-793b-4ebb-af81-a14245f3b9a3_1938x954.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" 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src="https://substackcdn.com/image/fetch/$s_!1Kye!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F231e93b4-793b-4ebb-af81-a14245f3b9a3_1938x954.png" width="1456" height="717" 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srcset="https://substackcdn.com/image/fetch/$s_!1Kye!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F231e93b4-793b-4ebb-af81-a14245f3b9a3_1938x954.png 424w, https://substackcdn.com/image/fetch/$s_!1Kye!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F231e93b4-793b-4ebb-af81-a14245f3b9a3_1938x954.png 848w, https://substackcdn.com/image/fetch/$s_!1Kye!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F231e93b4-793b-4ebb-af81-a14245f3b9a3_1938x954.png 1272w, https://substackcdn.com/image/fetch/$s_!1Kye!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F231e93b4-793b-4ebb-af81-a14245f3b9a3_1938x954.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><ul><li><p><span>El comportamiento pron&#243;stico se alinea con la anemia inmunomediada primaria (mediana ~1,5 a&#241;os en la literatura) y no con la anemia por FeLV progresiva (supervivencia media ~0,6 a&#241;os).</span></p></li></ul><p></p><p></p><h4><strong><span>Limitaciones a tener en cuenta</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!IJTw!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!IJTw!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!IJTw!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!IJTw!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!IJTw!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!IJTw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png" width="356" height="356" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:356,&quot;bytes&quot;:1478214,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210582433?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!IJTw!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!IJTw!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!IJTw!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!IJTw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9822be26-9d38-49d6-8e5b-0b56e1057a22_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!o-Gj!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 424w, https://substackcdn.com/image/fetch/$s_!o-Gj!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 848w, https://substackcdn.com/image/fetch/$s_!o-Gj!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 1272w, https://substackcdn.com/image/fetch/$s_!o-Gj!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!o-Gj!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png" width="1456" height="289" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d299f690-7359-4182-8965-31fbf40700df_2042x406.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:289,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:76237,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210582433?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!o-Gj!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 424w, https://substackcdn.com/image/fetch/$s_!o-Gj!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 848w, https://substackcdn.com/image/fetch/$s_!o-Gj!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 1272w, https://substackcdn.com/image/fetch/$s_!o-Gj!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd299f690-7359-4182-8965-31fbf40700df_2042x406.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h4>Conclusiones</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!6pdD!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!6pdD!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 424w, https://substackcdn.com/image/fetch/$s_!6pdD!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 848w, https://substackcdn.com/image/fetch/$s_!6pdD!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 1272w, https://substackcdn.com/image/fetch/$s_!6pdD!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!6pdD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png" width="1456" height="545" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/bdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:545,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:159056,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210582433?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!6pdD!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 424w, https://substackcdn.com/image/fetch/$s_!6pdD!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 848w, https://substackcdn.com/image/fetch/$s_!6pdD!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 1272w, https://substackcdn.com/image/fetch/$s_!6pdD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc7a9bc-bb75-4c7a-8a1a-8943433deb07_2036x762.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>- Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Hematuria tras la colocación de dispositivos SUB en el gato]]></title><description><![CDATA[Evaluaci&#243;n de la incidencia y las caracter&#237;sticas de la hematuria posoperatoria.]]></description><link>https://www.vetinterna.com/p/hematuria-tras-la-colocacion-de-dispositivos</link><guid isPermaLink="false">https://www.vetinterna.com/p/hematuria-tras-la-colocacion-de-dispositivos</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Tue, 11 Aug 2026 06:31:10 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/c729fa7d-9061-4a24-a315-2f4082157c50_1567x1004.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p><span>Comparto contigo el </span><strong><span>resumen</span></strong><span> de un reciente trabajo evaluando la incidencia </span>y las caracter&#237;sticas de la <strong>hematuria <span>tras la colocaci&#243;n de dispositivos SUB en gatos</span></strong><span> </span>&#128008;</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!cBEU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!cBEU!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 424w, https://substackcdn.com/image/fetch/$s_!cBEU!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 848w, https://substackcdn.com/image/fetch/$s_!cBEU!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 1272w, https://substackcdn.com/image/fetch/$s_!cBEU!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!cBEU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png" width="496" height="396.9415121255349" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1122,&quot;width&quot;:1402,&quot;resizeWidth&quot;:496,&quot;bytes&quot;:2115666,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!cBEU!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 424w, https://substackcdn.com/image/fetch/$s_!cBEU!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 848w, https://substackcdn.com/image/fetch/$s_!cBEU!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 1272w, https://substackcdn.com/image/fetch/$s_!cBEU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ab26415-fc36-46de-90a2-bfc65a117ee2_1402x1122.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p></p><h4><strong><span>&#191;Por qu&#233; importa?</span></strong></h4><ul><li><p><span>La </span><strong><span>ureterolitiasis (oxalato c&#225;lcico)</span></strong><span> es la principal causa de obstrucci&#243;n ureteral felina</span></p></li><li><p><span>Hasta un 40% de los gatos afectados son formadores cr&#243;nicos de c&#225;lculos con riesgo de reobstrucci&#243;n. </span></p></li><li><p><span>Por ello el SUB (</span><em><span>&#8220;subcutaneous ureteral bypass&#8221;</span></em><span>) &#8212;cat&#233;ter de nefrostom&#237;a + cat&#233;ter de cistostom&#237;a unidos por un puerto subcut&#225;neo&#8212; se ha popularizado para derivar de forma permanente la obstrucci&#243;n.</span></p></li><li><p><span>La hematuria posoperatoria en esta poblaci&#243;n est&#225; poco caracterizada. </span></p></li><li><p><span>Este es el primer estudio que intenta describir su incidencia, severidad, duraci&#243;n y relaci&#243;n con el urocultivo. Hip&#243;tesis: la hematuria, independiente de un urocultivo positivo, es un hallazgo frecuente tras el SUB.</span></p></li></ul><p></p><p></p><h4>Poblaci&#243;n de estudio</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!f8PS!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!f8PS!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 424w, https://substackcdn.com/image/fetch/$s_!f8PS!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 848w, https://substackcdn.com/image/fetch/$s_!f8PS!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 1272w, https://substackcdn.com/image/fetch/$s_!f8PS!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!f8PS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png" width="1456" height="700" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:700,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:173659,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!f8PS!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 424w, https://substackcdn.com/image/fetch/$s_!f8PS!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 848w, https://substackcdn.com/image/fetch/$s_!f8PS!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 1272w, https://substackcdn.com/image/fetch/$s_!f8PS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F27c8ac08-4744-4909-86fe-ad7a771b40fc_2038x980.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong><span>Hallazgos principales de hematuria</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!aFUQ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!aFUQ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!aFUQ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!aFUQ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!aFUQ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!aFUQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png" width="382" height="382" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:382,&quot;bytes&quot;:1074214,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!aFUQ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!aFUQ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!aFUQ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!aFUQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F95e77b43-422e-496d-addf-aa7d27fd64b0_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><span>El 100% de los gatos desarroll&#243; hematuria microsc&#243;pica posoperatoria (mediana de aparici&#243;n: 1 mes; detectada en la 1.&#170; muestra de control en 16/18). </span></p></li><li><p><span>Frecuencias por hallazgo (% sobre 18 gatos):</span></p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!J_6u!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!J_6u!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 424w, https://substackcdn.com/image/fetch/$s_!J_6u!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 848w, https://substackcdn.com/image/fetch/$s_!J_6u!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 1272w, https://substackcdn.com/image/fetch/$s_!J_6u!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!J_6u!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png" width="1456" height="555" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:555,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:85311,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!J_6u!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 424w, https://substackcdn.com/image/fetch/$s_!J_6u!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 848w, https://substackcdn.com/image/fetch/$s_!J_6u!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 1272w, https://substackcdn.com/image/fetch/$s_!J_6u!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc8023e9e-ebf4-4241-bc30-2b5becd01853_2040x778.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong><span>&#9888;&#65039; Disociaci&#243;n clave</span></strong></p><ul><li><p><span>13 gatos tuvieron hematuria severa laboratorial (microsc&#243;pica), pero solo 2 presentaron hematuria macrosc&#243;pica visible para el propietario. </span></p></li><li><p><span>La observaci&#243;n puede estar sesgada si el gato orina en el exterior en vez de en arenero.</span></p></li></ul><p></p><p></p><h4><strong><span>Clasificaci&#243;n de severidad y patrones</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Kvt_!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Kvt_!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!Kvt_!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!Kvt_!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!Kvt_!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!Kvt_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png" width="394" height="394" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:394,&quot;bytes&quot;:1325571,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Kvt_!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!Kvt_!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!Kvt_!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!Kvt_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F675bbd3b-471e-4e2f-9f7a-ba55d60f37f4_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!tqz1!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!tqz1!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 424w, https://substackcdn.com/image/fetch/$s_!tqz1!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 848w, https://substackcdn.com/image/fetch/$s_!tqz1!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 1272w, https://substackcdn.com/image/fetch/$s_!tqz1!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!tqz1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png" width="1456" height="644" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:644,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:139309,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!tqz1!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 424w, https://substackcdn.com/image/fetch/$s_!tqz1!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 848w, https://substackcdn.com/image/fetch/$s_!tqz1!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 1272w, https://substackcdn.com/image/fetch/$s_!tqz1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff506e33a-0243-45d8-bf5c-216d5b8022ea_2040x902.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong><span>Hematuria severa persistente: el subgrupo relevante</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!4n7Y!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!4n7Y!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!4n7Y!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!4n7Y!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!4n7Y!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!4n7Y!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png" width="372" height="372" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:372,&quot;bytes&quot;:717944,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!4n7Y!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!4n7Y!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!4n7Y!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!4n7Y!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fac855c5f-d70b-4193-87e7-3d91f91f1ff5_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PtIQ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PtIQ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 424w, https://substackcdn.com/image/fetch/$s_!PtIQ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 848w, https://substackcdn.com/image/fetch/$s_!PtIQ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 1272w, https://substackcdn.com/image/fetch/$s_!PtIQ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!PtIQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png" width="1456" height="377" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:377,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:113722,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!PtIQ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 424w, https://substackcdn.com/image/fetch/$s_!PtIQ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 848w, https://substackcdn.com/image/fetch/$s_!PtIQ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 1272w, https://substackcdn.com/image/fetch/$s_!PtIQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6153a24-6b2e-4007-b156-6afc51bed660_2038x528.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong><span>Fuentes hipot&#233;ticas del sangrado</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!DP-B!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!DP-B!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!DP-B!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!DP-B!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!DP-B!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!DP-B!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png" width="368" height="368" 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srcset="https://substackcdn.com/image/fetch/$s_!DP-B!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!DP-B!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!DP-B!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!DP-B!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8e1a8543-2234-4713-825c-a5429aadf94a_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><span>Al no realizarse estudios adicionales (naturaleza retrospectiva), los autores plantean or&#237;genes probablemente coexistentes:</span></p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!WkXw!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!WkXw!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 424w, https://substackcdn.com/image/fetch/$s_!WkXw!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 848w, https://substackcdn.com/image/fetch/$s_!WkXw!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 1272w, https://substackcdn.com/image/fetch/$s_!WkXw!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!WkXw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png" width="1456" height="431" 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srcset="https://substackcdn.com/image/fetch/$s_!WkXw!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 424w, https://substackcdn.com/image/fetch/$s_!WkXw!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 848w, https://substackcdn.com/image/fetch/$s_!WkXw!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 1272w, https://substackcdn.com/image/fetch/$s_!WkXw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1063fca-7e00-4df5-9155-bf640d85c795_2040x604.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong><span>&#9888;&#65039; Limitaciones a tener en cuenta &#9888;&#65039;</span></strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!8Dn-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!8Dn-!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 424w, https://substackcdn.com/image/fetch/$s_!8Dn-!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 848w, https://substackcdn.com/image/fetch/$s_!8Dn-!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 1272w, https://substackcdn.com/image/fetch/$s_!8Dn-!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!8Dn-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png" width="1456" height="371" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:371,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:96827,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!8Dn-!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 424w, https://substackcdn.com/image/fetch/$s_!8Dn-!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 848w, https://substackcdn.com/image/fetch/$s_!8Dn-!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 1272w, https://substackcdn.com/image/fetch/$s_!8Dn-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff88787a4-2dce-44c7-a9c6-775edc667b67_2040x520.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4><strong>Conclusiones para la cl&#237;nica</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!9qM7!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!9qM7!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!9qM7!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!9qM7!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!9qM7!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!9qM7!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg" width="452" height="255.49175824175825" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:823,&quot;width&quot;:1456,&quot;resizeWidth&quot;:452,&quot;bytes&quot;:96137,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/210569700?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!9qM7!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!9qM7!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!9qM7!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!9qM7!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe91824d4-cc43-40c6-a33d-2ffd6fea13b2_1472x832.jpeg 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PD_D!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PD_D!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 424w, https://substackcdn.com/image/fetch/$s_!PD_D!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 848w, https://substackcdn.com/image/fetch/$s_!PD_D!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 1272w, https://substackcdn.com/image/fetch/$s_!PD_D!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!PD_D!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png" width="1456" height="603" 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srcset="https://substackcdn.com/image/fetch/$s_!PD_D!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 424w, https://substackcdn.com/image/fetch/$s_!PD_D!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 848w, https://substackcdn.com/image/fetch/$s_!PD_D!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 1272w, https://substackcdn.com/image/fetch/$s_!PD_D!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F36263240-a3c9-41f5-8c84-eeb831599a7d_2032x842.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><h4><strong>Referencia</strong></h4><ul><li><p>Lloyd-Bradley B, Hattersley R. <em>Journal of Feline Medicine and Surgery</em>, 2026</p></li></ul><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>- Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Enfisema lobar congénito en perros y gatos]]></title><description><![CDATA[Caso cl&#237;nico y revisi&#243;n integrada de tres trabajos clave sobre esta patolog&#237;a]]></description><link>https://www.vetinterna.com/p/enfisema-lobar-congenito-en-perros</link><guid isPermaLink="false">https://www.vetinterna.com/p/enfisema-lobar-congenito-en-perros</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Wed, 05 Aug 2026 06:12:21 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!Sr1d!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Comparto contigo este interesante caso de <strong>enfisema lobar</strong> en un perro junto a un <strong>resumen de la enfermedad en perros y gatos</strong> &#129299;</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><h3>Anamnesis</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Ve0Z!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 424w, https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 848w, https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 1272w, https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png" width="311" height="311" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1254,&quot;width&quot;:1254,&quot;resizeWidth&quot;:311,&quot;bytes&quot;:1611920,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 424w, https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 848w, https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 1272w, https://substackcdn.com/image/fetch/$s_!Ve0Z!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fded3534a-36a1-45f5-bd2c-c902d498a3ae_1254x1254.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><ul><li><p>Paciente canino, Shih Tzu, macho de 1 a&#241;o y 8 meses.</p></li><li><p><strong>Historia cr&#243;nica de toses</strong> secas improductivas.</p></li></ul><p></p><h3>Pruebas de imagen</h3><ul><li><p><strong>Radiograf&#237;as:</strong></p><ul><li><p>(Ventro-dorsal) hiperinsuflaci&#243;n marcada del pulm&#243;n derecho, con aumento de la radiolucidez del hemit&#243;rax derecho y aparente disminuci&#243;n del patr&#243;n vascular perif&#233;rico.</p></li></ul></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!E04f!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!E04f!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 424w, https://substackcdn.com/image/fetch/$s_!E04f!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 848w, https://substackcdn.com/image/fetch/$s_!E04f!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 1272w, https://substackcdn.com/image/fetch/$s_!E04f!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!E04f!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png" width="454" height="617.706498951782" 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srcset="https://substackcdn.com/image/fetch/$s_!E04f!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 424w, https://substackcdn.com/image/fetch/$s_!E04f!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 848w, https://substackcdn.com/image/fetch/$s_!E04f!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 1272w, https://substackcdn.com/image/fetch/$s_!E04f!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8d752f2-cdff-473e-bf1b-762104be3d4d_954x1298.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><strong>TAC:</strong></p><ul><li><p>Estenosis completa del bronquio lobar correspondiente al l&#243;bulo medio</p><p>derecho (flecha roja), localizada inmediatamente distal a la carina. </p><ul><li><p>Como consecuencia, dicho l&#243;bulo presenta una marcada hiperinsuflaci&#243;n, con incremento grave de su volumen y una atenuaci&#243;n muy disminuida, compatible con atrapamiento a&#233;reo. </p></li></ul></li><li><p>El efecto masa ejercido por el l&#243;bulo hiperinsuflado ocasiona una compresi&#243;n severa del par&#233;nquima pulmonar adyacente, con atelectasia compresiva, especialmente del l&#243;bulo caudal derecho (flechas amarillas), que muestra una marcada p&#233;rdida de volumen y del di&#225;metro de su bronquio principal.</p></li><li><p>Desplazamiento del mediastino hacia el hemit&#243;rax izquierdo secundario al efecto expansivo del l&#243;bulo afectado. </p></li><li><p>El resto de los l&#243;bulos pulmonares presentan una discreta disminuci&#243;n difusa de la atenuaci&#243;n, sin alteraciones significativas de su volumen.</p></li><li><p>Reducci&#243;n del di&#225;metro de parte de los bronquios de los l&#243;bulos craneales.</p></li></ul></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!RanJ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!RanJ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 424w, https://substackcdn.com/image/fetch/$s_!RanJ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 848w, https://substackcdn.com/image/fetch/$s_!RanJ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 1272w, https://substackcdn.com/image/fetch/$s_!RanJ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!RanJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png" width="1396" height="1152" 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srcset="https://substackcdn.com/image/fetch/$s_!RanJ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 424w, https://substackcdn.com/image/fetch/$s_!RanJ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 848w, https://substackcdn.com/image/fetch/$s_!RanJ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 1272w, https://substackcdn.com/image/fetch/$s_!RanJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8bc2db0f-7329-4301-bff0-91adf2f363e9_1396x1152.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><strong>Broncoscopia:</strong></p><ul><li><p>Colapso completo del bronquio correspondiente al l&#243;bulo pulmonar craneal medio</p></li><li><p>Colapso grado lll de los bronquios craneal, caudal, accesorio y craneal.</p></li><li><p>Colapso grado ll del bronquio craneal izquierdo.</p><ul><li><p><strong>Bifurcaci&#243;n bronquios principales derecho e izquierdo:</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!CQzC!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!CQzC!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 424w, https://substackcdn.com/image/fetch/$s_!CQzC!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 848w, https://substackcdn.com/image/fetch/$s_!CQzC!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 1272w, https://substackcdn.com/image/fetch/$s_!CQzC!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!CQzC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png" width="784" height="660" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/91600517-8977-4423-a937-8ee506eda9dd_784x660.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:660,&quot;width&quot;:784,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:307711,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!CQzC!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 424w, https://substackcdn.com/image/fetch/$s_!CQzC!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 848w, https://substackcdn.com/image/fetch/$s_!CQzC!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 1272w, https://substackcdn.com/image/fetch/$s_!CQzC!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F91600517-8977-4423-a937-8ee506eda9dd_784x660.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p></li><li><p><strong>Bronquio derecho medio y craneal y bronquios segmentarios / sub-segmentarios:</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!XDCi!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!XDCi!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 424w, https://substackcdn.com/image/fetch/$s_!XDCi!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 848w, https://substackcdn.com/image/fetch/$s_!XDCi!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 1272w, https://substackcdn.com/image/fetch/$s_!XDCi!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!XDCi!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png" width="279" height="406.2466216216216" 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srcset="https://substackcdn.com/image/fetch/$s_!XDCi!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 424w, https://substackcdn.com/image/fetch/$s_!XDCi!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 848w, https://substackcdn.com/image/fetch/$s_!XDCi!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 1272w, https://substackcdn.com/image/fetch/$s_!XDCi!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbd3758d1-fb4c-4ddd-8690-32fe8f04b743_592x862.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!YYCO!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!YYCO!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 424w, https://substackcdn.com/image/fetch/$s_!YYCO!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 848w, https://substackcdn.com/image/fetch/$s_!YYCO!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 1272w, https://substackcdn.com/image/fetch/$s_!YYCO!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!YYCO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png" width="284" height="340.32402234636874" 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srcset="https://substackcdn.com/image/fetch/$s_!YYCO!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 424w, https://substackcdn.com/image/fetch/$s_!YYCO!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 848w, https://substackcdn.com/image/fetch/$s_!YYCO!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 1272w, https://substackcdn.com/image/fetch/$s_!YYCO!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f4963ca-6243-4638-933d-eb1cf6b45349_716x858.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p></li><li><p><strong>Aspecto interno del l&#243;bulo derecho medio (enfisematoso):</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!VBvN!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!VBvN!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 424w, https://substackcdn.com/image/fetch/$s_!VBvN!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 848w, https://substackcdn.com/image/fetch/$s_!VBvN!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 1272w, https://substackcdn.com/image/fetch/$s_!VBvN!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!VBvN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png" width="504" height="412.16" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/350f6234-bff0-405c-b65e-89795462882f_900x736.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:736,&quot;width&quot;:900,&quot;resizeWidth&quot;:504,&quot;bytes&quot;:483218,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!VBvN!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 424w, https://substackcdn.com/image/fetch/$s_!VBvN!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 848w, https://substackcdn.com/image/fetch/$s_!VBvN!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 1272w, https://substackcdn.com/image/fetch/$s_!VBvN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F350f6234-bff0-405c-b65e-89795462882f_900x736.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div></li></ul></li></ul></li></ul><p></p><p></p><ul><li><p><strong>En movimiento</strong>, lado derecho incluyendo el medio derecho donde observar&#225;s la hiperinsuflaci&#243;n al atravesar el colapso:</p><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;9bcd664d-7c8a-45b5-b323-3833bf9f776a&quot;,&quot;duration&quot;:null}"></div><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;0ada6364-4edf-4b17-822c-906fdee14d2f&quot;,&quot;duration&quot;:null}"></div></li></ul><div><hr></div><p></p><p><span>Y si te &#10084;&#65039; VETPIL </span><strong>por muy poco </strong><span>puedes</span><strong> apoyar </strong><span>mi </span><em>contenido </em><span>a la vez que recibes todo esto:</span></p><ul><li><p><strong>Acceso exclusivo</strong><span> al &#128193; </span><a href="https://www.vetinterna.com/archive">Archivo</a><em> </em><span>con +200 publicaciones disponibles</span></p></li><li><p><span>Posibilidad de hacer &#128587; </span><em><strong>comentarios</strong></em><span> en las publicaciones para </span><strong>consultar dudas</strong></p></li><li><p><strong>Acceso exclusivo</strong><span> al </span><em><strong>nuevo contenido semanal</strong></em></p></li><li><p><strong>Acceso</strong><span> </span><strong>exclusivo </strong><span>al </span><strong>archivo</strong><span> de &#127897;&#65039; </span><a href="https://www.vetinterna.com/podcast">VETPIL Podcast</a></p></li></ul><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p>A partir de aqu&#237;, pasamos a <strong>repasar </strong>la limitada literatura disponible en medicina veterinaria sobre el <strong>enfisema lobar en perros y gatos:</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!jczs!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!jczs!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!jczs!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!jczs!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!jczs!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!jczs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png" width="390" height="390" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/fc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:390,&quot;bytes&quot;:639688,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!jczs!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!jczs!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!jczs!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!jczs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffc197b69-9f02-443d-9c8d-29f9e1aec388_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h3>Introducci&#243;n</h3><ul><li><p>El enfisema lobar es una enfermedad respiratoria infrecuente pero cl&#237;nicamente relevante en perros y gatos j&#243;venes, constituyendo un diagn&#243;stico diferencial importante ante disnea o tos de aparici&#243;n aguda. </p></li><li><p>Los tres trabajos resumidos aqu&#237; &#8212;un caso at&#237;pico multilobar, la serie retrospectiva m&#225;s grande publicada hasta la fecha, y un caso quir&#250;rgico en raza grande&#8212; ofrecen una visi&#243;n bastante completa de la presentaci&#243;n, el diagn&#243;stico por imagen y el manejo de esta entidad.</p></li></ul><p></p><h3>Definici&#243;n y fisiopatolog&#237;a</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!YTIg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!YTIg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!YTIg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!YTIg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!YTIg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!YTIg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png" width="381" height="381" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:381,&quot;bytes&quot;:1129241,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!YTIg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!YTIg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!YTIg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!YTIg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e427f4-9c76-4feb-b02b-f03033081e55_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>El <strong>enfisema lobar (EL)</strong> se caracteriza por la sobreexpansi&#243;n de uno (o excepcionalmente varios) l&#243;bulos pulmonares como consecuencia de un mecanismo de v&#225;lvula unidireccional a nivel bronquial: el aire entra con normalidad durante la inspiraci&#243;n, pero el bronquio colapsa en espiraci&#243;n e impide su salida, generando atrapamiento a&#233;reo progresivo.</p></li><li><p><strong>Causa m&#225;s frecuente</strong></p><ul><li><p>Displasia, hipoplasia o aplasia del cart&#237;lago bronquial, descrita histol&#243;gicamente en la mayor&#237;a de los casos veterinarios publicados. T</p></li><li><p>Tambi&#233;n se han descrito causas adquiridas (compresi&#243;n bronquial extr&#237;nseca por neoplasia, hernia diafragm&#225;tica, adenomegalia) y casos idiop&#225;ticos sin alteraci&#243;n cartilaginosa demostrable.</p></li></ul></li><li><p>Cuando la etiolog&#237;a cong&#233;nita afecta a un cart&#237;lago con malformaci&#243;n difusa, el proceso puede &#8212;aunque de forma poco habitual&#8212; comprometer varios bronquios y por tanto varios l&#243;bulos simult&#225;neamente, como ilustra el caso de <em>Bouyssou et al.</em>, el segundo descrito en la literatura veterinaria con afectaci&#243;n de la totalidad del par&#233;nquima pulmonar.</p></li></ul><p></p><h3>Epidemiolog&#237;a</h3><ul><li><p>La serie de Warwick et al. (17 animales: 14 perros y 3 gatos, 10 a&#241;os de reclutamiento) es la referencia m&#225;s s&#243;lida en cuanto a distribuci&#243;n de casos:</p></li></ul><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!hOVV!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 424w, https://substackcdn.com/image/fetch/$s_!hOVV!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 848w, https://substackcdn.com/image/fetch/$s_!hOVV!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 1272w, https://substackcdn.com/image/fetch/$s_!hOVV!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!hOVV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png" width="1456" height="364" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:364,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:65506,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!hOVV!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 424w, https://substackcdn.com/image/fetch/$s_!hOVV!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 848w, https://substackcdn.com/image/fetch/$s_!hOVV!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 1272w, https://substackcdn.com/image/fetch/$s_!hOVV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59f0df02-02f7-4443-873f-d0c82ce83fe5_1936x484.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><ul><li><p><strong>Distribuci&#243;n bimodal por edad:</strong></p><ul><li><p><span>En los </span><em><span>animales &lt; 3 a&#241;os</span></em><span>, ning&#250;n caso tuvo causa secundaria identificable (imagen compatible con EL cong&#233;nito). </span></p></li><li><p><span>En los </span><em><span>animales &gt;3 a&#241;os</span></em><span> (mediana 11,5 a&#241;os), la mitad present&#243; una causa adquirida subyacente (neoplasia pulmonar, hernia diafragm&#225;tica).</span></p></li></ul></li><li><p><strong>Implicaci&#243;n cl&#237;nica:</strong></p><ul><li><p><span>En animales j&#243;venes, conviene priorizar la sospecha de EL cong&#233;nito.</span></p></li><li><p><span>En animales de edad avanzada, descartar activamente procesos compresivos extr&#237;nsecos.</span></p></li></ul><p></p></li><li><p><span>El </span><strong><span>l&#243;bulo medio derecho</span></strong><span> es, con diferencia, el m&#225;s afectado en la literatura veterinaria (tambi&#233;n en los 16 casos individuales previos revisados por Warwick et al.), probablemente por su forma estrecha y mayor movilidad &#8212;el mismo factor anat&#243;mico implicado en la torsi&#243;n de dicho l&#243;bulo&#8212;. </span></p></li><li><p><span>El caso de Edwards et al. (cachorra de Catahoula Leopard, raza grande) confirma esta predilecci&#243;n incluso fuera del perfil racial habitual (razas peque&#241;as/toy)</span></p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!_6k2!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!_6k2!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 424w, https://substackcdn.com/image/fetch/$s_!_6k2!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 848w, https://substackcdn.com/image/fetch/$s_!_6k2!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 1272w, https://substackcdn.com/image/fetch/$s_!_6k2!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!_6k2!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png" width="1438" height="770" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:770,&quot;width&quot;:1438,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:111750,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!_6k2!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 424w, https://substackcdn.com/image/fetch/$s_!_6k2!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 848w, https://substackcdn.com/image/fetch/$s_!_6k2!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 1272w, https://substackcdn.com/image/fetch/$s_!_6k2!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F02c95c50-b3c1-4bf0-b230-2f622b4c903a_1438x770.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h3>Diagn&#243;stico por imagen</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!q_LD!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!q_LD!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 424w, https://substackcdn.com/image/fetch/$s_!q_LD!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 848w, https://substackcdn.com/image/fetch/$s_!q_LD!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 1272w, https://substackcdn.com/image/fetch/$s_!q_LD!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!q_LD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png" width="390" height="275.8536585365854" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:928,&quot;width&quot;:1312,&quot;resizeWidth&quot;:390,&quot;bytes&quot;:1473948,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!q_LD!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 424w, https://substackcdn.com/image/fetch/$s_!q_LD!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 848w, https://substackcdn.com/image/fetch/$s_!q_LD!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 1272w, https://substackcdn.com/image/fetch/$s_!q_LD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F389549f7-47df-4edd-8dce-89341d2b7703_1312x928.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>Radiograf&#237;a</strong></p><ul><li><p>&#218;til como primera aproximaci&#243;n, identifica: </p><ul><li><p>Hiperinsuflaci&#243;n.</p></li><li><p>Hiperlucidez lobar.</p></li><li><p>Desplazamiento mediast&#237;nico.</p></li><li><p>Aplanamiento diafragm&#225;tico.</p></li><li><p>Deformidad de la pared tor&#225;cica (&#8221;t&#243;rax en barril&#8221;). </p></li></ul></li><li><p>Sin embargo, en los tres trabajos se destaca su limitaci&#243;n para identificar con certeza el l&#243;bulo afectado (posible en solo 3/7 casos radiogr&#225;ficos en la serie de Warwick et al.) y para diferenciar bullas de bronquiectasia.</p></li></ul><p><strong>Tomograf&#237;a computarizada (TC)</strong></p><ul><li><p>Modalidad de elecci&#243;n quir&#250;rgica, identific&#243;: </p><ul><li><p>L&#243;bulo afectado en el 100% de los casos de la serie de Warwick et al.</p></li><li><p>Valorar el colapso bronquial (13/14 casos) y el calibre vascular reducido en el l&#243;bulo afectado.</p></li><li><p>Detectar hallazgos adicionales relevantes para la planificaci&#243;n quir&#250;rgica (masas, adenomegalia, hernia diafragm&#225;tica). </p></li><li><p>En el caso de Bouyssou et al., la TC confirm&#243; la extensi&#243;n a todos los l&#243;bulos pulmonares y un neumot&#243;rax leve no visible en la radiograf&#237;a.</p></li></ul></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ZCzm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ZCzm!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 424w, https://substackcdn.com/image/fetch/$s_!ZCzm!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 848w, https://substackcdn.com/image/fetch/$s_!ZCzm!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 1272w, https://substackcdn.com/image/fetch/$s_!ZCzm!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!ZCzm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png" width="1456" height="477" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:477,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:118809,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!ZCzm!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 424w, https://substackcdn.com/image/fetch/$s_!ZCzm!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 848w, https://substackcdn.com/image/fetch/$s_!ZCzm!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 1272w, https://substackcdn.com/image/fetch/$s_!ZCzm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F51088107-bd39-4327-8754-fc285faa8ccb_1800x590.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>Diagn&#243;stico diferencial por imagen: neumot&#243;rax a tensi&#243;n</strong></p><ul><li><p><span>En medicina humana y veterinaria, el EL puede confundirse con neumot&#243;rax a tensi&#243;n, ya que ambos cursan con hiperlucidez, desplazamiento mediast&#237;nico y aplanamiento diafragm&#225;tico. </span></p></li><li><p><span>La presencia de </span><em><span>tramas broncovasculares </span></em><span>dentro de la zona hiperl&#250;cida es muy sugerente de EL (ausentes en el neumot&#243;rax verdadero).</span></p></li></ul><p></p><h3>Histopatolog&#237;a</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Sr1d!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Sr1d!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 424w, https://substackcdn.com/image/fetch/$s_!Sr1d!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 848w, https://substackcdn.com/image/fetch/$s_!Sr1d!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 1272w, https://substackcdn.com/image/fetch/$s_!Sr1d!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!Sr1d!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png" width="386" height="386" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1254,&quot;width&quot;:1254,&quot;resizeWidth&quot;:386,&quot;bytes&quot;:2212022,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/209618948?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Sr1d!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 424w, https://substackcdn.com/image/fetch/$s_!Sr1d!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 848w, https://substackcdn.com/image/fetch/$s_!Sr1d!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 1272w, https://substackcdn.com/image/fetch/$s_!Sr1d!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0706cbac-648c-4ccc-be96-23812e3417f9_1254x1254.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Los tres trabajos coinciden en el hallazgo histol&#243;gico predominante: </p><ul><li><p><strong>Hipoplasia o displasia del cart&#237;lago bronquial</strong>, con placas cartilaginosas ausentes, discontinuas o mal orientadas, asociadas a dilataci&#243;n alveolar, bullas subpleurales/parenquimatosas y, en ocasiones, fibrosis pleural (Edwards et al.) o cambios compatibles con bronquiectasia concurrente (Bouyssou et al.).</p></li></ul></li></ul><p><strong>Nota comparativa con medicina humana</strong></p><ul><li><p>En medicina humana, solo ~20% de los casos de EL cong&#233;nito tienen una anomal&#237;a cartilaginosa demostrable (el resto son idiop&#225;ticos).</p></li><li><p>En veterinaria, la proporci&#243;n parece invertida, con hipoplasia/displasia cartilaginosa documentada en la mayor&#237;a de los casos publicados con estudio histopatol&#243;gico.</p></li></ul><p></p><h3>Manejo y pron&#243;stico</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!luzq!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!luzq!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!luzq!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!luzq!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!luzq!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!luzq!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png" width="325" height="325" 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srcset="https://substackcdn.com/image/fetch/$s_!luzq!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!luzq!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!luzq!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!luzq!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2edd9993-ffe5-4590-808a-9d841e58707f_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p><strong>1- Sospecha cl&#237;nica</strong>: disnea/tos aguda en animales j&#243;venes, auscultaci&#243;n asim&#233;trica, hallazgos radiogr&#225;ficos compatibles.</p><p><strong>2- TC de t&#243;rax</strong> para confirmar el/los l&#243;bulo(s) afectado(s) y descartar causas compresivas extr&#237;nsecas en animales adultos.</p><p><strong>3- Evitar ventilaci&#243;n con presi&#243;n positiva</strong> antes de la resecci&#243;n: puede agravar el efecto valvular y precipitar un neumot&#243;rax a tensi&#243;n.</p><p><strong>4- Lobectom&#237;a pulmonar</strong> del l&#243;bulo afectado (toracotom&#237;a intercostal si afectaci&#243;n unilateral confirmada por TC; considerar esternotom&#237;a media si existe duda de afectaci&#243;n bilateral).</p><p><strong>5- Manejo postoperatorio</strong>: analgesia multimodal, evacuaci&#243;n de aire pleural sin re-establecer necesariamente presi&#243;n negativa completa (riesgo de lesi&#243;n por reexpansi&#243;n en l&#243;bulos remanentes), soporte de O&#8322;.</p><p></p><p><strong>Resultados quir&#250;rgicos</strong></p><ul><li><p>En la serie de Warwick et al., 10/17 pacientes fueron intervenidos (9 lobectom&#237;as + 1 herniorrafia diafragm&#225;tica), con supervivencia al alta del 80% (8/10). </p></li><li><p>La lobectom&#237;a del l&#243;bulo medio derecho fue la t&#233;cnica m&#225;s frecuente (7 casos).</p></li><li><p>El caso de Edwards et al. confirma un desenlace excelente a largo plazo: cachorra de 6 kg (raza grande, infrecuente en la literatura) sin recidiva de signos respiratorios a los 18 meses postquir&#250;rgicos.</p></li></ul><p><strong>Cuando la cirug&#237;a no es viable</strong></p><ul><li><p>El caso multilobar de Bouyssou et al. ilustra el escenario opuesto: al estar afectados todos los l&#243;bulos de forma equivalente, la lobectom&#237;a no era una opci&#243;n terap&#233;utica realista, y ante el mal pron&#243;stico se opt&#243; por la eutanasia humanitaria. </p></li><li><p>Esto subraya la importancia de la TC prequir&#250;rgica para determinar la extensi&#243;n real de la enfermedad antes de plantear el abordaje quir&#250;rgico.</p></li></ul><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!0IHR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F989005e4-038f-4e01-b2d7-0f7a83aa4f06_1932x1232.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!0IHR!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F989005e4-038f-4e01-b2d7-0f7a83aa4f06_1932x1232.png 424w, https://substackcdn.com/image/fetch/$s_!0IHR!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F989005e4-038f-4e01-b2d7-0f7a83aa4f06_1932x1232.png 848w, https://substackcdn.com/image/fetch/$s_!0IHR!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F989005e4-038f-4e01-b2d7-0f7a83aa4f06_1932x1232.png 1272w, https://substackcdn.com/image/fetch/$s_!0IHR!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F989005e4-038f-4e01-b2d7-0f7a83aa4f06_1932x1232.png 1456w" sizes="auto, 100vw"><img 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p><strong>Referencias</strong></p><ol><li><p>Bouyssou S, Sanz I, Marchesi F, Eivers C. Radiographic, computed tomographic and histopathological characteristics of multilobar congenital pulmonary emphysema in a puppy. <em>Vet Rec Case Rep</em>. 2020;8:e001125.</p></li><li><p>Warwick H, Guillem J, Batchelor D, Schwarz T, Liuti T, Griffin S, Keenihan E, Theron ML, Specchi S, Lacava G, Mortier J. Imaging findings in 14 dogs and 3 cats with lobar emphysema. <em>J Vet Intern Med</em>. 2021;35(4):1935&#8211;1942.</p></li><li><p>Edwards LM, Lux CN, Everett M, Hecht S. Case report: Treatment of congenital lobar emphysema with lung lobectomy in a puppy. <em>Front Vet Sci</em>. 2023;10:1083376.</p></li></ol><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>- Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Hipertiroidismo felino: resumen gráfico]]></title><description><![CDATA[Resumen visual del hipertiroidismo en gatos.]]></description><link>https://www.vetinterna.com/p/hipertiroidismo-felino-resumen-grafico</link><guid isPermaLink="false">https://www.vetinterna.com/p/hipertiroidismo-felino-resumen-grafico</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Wed, 29 Jul 2026 06:11:10 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/2d73b5fc-9693-419e-b512-d1a0ad70515c_1208x966.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p><span>Comparto contigo un </span><strong>resumen gr&#225;fico </strong><span>sobre el </span><strong><span>hipertiroidismo felino</span></strong><span> </span>&#128008;</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!4YuN!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6134107-a11c-48d7-a451-9f6773cc9f01_2524x1416.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" 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   ]]></content:encoded></item><item><title><![CDATA[Peritonitis esclerosante encapsulante felina]]></title><description><![CDATA[Repasamos esta interesante e infrecuente patolog&#237;a en la especie felina.]]></description><link>https://www.vetinterna.com/p/peritonitis-esclerosante-encapsulante</link><guid isPermaLink="false">https://www.vetinterna.com/p/peritonitis-esclerosante-encapsulante</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Tue, 21 Jul 2026 06:07:01 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!-Ldc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfa7f414-6a68-41a4-a692-b20b8d8a2633_2282x1574.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>Hola! &#128075;</p><p>Comparto contigo este interesante e inusual caso de <strong>peritonitis encapsulante en un gato </strong>&#128008;</p><p>&#191;Hab&#237;as le&#237;do sobre esta patolog&#237;a? &#129299;</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><h4>Introducci&#243;n</h4><ul><li><p><span>La </span><strong>peritonitis esclerosante encapsulante</strong><span> </span><strong><span>(PEE)</span></strong><span>, tambi&#233;n llamada </span><em>&#8220;s&#237;ndrome del capullo abdominal&#8221;, </em><span>es un s&#237;ndrome adquirido en el que las membranas peritoneales sufren un </span><strong>engrosamiento fibro-colagenoso inflamatorio</strong><span> que acaba envolviendo las v&#237;sceras en una c&#225;psula fibrosa y provocando </span><strong>obstrucci&#243;n intestinal funcional</strong><span>. </span></p></li><li><p><span>Puede ser </span><strong><span>primaria</span></strong><span> (idiop&#225;tica) o </span><strong><span>secundaria</span></strong><span>. </span></p></li><li><p><span>En medicina humana se asocia sobre todo a </span><strong>di&#225;lisis peritoneal</strong><span>, cirug&#237;a abdominal o cuerpos extra&#241;os.</span></p><ul><li><p><span>En el </span><em><span>perro</span></em><span>, la causa m&#225;s frecuente son los </span><strong>cuerpos extra&#241;os intestinales</strong><span>.</span></p></li><li><p><span>En el </span><em><span>gato</span></em><span>, es muy </span><strong>excepcional</strong><span> (apenas existen casos publicados).</span></p></li></ul></li></ul><p></p><p></p><h4>Rese&#241;a e Historia cl&#237;nica</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!P-xc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!P-xc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!P-xc!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!P-xc!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!P-xc!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!P-xc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png" width="380" height="380" 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srcset="https://substackcdn.com/image/fetch/$s_!P-xc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!P-xc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!P-xc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!P-xc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F685100f9-e7d4-4248-b0ae-e1be07bb026d_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Macho castrado, Sphynx de 2 a&#241;os</p></li><li><p>Historia <strong>cr&#243;nica</strong> (6 meses) y progresiva de <strong>v&#243;mitos</strong> de contenido alimenticio (no inmediatos tras la ingesta) y <strong>p&#233;rdida de peso</strong> asociada (con polifagia). </p><ul><li><p>Tratamiento cr&#243;nico-intermitente de tipo sintom&#225;tico (maropitant) y de forma reciente inmuno-modulador/supresor (prednisolona, clorambucilo  y ciclosporina). </p></li></ul></li></ul><p></p><p></p><h4>Laboratorio</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!VjAd!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!VjAd!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!VjAd!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!VjAd!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!VjAd!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!VjAd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png" width="382" height="382" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:382,&quot;bytes&quot;:1074214,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!VjAd!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!VjAd!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!VjAd!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!VjAd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F20b51742-ee4b-4d43-b627-ce6b70be71cf_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p>El <strong>hemograma</strong> revel&#243; <em>leve eosinopenia </em>y <em>trombocitosis</em>: </p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!q5D6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!q5D6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 424w, https://substackcdn.com/image/fetch/$s_!q5D6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 848w, https://substackcdn.com/image/fetch/$s_!q5D6!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 1272w, https://substackcdn.com/image/fetch/$s_!q5D6!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!q5D6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png" width="1324" height="1206" 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srcset="https://substackcdn.com/image/fetch/$s_!q5D6!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 424w, https://substackcdn.com/image/fetch/$s_!q5D6!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 848w, https://substackcdn.com/image/fetch/$s_!q5D6!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 1272w, https://substackcdn.com/image/fetch/$s_!q5D6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fefef99a0-a92f-460f-befc-0bf07d78b706_1324x1206.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p>La <strong>bioqu&#237;mica </strong>revel&#243; <em>leve disminuci&#243;n de la concentraci&#243;n de urea</em>, <em>leve hipoproteinemia</em> asociada a <em>hipoglobulinemia</em>, y <em>leve hipocloremia</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!6F2g!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!6F2g!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 424w, https://substackcdn.com/image/fetch/$s_!6F2g!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 848w, https://substackcdn.com/image/fetch/$s_!6F2g!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 1272w, https://substackcdn.com/image/fetch/$s_!6F2g!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!6F2g!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png" width="1456" height="645" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b8e626d3-5e91-4b66-a39f-667246521666_1764x782.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:645,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:153615,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!6F2g!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 424w, https://substackcdn.com/image/fetch/$s_!6F2g!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 848w, https://substackcdn.com/image/fetch/$s_!6F2g!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 1272w, https://substackcdn.com/image/fetch/$s_!6F2g!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb8e626d3-5e91-4b66-a39f-667246521666_1764x782.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Imagen</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UNNM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UNNM!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 424w, https://substackcdn.com/image/fetch/$s_!UNNM!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 848w, https://substackcdn.com/image/fetch/$s_!UNNM!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 1272w, https://substackcdn.com/image/fetch/$s_!UNNM!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!UNNM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png" width="282" height="406.14741035856576" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1446,&quot;width&quot;:1004,&quot;resizeWidth&quot;:282,&quot;bytes&quot;:884414,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!UNNM!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 424w, https://substackcdn.com/image/fetch/$s_!UNNM!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 848w, https://substackcdn.com/image/fetch/$s_!UNNM!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 1272w, https://substackcdn.com/image/fetch/$s_!UNNM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff18ec422-1959-46bc-b267-fa651b4ea534_1004x1446.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p>La <strong>ecograf&#237;a abdominal </strong>mostr&#243;:</p><ul><li><p>Distensi&#243;n g&#225;strica con abundante contenido l&#237;quido en su interior. </p></li><li><p>Moderada cantidad de <strong>l&#237;quido libre</strong> abdominal.</p></li><li><p>Las asas intestinales estaban severamente dilatadas con contenido mucoso en su interior. </p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!nPQM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!nPQM!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 424w, https://substackcdn.com/image/fetch/$s_!nPQM!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 848w, https://substackcdn.com/image/fetch/$s_!nPQM!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!nPQM!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!nPQM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg" width="1280" height="960" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:960,&quot;width&quot;:1280,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:207391,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!nPQM!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 424w, https://substackcdn.com/image/fetch/$s_!nPQM!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 848w, https://substackcdn.com/image/fetch/$s_!nPQM!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!nPQM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63f1d146-8d92-474d-99c7-e1686ef31003_1280x960.jpeg 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p></li><li><p>A nivel <strong>yeyunal</strong>, se observ&#243; una estructura hiperecoica con sombra ac&#250;stica distal, y las asas intestinales presentan una disposici&#243;n de <strong>plicatura</strong>. </p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!130Y!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!130Y!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg 424w, https://substackcdn.com/image/fetch/$s_!130Y!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg 848w, https://substackcdn.com/image/fetch/$s_!130Y!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg 1272w, 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srcset="https://substackcdn.com/image/fetch/$s_!130Y!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg 424w, https://substackcdn.com/image/fetch/$s_!130Y!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg 848w, https://substackcdn.com/image/fetch/$s_!130Y!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!130Y!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa8712db0-a82c-4959-9eb7-e8b34ac9e929_1280x960.jpeg 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p></li></ul><p></p><p>El an&#225;lisis del <strong>l&#237;quido abdominal </strong>fue compatible con un <em>exudado</em>, aparentemente no s&#233;ptico.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ZmMn!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ZmMn!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 424w, https://substackcdn.com/image/fetch/$s_!ZmMn!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 848w, https://substackcdn.com/image/fetch/$s_!ZmMn!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 1272w, https://substackcdn.com/image/fetch/$s_!ZmMn!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!ZmMn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png" width="494" height="427.64179104477614" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/a43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:928,&quot;width&quot;:1072,&quot;resizeWidth&quot;:494,&quot;bytes&quot;:143202,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!ZmMn!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 424w, https://substackcdn.com/image/fetch/$s_!ZmMn!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 848w, https://substackcdn.com/image/fetch/$s_!ZmMn!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 1272w, https://substackcdn.com/image/fetch/$s_!ZmMn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa43bd31f-9f73-4731-9dea-b82d039ca0ad_1072x928.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><p></p><h4>Cirug&#237;a</h4><ul><li><p>Se comenz&#243; con una laparotom&#237;a por l&#237;nea media, observ&#225;ndose moderada cantidad de l&#237;quido libre en el abdomen de aspecto seroso (se tom&#243; muestra para cultivo) y distensi&#243;n del est&#243;mago y el duodeno. </p></li><li><p>El intestino delgado (principalmente el yeyuno) se encontraba muy corrugado, con las asas plicadas entre s&#237;, y recubierto por unas bandas de tejido fibroso conectivo, produciendo una obstrucci&#243;n mec&#225;nica. </p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!-Ldc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfa7f414-6a68-41a4-a692-b20b8d8a2633_2282x1574.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!-Ldc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfa7f414-6a68-41a4-a692-b20b8d8a2633_2282x1574.png 424w, 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srcset="https://substackcdn.com/image/fetch/$s_!-Ldc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfa7f414-6a68-41a4-a692-b20b8d8a2633_2282x1574.png 424w, https://substackcdn.com/image/fetch/$s_!-Ldc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfa7f414-6a68-41a4-a692-b20b8d8a2633_2282x1574.png 848w, https://substackcdn.com/image/fetch/$s_!-Ldc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfa7f414-6a68-41a4-a692-b20b8d8a2633_2282x1574.png 1272w, https://substackcdn.com/image/fetch/$s_!-Ldc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdfa7f414-6a68-41a4-a692-b20b8d8a2633_2282x1574.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" 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srcset="https://substackcdn.com/image/fetch/$s_!zfjn!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 424w, https://substackcdn.com/image/fetch/$s_!zfjn!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 848w, https://substackcdn.com/image/fetch/$s_!zfjn!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 1272w, https://substackcdn.com/image/fetch/$s_!zfjn!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!zfjn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png" width="721" height="553.625" 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srcset="https://substackcdn.com/image/fetch/$s_!zfjn!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 424w, https://substackcdn.com/image/fetch/$s_!zfjn!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 848w, https://substackcdn.com/image/fetch/$s_!zfjn!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 1272w, https://substackcdn.com/image/fetch/$s_!zfjn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbe1799a3-d17e-4e89-9639-ef4754f53e86_1724x1324.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div></li></ul><p></p><p></p><ul><li><p>Debido a este hallazgo se decidi&#243; realizar una <strong>enterectom&#237;a</strong> termino-terminal de todo el tramo intestinal afectado. </p></li><li><p>Todos los tejidos extirpados fueron enviados al laboratorio para su estudio histopatol&#243;gico y microbiol&#243;gico.</p></li><li><p>Visualizaci&#243;n m&#225;s cercana:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!EnS-!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!EnS-!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 424w, https://substackcdn.com/image/fetch/$s_!EnS-!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 848w, https://substackcdn.com/image/fetch/$s_!EnS-!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 1272w, https://substackcdn.com/image/fetch/$s_!EnS-!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!EnS-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png" width="1456" height="1122" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1122,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:4100229,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!EnS-!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 424w, https://substackcdn.com/image/fetch/$s_!EnS-!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 848w, https://substackcdn.com/image/fetch/$s_!EnS-!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 1272w, https://substackcdn.com/image/fetch/$s_!EnS-!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F488287f9-281a-4295-856f-8c0afbb2a9d9_1874x1444.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p>Tras su extirpaci&#243;n:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!3WwF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!3WwF!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 424w, https://substackcdn.com/image/fetch/$s_!3WwF!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 848w, https://substackcdn.com/image/fetch/$s_!3WwF!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 1272w, https://substackcdn.com/image/fetch/$s_!3WwF!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!3WwF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png" width="1456" height="1125" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1125,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:7962303,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!3WwF!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 424w, https://substackcdn.com/image/fetch/$s_!3WwF!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 848w, https://substackcdn.com/image/fetch/$s_!3WwF!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 1272w, https://substackcdn.com/image/fetch/$s_!3WwF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe721dd8d-f14c-47f9-afaf-30248f613088_2384x1842.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p>V&#237;deo macrosc&#243;pico del tejido extirpado:</p><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;10a76d0a-3b31-461b-8a7d-325972017817&quot;,&quot;duration&quot;:null}"></div><p></p><p></p><h4>Histopatolog&#237;a</h4><ul><li><p>La muestra (segmento intestinal) era de unos 15 cm de longitud.</p></li><li><p>En la parte central se observ&#243; atrofia del tejido graso con infiltraci&#243;n de la serosa acompa&#241;a de hiperemia y numerosos neutr&#243;filos dispersos en el tejido estromal. </p></li><li><p>Los vasos sangu&#237;neos aparecieron dilatados. </p></li><li><p>En la pared de m&#250;sculo liso hab&#237;a dilataci&#243;n de linf&#225;ticos. </p></li><li><p>Exist&#237;a un n&#250;mero elevado de bacterias intraluminales. </p></li><li><p>El plexo neural era de aspecto normal. </p></li><li><p>Se observ&#243; una <strong>membrana de fibrosis</strong> con neutr&#243;filos y zonas de deposici&#243;n de fibrina en la serosa rodeando el segmento intestinal. La pared muscular externa se encontraba atrofiada. </p></li><li><p><strong>Diagn&#243;stico: </strong>peritonitis esclerosante.</p></li></ul><p></p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><p></p><p></p><h4>Microbiolog&#237;a</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PKbS!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PKbS!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 424w, https://substackcdn.com/image/fetch/$s_!PKbS!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 848w, https://substackcdn.com/image/fetch/$s_!PKbS!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 1272w, https://substackcdn.com/image/fetch/$s_!PKbS!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!PKbS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png" width="1456" height="1182" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1182,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:287705,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!PKbS!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 424w, https://substackcdn.com/image/fetch/$s_!PKbS!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 848w, https://substackcdn.com/image/fetch/$s_!PKbS!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 1272w, https://substackcdn.com/image/fetch/$s_!PKbS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff58d912a-94b1-4cae-b40a-05f0460f3430_1682x1366.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Tratamiento</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!8A38!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!8A38!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 424w, https://substackcdn.com/image/fetch/$s_!8A38!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 848w, https://substackcdn.com/image/fetch/$s_!8A38!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 1272w, https://substackcdn.com/image/fetch/$s_!8A38!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!8A38!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png" width="377" height="258.18114874815905" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:930,&quot;width&quot;:1358,&quot;resizeWidth&quot;:377,&quot;bytes&quot;:2291978,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!8A38!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 424w, https://substackcdn.com/image/fetch/$s_!8A38!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 848w, https://substackcdn.com/image/fetch/$s_!8A38!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 1272w, https://substackcdn.com/image/fetch/$s_!8A38!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fca9712-ba2e-4d5e-9f38-6cea41a633cb_1358x930.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Amoxicilina-&#225;cido clavul&#225;nico 20 mg/kg q 12h</p></li><li><p>Prednisolona 0,5 mg/kg q 24h</p></li><li><p>Prucaloprida 0,25 mg/kg q 12h</p><p></p></li></ul><h4>Evoluci&#243;n y Desenlace</h4><ul><li><p>La recuperaci&#243;n post-quir&#250;rgica fue buena y se dio de alta pasadas 72 horas (comiendo y sin liquido libre). </p></li><li><p>La condici&#243;n cl&#237;nica del gato deterior&#243; de forma aguda pasados 8 d&#237;as despu&#233;s de la cirug&#237;a. La reevaluaci&#243;n fue compatible con un estado de sepsis y sospecha de recidiva del patr&#243;n intestinal obstructivo.</p></li><li><p>Debido a la gravedad del cuadro cl&#237;nico y el reservado pron&#243;stico los tutores optaron por la eutanasia humanitaria del animal.</p></li></ul><p></p><p></p><h4>Discusi&#243;n</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!jOZN!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!jOZN!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!jOZN!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!jOZN!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!jOZN!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!jOZN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png" width="351" height="351" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:351,&quot;bytes&quot;:717944,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206824786?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!jOZN!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!jOZN!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!jOZN!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!jOZN!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc860475f-ae1b-4539-a545-6c0bcee4c0da_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>Se ha hipotetizado que la peritonitis esclerosante encapsulante puede originarse a partir de una <strong>condici&#243;n predisponente o desencadenante</strong>, o bien ser <strong>idiop&#225;tica</strong>.</p></li><li><p>El patr&#243;n difiere seg&#250;n la especie:</p><ul><li><p>En <strong>perros</strong>, la PES suele ser <strong>secundaria</strong>, asociada con frecuencia a procesos abdominales en curso, infecciones sist&#233;micas y, sobre todo, a cuerpos extra&#241;os intestinales. </p></li><li><p>Aunque el mecanismo fisiopatol&#243;gico en <strong>gatos</strong> parece similar al canino, los pocos casos descritos limitan la capacidad de establecer qu&#233; promueve su desarrollo.</p></li><li><p>En dos casos recientes, las reflexiones sobre el desencadenante fueron las siguientes:</p><ul><li><p><strong>Caso 1</strong>: el gato hab&#237;a sido sometido a una <em>laparotom&#237;a exploratoria</em> previa, la cual podr&#237;a haber actuado como desencadenante. No obstante, no se pudo descartar por completo una esclerosis peritoneal encapsulante cong&#233;nita.</p></li><li><p><strong>Caso 2</strong>: qued&#243; como una <strong>etiolog&#237;a no determinada / idiop&#225;tica</strong>, sin que los autores pudieran se&#241;alar un desencadenante concreto, ya que no hubo una manipulaci&#243;n abdominal previa.</p></li></ul></li></ul></li><li><p>Respecto al <strong>derrame peritoneal</strong> (hallazgo cl&#237;nico com&#250;n tanto en perros como en gatos), se ha propuesto que la cronicidad y la severidad de la encapsulaci&#243;n pueden influir en la gravedad de la ascitis.</p></li><li><p>El <strong>pron&#243;stico</strong> en peque&#241;os animales se describe como <strong>de reservado a malo</strong>. En los casos felinos publicados, 6 de 7 gatos fueron eutanasiados poco despu&#233;s del diagn&#243;stico, y solo uno segu&#237;a vivo 11 meses tras la cirug&#237;a.</p><ul><li><p>Un punto interesante es la correlaci&#243;n entre <strong>estadio histol&#243;gico y pron&#243;stico</strong>. </p><ul><li><p>Bas&#225;ndose en la clasificaci&#243;n de Honda et al. (tres estadios de las membranas neoformadas), especulan que el Caso 1 correspond&#237;a a un <strong>estadio I</strong> (abundantes dep&#243;sitos de fibrina y alta celularidad), mientras que el Caso 2 mostraba signos de <strong>estadio II o III</strong>. </p></li><li><p>La disminuci&#243;n de la celularidad se ha sugerido como un hallazgo de estadio tard&#237;o, lo que podr&#237;a explicar el mal desenlace del Caso 2.</p></li></ul></li></ul></li><li><p>Algunos autores infieren que el pron&#243;stico podr&#237;a asociarse positivamente con la juventud del animal o un estadio precoz de la enfermedad, y negativamente con la cronicidad del proceso. </p><ul><li><p>De ah&#237; que subrayen que el <strong>diagn&#243;stico temprano y el manejo quir&#250;rgico precoz</strong> pueden mejorar el pron&#243;stico.</p></li></ul></li><li><p>El <strong>tratamiento m&#233;dico </strong>suele ser ineficaz en estos pacientes, probablemente porque en animales la PES se diagnostica en estadios avanzados. </p><ul><li><p>En humanos se han propuesto f&#225;rmacos como tamoxifeno, corticoides y colchicina (mejor en combinaci&#243;n), y en perros se ha descrito positivamente la adici&#243;n de tamoxifeno en algunos casos, pero su uso <strong>a&#250;n no se ha reportado en gatos</strong>.</p></li></ul></li></ul><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Colecistitis enfisematosa en perros]]></title><description><![CDATA[Resumen sobre colecistitis enfisematosa en perros.]]></description><link>https://www.vetinterna.com/p/colecistitis-enfisematosa-en-perros</link><guid isPermaLink="false">https://www.vetinterna.com/p/colecistitis-enfisematosa-en-perros</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Tue, 14 Jul 2026 06:15:24 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/94de00e8-221d-4eb3-9ddb-2d06887b4b57_1454x1028.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Comparto contigo el resumen de este reciente trabajo sobre <strong>colecistitis enfisematosa en perros </strong>&#8220;<em>Clinical features, diagnostic findings, and outcomes of emphysematous cholecystitis in 35 dogs: a retrospective case series&#8221;</em>, publicado en el <em>Journal of Veterinary Internal Medicine</em>. </p><p>Se trata de una <em>serie retrospectiva multic&#233;ntrica</em> y constituye la mayor cohorte publicada de colecistitis enfisematosa en esta especie. </p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><h4>Introducci&#243;n</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!fvok!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!fvok!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!fvok!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!fvok!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!fvok!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!fvok!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png" width="378" height="378" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:378,&quot;bytes&quot;:639688,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206812460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!fvok!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!fvok!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!fvok!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!fvok!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe92b972e-f50c-4b14-8378-4ef81206add4_1024x1024.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><span>La </span><strong>colecistitis enfisematosa (CE)</strong><span> es una variante rara y grave de colecistitis aguda, definida por la presencia de </span><strong>gas en la luz y/o pared de la ves&#237;cula biliar</strong><span>, atribuida a infecci&#243;n por bacterias anaerobias productoras de gas junto con isquemia de la pared vesicular. </span></p></li><li><p><span>Hasta ahora la literatura canina se limitaba a casos aislados o series de &#8804;3 perros, en su mayor&#237;a diagnosticados por radiograf&#237;a. </span></p></li><li><p><span>Este trabajo re&#250;ne la </span><strong>mayor serie publicada</strong><span> (35 perros diagnosticados por ecograf&#237;a o TC) para describir presentaci&#243;n, hallazgos de imagen, cultivo, histopatolog&#237;a y (cuesti&#243;n clave) comparar el desenlace del </span><strong>manejo quir&#250;rgico frente al m&#233;dico</strong><span>.</span></p></li></ul><p></p><p></p><h4>Presentaci&#243;n cl&#237;nica</h4><ul><li><p>La CE no tiene una presentaci&#243;n propia: se comporta como cualquier abdomen agudo hepatobiliar. </p></li><li><p>Los perros llegan con un cuadro gastrointestinal de pocos d&#237;as de evoluci&#243;n (mediana de 3 d&#237;as) dominado por v&#243;mito y letargia, y con frecuencia hiporexia.</p></li><li><p>La fiebre y el dolor abdominal a la palpaci&#243;n &#8212;los signos que m&#225;s orientar&#237;an hacia un proceso s&#233;ptico&#8212; aparecen solo en cerca de la mitad de los casos, de modo que su ausencia no permite descartar nada. </p></li><li><p>El dato m&#225;s aleccionador es que dos perros estaban completamente asintom&#225;ticos y la CE se descubri&#243; de forma incidental durante una ecograf&#237;a realizada por otro motivo. </p></li><li><p>En la pr&#225;ctica, esto significa que la sospecha cl&#237;nica dif&#237;cilmente se establece antes de la imagen: la enfermedad se encuentra, no se predice.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!RICL!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!RICL!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 424w, https://substackcdn.com/image/fetch/$s_!RICL!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 848w, https://substackcdn.com/image/fetch/$s_!RICL!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 1272w, https://substackcdn.com/image/fetch/$s_!RICL!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!RICL!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png" width="1456" height="662" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:662,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:125279,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206812460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!RICL!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 424w, https://substackcdn.com/image/fetch/$s_!RICL!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 848w, https://substackcdn.com/image/fetch/$s_!RICL!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 1272w, https://substackcdn.com/image/fetch/$s_!RICL!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F859a9aff-ec5c-463e-bf9f-3855c80c29b6_1606x730.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p>A continuaci&#243;n, puedes revisar los principales hallazgos de la<strong> exploraci&#243;n f&#237;sica</strong>:</p><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!KovW!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 424w, https://substackcdn.com/image/fetch/$s_!KovW!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 848w, https://substackcdn.com/image/fetch/$s_!KovW!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 1272w, https://substackcdn.com/image/fetch/$s_!KovW!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!KovW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png" width="1456" height="335" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/25871791-5827-44d9-a088-3ba90580afde_1606x370.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:335,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:82925,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206812460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!KovW!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 424w, https://substackcdn.com/image/fetch/$s_!KovW!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 848w, https://substackcdn.com/image/fetch/$s_!KovW!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 1272w, https://substackcdn.com/image/fetch/$s_!KovW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25871791-5827-44d9-a088-3ba90580afde_1606x370.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h4>Comorbilidades</h4><ul><li><p>Las enfermedades concurrentes ayudan a definir qu&#233; paciente est&#225; en riesgo.</p></li><li><p>En medicina humana la CE tiene un perfil muy reconocible &#8212;var&#243;n anciano, diab&#233;tico, con enfermedad vascular perif&#233;rica&#8212; porque la isquemia de la pared vesicular es el desencadenante que permite la colonizaci&#243;n por bacterias productoras de gas. </p></li><li><p>Esta serie canina rompe ese esquema: solo un perro de los 35 era diab&#233;tico y no hubo predominio de machos. </p></li><li><p>En su lugar emergen dos hallazgos: la <strong>colelitiasis</strong>, presente en un tercio de los casos, que podr&#237;a actuar como factor de riesgo al favorecer colestasis, inflamaci&#243;n y servir de nido bacteriano; y la <strong>pancreatitis aguda</strong>, que los autores interpretan m&#225;s probablemente como consecuencia de la CE (por extensi&#243;n inflamatoria, isquemia o reflujo biliar) que como causa.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!WvvE!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!WvvE!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 424w, https://substackcdn.com/image/fetch/$s_!WvvE!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 848w, https://substackcdn.com/image/fetch/$s_!WvvE!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 1272w, https://substackcdn.com/image/fetch/$s_!WvvE!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!WvvE!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png" width="1456" height="539" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:539,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:93173,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206812460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!WvvE!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 424w, https://substackcdn.com/image/fetch/$s_!WvvE!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 848w, https://substackcdn.com/image/fetch/$s_!WvvE!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 1272w, https://substackcdn.com/image/fetch/$s_!WvvE!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F679333c8-3ddc-45a8-95e0-cca381f4834c_1610x596.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Hallazgos clinicopatol&#243;gicos</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!HtV6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!HtV6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!HtV6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!HtV6!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!HtV6!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!HtV6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png" width="379" height="379" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/fd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:379,&quot;bytes&quot;:1430454,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206812460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!HtV6!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!HtV6!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!HtV6!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!HtV6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd5e7f68-4a4b-46db-8d82-f22d6687ee33_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>En el <strong>hemograma</strong> predomina el leucograma inflamatorio, con neutrofilia madura en dos tercios de los perros y desviaci&#243;n a la izquierda en la mitad.</p><ul><li><p>Conviene retener, sin embargo, que un perro estaba francamente neutrop&#233;nico, de modo que un recuento normal o bajo no excluye la enfermedad. </p></li></ul></li><li><p>En la <strong>bioqu&#237;mica</strong> destaca un patr&#243;n colest&#225;sico con elevaci&#243;n muy marcada de la fosfatasa alcalina (mediana de casi 4 veces el l&#237;mite superior de normalidad), aumento de ALT y una hiperbilirrubinemia que, aunque frecuente, suele ser leve.</p><ul><li><p>La GGT y el colesterol resultan poco &#250;tiles. </p></li></ul></li><li><p>El <strong>escenario</strong> m&#225;s &#8220;cl&#225;sico&#8221; es el de un perro geri&#225;trico con v&#243;mito, letargia, inflamaci&#243;n sist&#233;mica y hepatopat&#237;a colest&#225;sica.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!uRcx!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!uRcx!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 424w, https://substackcdn.com/image/fetch/$s_!uRcx!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 848w, https://substackcdn.com/image/fetch/$s_!uRcx!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 1272w, https://substackcdn.com/image/fetch/$s_!uRcx!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!uRcx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png" width="1456" height="1351" 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srcset="https://substackcdn.com/image/fetch/$s_!uRcx!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 424w, https://substackcdn.com/image/fetch/$s_!uRcx!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 848w, https://substackcdn.com/image/fetch/$s_!uRcx!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 1272w, https://substackcdn.com/image/fetch/$s_!uRcx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae303df4-f465-45f4-9e2c-0cb85064c81a_1632x1514.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p></p><p></p><h4>Diagn&#243;stico por imagen</h4><ul><li><p>La totalidad de los perros se diagnostic&#243; por ecograf&#237;a abdominal (solo 2 adem&#225;s TAC), identificando focos lineales hiperecoicos con reverberaci&#243;n o sombra ac&#250;stica en la luz o la pared vesicular.</p><ul><li><p>Grosor de pared: 2 &#177; 0,9 mm (0,8&#8211;3,6). </p></li><li><p>Ecotextura hep&#225;tica: hiperecoica 38%, hiperecoica nodular 18%, normal 26%, hipoecoica 12%.</p></li></ul></li><li><p>El mensaje m&#225;s pr&#225;ctico de esta secci&#243;n no es c&#243;mo confirmar el gas &#8212;presente en la luz en el 100% de los casos&#8212; sino hasta d&#243;nde hay que evaluar. </p><ul><li><p>En la mitad de los estudios disponibles se detect&#243; gas tambi&#233;n en el par&#233;nquima hep&#225;tico o en las v&#237;as biliares extrahep&#225;ticas, y en uno de cada cinco perros se apreci&#243; gas pericolec&#237;stico o libre en abdomen, indicativo de perforaci&#243;n o de enfermedad muy avanzada. </p></li><li><p>Es decir, la exploraci&#243;n no debe detenerse en la ves&#237;cula: la extensi&#243;n del gas informa de la gravedad del proceso y condiciona la decisi&#243;n quir&#250;rgica.</p></li></ul></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!k0Te!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!k0Te!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 424w, https://substackcdn.com/image/fetch/$s_!k0Te!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 848w, https://substackcdn.com/image/fetch/$s_!k0Te!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 1272w, https://substackcdn.com/image/fetch/$s_!k0Te!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!k0Te!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png" width="1456" height="647" 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srcset="https://substackcdn.com/image/fetch/$s_!k0Te!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 424w, https://substackcdn.com/image/fetch/$s_!k0Te!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 848w, https://substackcdn.com/image/fetch/$s_!k0Te!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 1272w, https://substackcdn.com/image/fetch/$s_!k0Te!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F97a23ba1-6ea4-4f22-a123-eff938963bdb_1616x718.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Microbiolog&#237;a</h4><ul><li><p>La CE consiste, en esencia, en una infecci&#243;n bacteriana de la v&#237;a biliar con producci&#243;n de gas, por lo que el cultivo es una pieza clave en la elecci&#243;n del antibi&#243;tico. </p></li><li><p>Los resultados lo confirman: casi la totalidad de las muestras hepatobiliares cultivadas fueron positivas, con <em>E. coli</em> y <em>Clostridium</em> spp., lo que obliga a solicitar sistem&#225;ticamente<strong> cultivo aerobio y anaerobio</strong>. </p></li><li><p>Dos matices tienen peso cl&#237;nico:</p><ul><li><p>Primero, las infecciones polimicrobianas fueron casi tan frecuentes como las monomicrobianas, lo que sugiere una ascensi&#243;n retr&#243;grada de flora digestiva por el esf&#237;nter de Oddi hacia una pared vesicular necr&#243;tica. </p></li><li><p>Segundo, uno de cada cinco aislados fue multirresistente, y todos ellos proced&#237;an de perros que ya hab&#237;an recibido antibi&#243;ticos. </p></li><li><p>La cara negativa del estudio es que solo la mitad de los perros tuvo cultivo y apenas uno de 35 tuvo citolog&#237;a biliar, limitando por lo tanto la interpretaci&#243;n completa de los casos.</p></li></ul></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!XpAL!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!XpAL!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 424w, https://substackcdn.com/image/fetch/$s_!XpAL!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 848w, https://substackcdn.com/image/fetch/$s_!XpAL!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 1272w, https://substackcdn.com/image/fetch/$s_!XpAL!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!XpAL!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png" width="1456" height="1034" 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srcset="https://substackcdn.com/image/fetch/$s_!XpAL!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 424w, https://substackcdn.com/image/fetch/$s_!XpAL!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 848w, https://substackcdn.com/image/fetch/$s_!XpAL!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 1272w, https://substackcdn.com/image/fetch/$s_!XpAL!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0085588a-6ab2-4244-b5f2-0474b8782aa5_1614x1146.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Histopatolog&#237;a</h4><ul><li><p>El estudio histol&#243;gico confirma que estamos ante una colecistitis y, en la mayor&#237;a de los casos, de car&#225;cter supurativo y necrotizante, con bacterias visibles adheridas a la mucosa o infiltrando la pared. </p></li><li><p>Hay, no obstante, una limitaci&#243;n t&#233;cnica que conviene conocer para no confundirse al leer un informe: en las siete l&#225;minas revisadas espec&#237;ficamente para este estudio <strong>no se observ&#243; enfisema en ning&#250;n caso</strong>, debido a que el gas se pierde durante la fijaci&#243;n y el procesado del tejido.</p></li><li><p>La <strong>ausencia de enfisema</strong> en la histopatolog&#237;a, por tanto, <strong>no contradice</strong> el diagn&#243;stico ecogr&#225;fico; es un artefacto esperable.</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!OCL_!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6c23d46-a5d7-4565-878a-a51cbb152fdc_1628x750.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!OCL_!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6c23d46-a5d7-4565-878a-a51cbb152fdc_1628x750.png 424w, https://substackcdn.com/image/fetch/$s_!OCL_!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6c23d46-a5d7-4565-878a-a51cbb152fdc_1628x750.png 848w, https://substackcdn.com/image/fetch/$s_!OCL_!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6c23d46-a5d7-4565-878a-a51cbb152fdc_1628x750.png 1272w, https://substackcdn.com/image/fetch/$s_!OCL_!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6c23d46-a5d7-4565-878a-a51cbb152fdc_1628x750.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!OCL_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa6c23d46-a5d7-4565-878a-a51cbb152fdc_1628x750.png" width="1456" height="671" 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src="https://substackcdn.com/image/fetch/$s_!QIMs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd36f212-66ff-4ca7-abf3-d6bdff7bfd2d_1616x610.png" width="1456" height="550" 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srcset="https://substackcdn.com/image/fetch/$s_!QIMs!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd36f212-66ff-4ca7-abf3-d6bdff7bfd2d_1616x610.png 424w, https://substackcdn.com/image/fetch/$s_!QIMs!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd36f212-66ff-4ca7-abf3-d6bdff7bfd2d_1616x610.png 848w, https://substackcdn.com/image/fetch/$s_!QIMs!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd36f212-66ff-4ca7-abf3-d6bdff7bfd2d_1616x610.png 1272w, https://substackcdn.com/image/fetch/$s_!QIMs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffd36f212-66ff-4ca7-abf3-d6bdff7bfd2d_1616x610.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!2cUr!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 424w, https://substackcdn.com/image/fetch/$s_!2cUr!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 848w, https://substackcdn.com/image/fetch/$s_!2cUr!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 1272w, https://substackcdn.com/image/fetch/$s_!2cUr!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!2cUr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png" width="1456" height="282" 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srcset="https://substackcdn.com/image/fetch/$s_!2cUr!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 424w, https://substackcdn.com/image/fetch/$s_!2cUr!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 848w, https://substackcdn.com/image/fetch/$s_!2cUr!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 1272w, https://substackcdn.com/image/fetch/$s_!2cUr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F534629f3-2a08-4907-98a5-f32f9067a5db_1612x312.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h4>Manejo y desenlaces</h4><ul><li><p>Este es el apartado con mayor carga de decisi&#243;n cl&#237;nica y tambi&#233;n el que exige m&#225;s cautela interpretativa. </p></li><li><p>La <strong>colecistectom&#237;a</strong> sigue siendo el tratamiento recomendado porque logra el control del foco, elimina el riesgo de rotura y peritonitis biliar, y permite obtener muestras para cultivo.</p><ul><li><p>En esta serie se acompa&#241;&#243; de una mortalidad postoperatoria elevada, coherente con la gravedad de los pacientes (la mayor&#237;a ASA 4). </p></li></ul></li><li><p>Frente a ello, casi un tercio de los perros se trataron &#250;nicamente con <strong>antibioterapia emp&#237;rica</strong> y todos sobrevivieron al alta, con supervivencias prolongadas en la mayor&#237;a de los que tuvieron seguimiento. </p><ul><li><p>Ser&#237;a un error leer esto como una demostraci&#243;n de superioridad del tratamiento m&#233;dico: los perros menos graves (incluidos los dos subcl&#237;nicos) fueron los que recibieron manejo m&#233;dico, mientras que los m&#225;s inestables fueron a cirug&#237;a o directamente a eutanasia. </p></li><li><p>Lo que el estudio s&#237; permite afirmar es que el manejo m&#233;dico <strong>puede funcionar</strong> y constituye una alternativa razonable en pacientes que no son candidatos anest&#233;sicos o quir&#250;rgicos, siempre con monitorizaci&#243;n estrecha.</p></li></ul></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!CU94!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!CU94!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 424w, https://substackcdn.com/image/fetch/$s_!CU94!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 848w, https://substackcdn.com/image/fetch/$s_!CU94!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 1272w, https://substackcdn.com/image/fetch/$s_!CU94!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!CU94!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png" width="1456" height="1302" 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srcset="https://substackcdn.com/image/fetch/$s_!CU94!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 424w, https://substackcdn.com/image/fetch/$s_!CU94!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 848w, https://substackcdn.com/image/fetch/$s_!CU94!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 1272w, https://substackcdn.com/image/fetch/$s_!CU94!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1aeae80-2ea3-4e84-a1d2-9149119278ce_1612x1442.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ImmO!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1f897ed4-608f-4273-bad1-fd608c7fc52d_1452x514.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ImmO!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1f897ed4-608f-4273-bad1-fd608c7fc52d_1452x514.png 424w, https://substackcdn.com/image/fetch/$s_!ImmO!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1f897ed4-608f-4273-bad1-fd608c7fc52d_1452x514.png 848w, https://substackcdn.com/image/fetch/$s_!ImmO!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1f897ed4-608f-4273-bad1-fd608c7fc52d_1452x514.png 1272w, https://substackcdn.com/image/fetch/$s_!ImmO!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1f897ed4-608f-4273-bad1-fd608c7fc52d_1452x514.png 1456w" sizes="auto, 100vw"><img 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class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Limitaciones</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!iz9o!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!iz9o!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 424w, https://substackcdn.com/image/fetch/$s_!iz9o!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 848w, https://substackcdn.com/image/fetch/$s_!iz9o!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 1272w, https://substackcdn.com/image/fetch/$s_!iz9o!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!iz9o!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png" width="1456" height="589" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:589,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:164027,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206812460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!iz9o!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 424w, https://substackcdn.com/image/fetch/$s_!iz9o!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 848w, https://substackcdn.com/image/fetch/$s_!iz9o!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 1272w, https://substackcdn.com/image/fetch/$s_!iz9o!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F72651ea0-3587-4ee4-b180-26abf4e29954_1606x650.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Conclusiones</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!M8lp!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!M8lp!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!M8lp!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!M8lp!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!M8lp!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!M8lp!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png" width="374" height="374" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:374,&quot;bytes&quot;:717944,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206812460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!M8lp!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!M8lp!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!M8lp!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!M8lp!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F69f134ed-4f5d-43ab-9c44-79f60c86cc36_1024x1024.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><strong><span>Sospechar de CE</span></strong><span> en un perro geri&#225;trico con v&#243;mito, letargia e hiporexia, leucograma inflamatorio, FA/ALT elevadas e hiperbilirrubinemia leve.</span></p></li><li><p><span>La </span><strong><span>ecograf&#237;a</span></strong><span> es diagn&#243;stica: gas intraluminal en el 100%. Buscar activamente gas en pared, v&#237;as biliares, par&#233;nquima hep&#225;tico y espacio pericolec&#237;stico.</span></p></li><li><p><span>La </span><strong><span>colelitiasis (34%)</span></strong><span> podr&#237;a ser factor de riesgo en el perro; la </span><strong><span>diabetes</span></strong><span>, a diferencia del humano, apenas aparece (1/35).</span></p></li><li><p><strong><span>Cultivar siempre bilis/tejido en aerobiosis y anaerobiosis</span></strong><span>: 94% de positividad, </span><em><span>E. coli</span></em><span> y </span><em><span>Clostridium</span></em><span> spp. dominantes, casi la mitad polimicrobianas y </span><strong><span>19% de aislados multirresistentes</span></strong><span>. A&#241;adir citolog&#237;a biliar.</span></p></li><li><p><span>La </span><strong><span>colecistectom&#237;a</span></strong><span> sigue siendo el est&#225;ndar (control del foco + muestras para cultivo), pero conlleva una mortalidad postoperatoria del 29%.</span></p></li><li><p><span>El </span><strong><span>manejo m&#233;dico emp&#237;rico puede funcionar</span></strong><span> (opci&#243;n razonable en pacientes no aptos para anestesia, pero con vigilancia estrecha y siendo conscientes del sesgo de selecci&#243;n).</span></p></li></ul><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Lorazepam para la prevención de la recurrencia de obstrucción uretral felina]]></title><description><![CDATA[Repasamos esta reciente publicaci&#243;n.]]></description><link>https://www.vetinterna.com/p/lorazepam-para-la-prevencion-de-la</link><guid isPermaLink="false">https://www.vetinterna.com/p/lorazepam-para-la-prevencion-de-la</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Fri, 10 Jul 2026 06:15:15 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/0c0a1473-94c8-4a8b-b3b4-0e6d7475c5f5_2090x1760.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Comparto contigo un resumen de un reciente trabajo evaluando el <strong>empleo de lorazepam para la prevenci&#243;n de la recurrencia de obstrucci&#243;n uretral felina</strong> &#128008;</p><p>La informaci&#243;n est&#225; basada en este reciente estudio: Splittstoesser A, Kerley J, Lulich J, Randall A, Tart K. <em>Lorazepam reduces recurrence of urethral obstruction in male cats: a prospective, randomized, double-blinded, placebo-controlled study.</em> JAVMA, 2026.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><p></p><div><hr></div><h4><strong>Introducci&#243;n</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!g6Yk!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!g6Yk!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!g6Yk!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!g6Yk!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!g6Yk!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!g6Yk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png" width="380" height="380" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:380,&quot;bytes&quot;:1325571,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206066478?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!g6Yk!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!g6Yk!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!g6Yk!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!g6Yk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F233079a8-81c1-4c94-8dd2-7b841126ae5f_1024x1024.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>La <strong>obstrucci&#243;n uretral </strong>es una de las urgencias m&#225;s frecuentes en el gato macho: representa hasta el 58% de los pacientes con enfermedad del tracto urinario inferior (FLUTD) y puede ser mortal cuando aparecen complicaciones como uremia grave, hiperpotasemia, acidosis metab&#243;lica, arritmias o uroabdomen. </p></li><li><p>M&#225;s all&#225; del episodio agudo, el verdadero reto cl&#237;nico es la <strong>recurrencia</strong>: las tasas descritas oscilan entre el 18% y el 66%, la mayor&#237;a de las reca&#237;das se concentran en las primeras dos semanas tras el alta, y la reobstrucci&#243;n es el principal motivo de eutanasia o muerte en estos pacientes. </p></li><li><p>Prevenir la<strong> recidiva</strong> es, por tanto, tan importante como resolver la obstrucci&#243;n inicial.</p></li><li><p>Los <strong>f&#225;rmacos</strong> empleados hasta ahora se han dirigido sobre todo al <strong>m&#250;sculo liso</strong> de la uretra proximal (ej. fenoxibenzamina, prazosina), con resultados desiguales; de hecho, alg&#250;n estudio ha asociado la prazosina a un aumento de la recurrencia.</p></li><li><p>Sin embargo, la mayor&#237;a de las obstrucciones se localizan en la uretra distal (prost&#225;tica y postprost&#225;tica), compuesta fundamentalmente por <strong>m&#250;sculo esquel&#233;tico</strong>. </p></li><li><p>Este dato anat&#243;mico sugiere que un relajante del m&#250;sculo esquel&#233;tico podr&#237;a ser una diana terap&#233;utica m&#225;s l&#243;gica que los antiespasm&#243;dicos del m&#250;sculo liso.</p></li><li><p>Sobre esta base, los autores plantean el uso del <strong>lorazepam</strong>, una benzodiacepina que potencia el efecto del GABA produciendo relajaci&#243;n del m&#250;sculo esquel&#233;tico y, adem&#225;s, ansiolisis &#8212;un factor implicado en la fisiopatolog&#237;a de la FLUTD&#8212;</p></li><li><p>A diferencia del <strong>diazepam</strong>, asociado a potencial necrosis hep&#225;tica idiosincr&#225;tica en el gato, el lorazepam se metaboliza por glucuronidaci&#243;n directa sin metabolitos intermedios activos, lo que apunta a un perfil de seguridad hep&#225;tica m&#225;s favorable. </p></li><li><p>Este trabajo eval&#250;a, en un ensayo prospectivo, aleatorizado y doble ciego, si el lorazepam reduce la recurrencia de la obstrucci&#243;n y los signos urinarios tras un primer episodio en gatos macho.</p></li></ul><p></p><h4><strong>Dise&#241;o: </strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!55R3!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!55R3!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!55R3!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!55R3!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!55R3!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!55R3!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png" width="386" height="386" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1024,&quot;width&quot;:1024,&quot;resizeWidth&quot;:386,&quot;bytes&quot;:639688,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206066478?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!55R3!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 424w, https://substackcdn.com/image/fetch/$s_!55R3!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 848w, https://substackcdn.com/image/fetch/$s_!55R3!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!55R3!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c2e9bd3-963c-4215-8bff-6f2683a364cc_1024x1024.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><p><strong>Poblaci&#243;n:</strong> </p><ul><li><p>80 gatos macho con <strong>primera</strong> obstrucci&#243;n uretral; 41 lorazepam y 39 placebo.</p></li><li><p>64 completaron el estudio. </p></li><li><p>Se <strong>excluyeron</strong> urolitiasis (radiograf&#237;a) e infecci&#243;n urinaria del tracto urinario (urian&#225;lisis + cultivo), as&#237; que los resultados aplican a <em>obstrucci&#243;n urinaria por tap&#243;n mucoso/cristales, espasmo o idiop&#225;tica</em>.</p><p></p></li></ul><p><strong>Intervenci&#243;n: </strong></p><ul><li><p>Lorazepam <strong>0,25 mg/gato (~0,05 mg/kg; rango 0,025&#8211;0,08) VO cada 12 h durante 30 d&#237;as</strong>. </p></li><li><p>Todos al alta con dieta urinaria y pautas de modificaci&#243;n ambiental multimodal (iCatCare 2025).</p></li></ul><p></p><p></p><h4><strong>Resultados clave</strong></h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!adHG!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!adHG!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 424w, https://substackcdn.com/image/fetch/$s_!adHG!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 848w, https://substackcdn.com/image/fetch/$s_!adHG!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 1272w, https://substackcdn.com/image/fetch/$s_!adHG!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!adHG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png" width="1456" height="748" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/a4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:748,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:127815,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206066478?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!adHG!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 424w, https://substackcdn.com/image/fetch/$s_!adHG!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 848w, https://substackcdn.com/image/fetch/$s_!adHG!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 1272w, https://substackcdn.com/image/fetch/$s_!adHG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa4f14ddc-a92f-4b23-8d3a-fe90f7f917f4_1612x828.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p><strong>Recurrencia de obstrucci&#243;n uretral a 30 d&#237;as:</strong> </p><ul><li><p>Lorazepam <strong>0%</strong> (0/37; IC95% 0&#8211;10,9%) vs placebo <strong>15,7%</strong> (5/35; IC95% 5,2&#8211;33,7%). <strong>P=.016</strong> (Kaplan-Meier, log-rank). </p></li><li><p>Las 5 recurrencias fueron del grupo placebo; 3 acabaron en uretrostom&#237;a perineal.</p><p></p></li></ul></li><li><p><strong>Signos urinarios de v&#237;as bajas:</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!6-ER!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!6-ER!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 424w, https://substackcdn.com/image/fetch/$s_!6-ER!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 848w, https://substackcdn.com/image/fetch/$s_!6-ER!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!6-ER!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!6-ER!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png" width="1456" height="927" 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srcset="https://substackcdn.com/image/fetch/$s_!6-ER!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 424w, https://substackcdn.com/image/fetch/$s_!6-ER!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 848w, https://substackcdn.com/image/fetch/$s_!6-ER!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!6-ER!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F24abd3c6-2336-4308-b4c3-308ad9116f28_1608x1024.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p> </p><p></p><ul><li><p>Globalmente menores con lorazepam (27,8% vs 51,4%) pero sin significaci&#243;n global (P=.054). </p></li><li><p>S&#237; significativo en las <strong>semanas 2&#8211;4:</strong> d&#237;as 8&#8211;15 (6% vs 29%, <strong>P=.034</strong>) y d&#237;as 16&#8211;30 (3% vs 22%, <strong>P=.042</strong>). </p></li><li><p>En la primera semana no hubo diferencia (28% vs 40%, P=.32), atribuible a la irritaci&#243;n uretral residual tras el sondaje.</p></li></ul></li></ul><p></p><p></p><h4>Seguridad</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UaWz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UaWz!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 424w, https://substackcdn.com/image/fetch/$s_!UaWz!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 848w, https://substackcdn.com/image/fetch/$s_!UaWz!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 1272w, https://substackcdn.com/image/fetch/$s_!UaWz!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!UaWz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png" width="1456" height="650" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:650,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:153991,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206066478?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!UaWz!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 424w, https://substackcdn.com/image/fetch/$s_!UaWz!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 848w, https://substackcdn.com/image/fetch/$s_!UaWz!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 1272w, https://substackcdn.com/image/fetch/$s_!UaWz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd8e24ee4-b822-4852-80a7-453ef726a3f1_1618x722.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><ul><li><p>&#218;nico <strong>efecto adverso</strong> significativo: <strong>ataxia</strong> 13% (4/31) vs 0% (P=.046) &#8212; probablemente influenciada por la gabapentina concurrente. </p></li><li><p>Sin diferencias significativas en sedaci&#243;n (26% vs 9%), apetito (16% vs 3%) ni vocalizaci&#243;n (13% vs 3%).</p><p></p></li></ul><p></p><h4>Racional farmacol&#243;gico</h4><ul><li><p>El lorazepam potencia el GABA (canal GABA_A de cloro) produciendo <strong>relajaci&#243;n del m&#250;sculo esquel&#233;tico</strong>, que predomina en la uretra distal (pre y post-prost&#225;tica), localizaci&#243;n m&#225;s frecuente de la obstrucci&#243;n urinaria. </p></li><li><p>A diferencia del diazepam (asociado a necrosis hep&#225;tica idiosincr&#225;tica en el gato), se glucuronida directamente (fase II) sin metabolitos intermedios activos, lo que respalda un perfil hep&#225;tico m&#225;s seguro. </p></li><li><p>Suma adem&#225;s efecto ansiol&#237;tico. </p></li><li><p>Frente a prazosina (sin beneficio, incluso mayor recurrencia en Conway 2022) y alprazolam (semivida m&#225;s corta), el lorazepam aparece como candidato prometedor.</p></li></ul><p></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!s2Ls!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!s2Ls!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 424w, https://substackcdn.com/image/fetch/$s_!s2Ls!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 848w, https://substackcdn.com/image/fetch/$s_!s2Ls!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 1272w, https://substackcdn.com/image/fetch/$s_!s2Ls!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!s2Ls!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png" width="1456" height="632" 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srcset="https://substackcdn.com/image/fetch/$s_!s2Ls!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 424w, https://substackcdn.com/image/fetch/$s_!s2Ls!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 848w, https://substackcdn.com/image/fetch/$s_!s2Ls!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 1272w, https://substackcdn.com/image/fetch/$s_!s2Ls!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faaa2c31b-c2b3-4636-9e34-07b7e743cbb3_1618x702.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p></p><h4>Limitaciones</h4><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!MjHJ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0b2a0c19-1406-467a-80cf-87f148d48f07_1606x394.png 424w, https://substackcdn.com/image/fetch/$s_!MjHJ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0b2a0c19-1406-467a-80cf-87f148d48f07_1606x394.png 848w, https://substackcdn.com/image/fetch/$s_!MjHJ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0b2a0c19-1406-467a-80cf-87f148d48f07_1606x394.png 1272w, https://substackcdn.com/image/fetch/$s_!MjHJ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0b2a0c19-1406-467a-80cf-87f148d48f07_1606x394.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!MjHJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0b2a0c19-1406-467a-80cf-87f148d48f07_1606x394.png" width="1456" height="357" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0b2a0c19-1406-467a-80cf-87f148d48f07_1606x394.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:357,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:89722,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206066478?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0b2a0c19-1406-467a-80cf-87f148d48f07_1606x394.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" 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loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><h4>Conclusi&#243;n / relevancia cl&#237;nica</h4><div class="captioned-image-container"><figure><div class="image-link image2" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!OCOS!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!OCOS!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!OCOS!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!OCOS!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!OCOS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg" width="383" height="216.4896978021978" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:823,&quot;width&quot;:1456,&quot;resizeWidth&quot;:383,&quot;bytes&quot;:96137,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/206066478?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!OCOS!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 424w, https://substackcdn.com/image/fetch/$s_!OCOS!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 848w, https://substackcdn.com/image/fetch/$s_!OCOS!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!OCOS!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F81872240-779f-47c3-9080-465b0f947aaa_1472x832.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></div></figure></div><p></p><p></p><p><span>&#9989; Ninguna recurrencia de obstrucci&#243;n urinaria en el grupo lorazepam frente a 15,7% con placebo.</span></p><p><span>&#128315; Menos signos del tracto urinario inferior con lorazepam en las semanas 2&#8211;4 tras el alta.</span></p><p><span>&#128737;&#65039; Perfil de seguridad favorable; efectos adversos leves (sedaci&#243;n, ataxia).</span></p><p><span>&#127919; Diana l&#243;gica: relajante del m&#250;sculo esquel&#233;tico de la uretra distal + ansiolisis.</span></p><p><span>&#9888;&#65039; Se excluyeron gatos con urolitiasis e infecciones del tracto urinario inferior&#8594; aplica a tapones / espasmo / idiop&#225;tico.</span></p><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Encuesta dietas BARF]]></title><description><![CDATA[Ay&#250;danos a avanzar el conocimiento de esta pr&#225;ctica alimentaria.]]></description><link>https://www.vetinterna.com/p/encuesta-dietas-barf</link><guid isPermaLink="false">https://www.vetinterna.com/p/encuesta-dietas-barf</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Tue, 07 Jul 2026 06:42:46 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/c13a70ca-086f-441b-8c3f-cad558918927_1034x644.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p><span>&#128021;&#128008; &#191;Cu&#225;ntas veces esta semana te han preguntado por las </span><strong><span>dietas BARF en consulta</span></strong><span>?</span><br><br><span>Si eres veterinari@ en </span><strong><span>Espa&#241;a</span></strong><span>, seguro que la respuesta es: m&#225;s de una.</span><br><br><span>La alimentaci&#243;n cruda ha ganado una enorme popularidad entre los tutores de perros y gatos en los &#250;ltimos a&#241;os. Pero&#8230; &#191;nos sentimos realmente respaldados por la evidencia cient&#237;fica a la hora de asesorarles? &#191;Tenemos las herramientas necesarias para posicionarnos como referentes en nutrici&#243;n animal?</span><br><br><span>&#128203; Para responder a estas preguntas, hemos lanzado una </span><strong><span>encuesta dirigida a veterinarios que ejercen en Espa&#241;a</span></strong><span> sobre su </span><strong><span>opini&#243;n</span></strong><span> y </span><strong><span>experiencia</span></strong><span> con las dietas BARF.</span><br><br><span>Tu participaci&#243;n nos ayudar&#225; a:</span></p><p><br><span>&#9989; Identificar necesidades formativas reales de la profesi&#243;n</span><br><span>&#9989; Reforzar el papel del veterinario como referente en nutrici&#243;n</span><br><span>&#9989; Desarrollar estrategias educativas y de comunicaci&#243;n basadas en la evidencia</span><br><br><span>&#128274; Es an&#243;nima y solo te llevar&#225; unos minutos. Tu experiencia profesional es la pieza clave. Cuantas m&#225;s respuestas, m&#225;s fiel ser&#225; la fotograf&#237;a de la realidad de nuestra profesi&#243;n.</span></p><p><br><span>&#128073; </span><strong><a href="https://forms.cloud.microsoft/e/vQLqEFL4x4"><span>Acceso ENCUESTA</span></a></strong><br><br><strong><span>&#191;Nos ayudas a difundirla? </span></strong><span>Comparte este post o etiqueta a compa&#241;eros/as que puedan participar. &#128588;</span></p><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Resumen webinar hipotiroidismo canino]]></title><description><![CDATA[Comparto este resumen visual.]]></description><link>https://www.vetinterna.com/p/resumen-webinar-hipotiroidismo-canino</link><guid isPermaLink="false">https://www.vetinterna.com/p/resumen-webinar-hipotiroidismo-canino</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Thu, 11 Jun 2026 15:36:27 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!VAbH!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c5ff07b-222d-42c1-b0c4-e6d3b61c6a04_4734x2656.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Comparto contigo un <strong>resumen visual </strong>de uno de los recientes webinars dentro del Curso de Endocrinolog&#237;a VETPIL.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p>Se trata de un <strong>resumen sobre hipotiroidismo canino &#128054;</strong></p><p>Si quieres apuntarte al curso (vetpilformacion@gmail.com) tienes ya las <strong>grabaciones disponibles</strong> de los <strong>7 webinars</strong> celebrados hasta la fecha <strong>&#128522; </strong></p><p>&#161;Espero que te guste! &#128522;</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!VAbH!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c5ff07b-222d-42c1-b0c4-e6d3b61c6a04_4734x2656.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!VAbH!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c5ff07b-222d-42c1-b0c4-e6d3b61c6a04_4734x2656.png 424w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Tratamiento de estenosis rectal en un perro mediante dilatación con balón guiada por fluoroscopia]]></title><description><![CDATA[Descripci&#243;n de un caso cl&#237;nico de estenosis rectal benigna en un perro tratado mediante dilataci&#243;n con bal&#243;n guiada por fluoroscopia.]]></description><link>https://www.vetinterna.com/p/tratamiento-de-estenosis-rectal-en</link><guid isPermaLink="false">https://www.vetinterna.com/p/tratamiento-de-estenosis-rectal-en</guid><dc:creator><![CDATA[Carlos Martínez Gil]]></dc:creator><pubDate>Sat, 23 May 2026 07:30:51 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/3d5238be-09b8-47fb-92b3-ada8f2e95921_1900x1094.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Comparto contigo el <strong>&#250;ltimo de los 4 p&#243;sters</strong> que presentamos en el congreso nacional de <strong>Especialidades Veterinarias</strong> de Espa&#241;a.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p>Este trabajo describe el <strong>tratamiento m&#237;nimamente invasivo de una estenosis rectal benigna</strong> en un perro mediante <strong>dilataci&#243;n con bal&#243;n </strong>guiada por <strong>fluoroscopia</strong>. Se presenta el caso cl&#237;nico, la t&#233;cnica empleada y el seguimiento posterior, destacando la utilidad de la fluoroscopia para controlar la expansi&#243;n del bal&#243;n y valorar la resoluci&#243;n de la estenosis en tiempo real. Los resultados obtenidos muestran una mejor&#237;a cl&#237;nica progresiva y una resoluci&#243;n completa tras dos intervenciones.</p><p>&#161;Espero que sea de tu inter&#233;s! &#128522;</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!VR3I!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F031cccc0-638b-4e28-b49c-30dd47396196_1966x2820.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!VR3I!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F031cccc0-638b-4e28-b49c-30dd47396196_1966x2820.png 424w, https://substackcdn.com/image/fetch/$s_!VR3I!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F031cccc0-638b-4e28-b49c-30dd47396196_1966x2820.png 848w, https://substackcdn.com/image/fetch/$s_!VR3I!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F031cccc0-638b-4e28-b49c-30dd47396196_1966x2820.png 1272w, https://substackcdn.com/image/fetch/$s_!VR3I!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F031cccc0-638b-4e28-b49c-30dd47396196_1966x2820.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!VR3I!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F031cccc0-638b-4e28-b49c-30dd47396196_1966x2820.png" width="1456" height="2088" 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Alteración transitoria en la tipificación del grupo sanguíneo en perros DEA 1-]]></title><description><![CDATA[Estudio que demuestra que los perros DEA 1&#8315; que reciben una transfusi&#243;n de eritrocitos DEA 1&#8314; tipifican falsamente como DEA 1&#8314; durante al menos 2 semanas post-transfusi&#243;n]]></description><link>https://www.vetinterna.com/p/alteracion-transitoria-en-la-tipificacion</link><guid isPermaLink="false">https://www.vetinterna.com/p/alteracion-transitoria-en-la-tipificacion</guid><pubDate>Sat, 16 May 2026 08:01:52 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/b43599d5-e279-45d2-a605-1bbda06ae73b_922x528.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Comparto contigo el <strong>tercero de los 4 p&#243;sters</strong> que presentamos en el congreso nacional de <strong>Especialidades Veterinarias</strong> de Espa&#241;a.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p>Este estudio prospectivo demuestra que los <strong>perros DEA 1&#8315; </strong>que reciben una transfusi&#243;n de eritrocitos <strong>DEA 1&#8314; tipifican falsamente como DEA 1&#8314; durante al menos dos semanas post-transfusi&#243;n</strong>, con negativizaci&#243;n completa en todos los casos al d&#237;a 21. </p><p>Sin duda es cl&#237;nicamente <strong>muy relevante</strong> porque alerta de que cualquier tipificaci&#243;n realizada en las 3 semanas siguientes a una <strong>transfusi&#243;n incompatible</strong> puede generar un resultado falsamente positivo, con el consiguiente <strong>riesgo</strong> de administrar una segunda transfusi&#243;n incompatible al paciente.</p><p><strong>&#161;Espero que sea de tu inter&#233;s! &#128522;</strong></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!toeO!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c935cf5-4adf-4413-b4aa-c45cc651d837_1730x2834.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!toeO!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c935cf5-4adf-4413-b4aa-c45cc651d837_1730x2834.png 424w, https://substackcdn.com/image/fetch/$s_!toeO!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c935cf5-4adf-4413-b4aa-c45cc651d837_1730x2834.png 848w, https://substackcdn.com/image/fetch/$s_!toeO!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c935cf5-4adf-4413-b4aa-c45cc651d837_1730x2834.png 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div><hr></div><p>Ya hemos cubierto los <em>2 primeros m&#243;dulos</em> de la <strong>I Edici&#243;n del Curso de Endocrinolog&#237;a VETPIL</strong>&#8230; pero a&#250;n quedan 8 m&#225;s &#128522;</p><p>Los webinars se quedan &#127909; grabados, &#161;as&#237; que a&#250;n est&#225;s a tiempo de unirte!&#128071;&#128071;</p><div class="digest-post-embed" data-attrs="{&quot;nodeId&quot;:&quot;88a47472-9ca5-45b1-ba9f-08a10578d12a&quot;,&quot;caption&quot;:&quot;&#161;Lleva tu medicina interna al siguiente nivel!&quot;,&quot;cta&quot;:&quot;Read full story&quot;,&quot;showBylines&quot;:true,&quot;showDescription&quot;:true,&quot;showImage&quot;:true,&quot;size&quot;:&quot;lg&quot;,&quot;isEditorNode&quot;:true,&quot;title&quot;:&quot;&#127919; I Curso Endocrinolog&#237;a VETPIL&quot;,&quot;publishedBylines&quot;:[{&quot;id&quot;:21713137,&quot;name&quot;:&quot;Carlos Mart&#237;nez Gil&quot;,&quot;bio&quot;:&quot;Veterinario (PhD, Especialista Europeo Medicina Interna). Mi OBJETIVO #1 es poder ayudarte en TU FORMACI&#211;N veterinaria creando contenido digital de calidad &quot;,&quot;photo_url&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/872c3e8c-6a9d-4732-b17a-d714a18d1682_1024x1024.png&quot;,&quot;is_guest&quot;:false,&quot;bestseller_tier&quot;:null}],&quot;post_date&quot;:&quot;2026-02-06T08:37:15.072Z&quot;,&quot;cover_image&quot;:&quot;https://substackcdn.com/image/fetch/$s_!-S_M!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1e4eab8f-406e-4d70-9371-e310cdba8e72_1472x832.jpeg&quot;,&quot;cover_image_alt&quot;:null,&quot;canonical_url&quot;:&quot;https://www.vetinterna.com/p/nuevo-curso-completo-de-endocrinologia&quot;,&quot;section_name&quot;:null,&quot;video_upload_id&quot;:null,&quot;id&quot;:186842201,&quot;type&quot;:&quot;newsletter&quot;,&quot;reaction_count&quot;:6,&quot;comment_count&quot;:4,&quot;publication_id&quot;:1957243,&quot;publication_name&quot;:&quot;VETPIL&quot;,&quot;publication_logo_url&quot;:&quot;https://substackcdn.com/image/fetch/$s_!J9db!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63b6a205-6ac9-4e55-8cfc-3e8780cf9f04_726x726.png&quot;,&quot;belowTheFold&quot;:true,&quot;youtube_url&quot;:null,&quot;show_links&quot;:null,&quot;feed_url&quot;:null}"></div><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item><item><title><![CDATA[Estenosis pilórica en un gato resuelta mediante dilatación con balón asistida por fluoroscopia ]]></title><description><![CDATA[Primer caso de estenosis pil&#243;rica en un gato resuelta mediante esta t&#233;cnica m&#237;nimamente invasiva.]]></description><link>https://www.vetinterna.com/p/estenosis-pilorica-en-un-gato-resuelta</link><guid isPermaLink="false">https://www.vetinterna.com/p/estenosis-pilorica-en-un-gato-resuelta</guid><pubDate>Mon, 04 May 2026 06:01:03 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/d7d8f7f3-1f94-4690-ac37-a4be46014ad2_1334x1006.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>&#161;Hola! &#128075;</p><p>Comparto contigo el <strong>segundo de los 4 p&#243;sters</strong> que presentamos en el congreso nacional de <strong>Especialidades Veterinarias</strong> de Espa&#241;a.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.vetinterna.com/subscribe?&quot;,&quot;text&quot;:&quot;Suscr&#237;bete ahora&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.vetinterna.com/subscribe?"><span>Suscr&#237;bete ahora</span></a></p><div><hr></div><p>&#161;Antes de continuar, me gustar&#237;a recordarte que estamos a <strong>&lt; 48 horas</strong> de que empiece la <strong>I Edici&#243;n del Curso de Endocrinolog&#237;a VETPIL</strong>! </p><p>&#128071;&#128071; A&#250;n est&#225;s a tiempo de <strong>inscribirte </strong>&#127939;&#127939;&#8205;&#9792;&#65039;&#127939;&#8205;&#9794;&#65039;</p><div class="digest-post-embed" data-attrs="{&quot;nodeId&quot;:&quot;dd94817f-4404-47a5-acb7-95b90b5f6748&quot;,&quot;caption&quot;:&quot;&#161;Hola! &#128075;&quot;,&quot;cta&quot;:&quot;Read full story&quot;,&quot;showBylines&quot;:true,&quot;showDescription&quot;:true,&quot;showImage&quot;:true,&quot;size&quot;:&quot;lg&quot;,&quot;isEditorNode&quot;:true,&quot;title&quot;:&quot;&#161;Ya est&#225; todo preparado! &#129303;&quot;,&quot;publishedBylines&quot;:[{&quot;id&quot;:21713137,&quot;name&quot;:&quot;Carlos Mart&#237;nez Gil&quot;,&quot;bio&quot;:&quot;Veterinario (PhD, Especialista Europeo Medicina Interna). Mi OBJETIVO #1 es poder ayudarte en TU FORMACI&#211;N veterinaria creando contenido digital de calidad &quot;,&quot;photo_url&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/872c3e8c-6a9d-4732-b17a-d714a18d1682_1024x1024.png&quot;,&quot;is_guest&quot;:false,&quot;bestseller_tier&quot;:null}],&quot;post_date&quot;:&quot;2026-05-02T11:37:10.045Z&quot;,&quot;cover_image&quot;:&quot;https://substackcdn.com/image/fetch/$s_!2DwK!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F22cf808b-4014-4f08-9fbd-53a3c3ef950b_724x422.png&quot;,&quot;cover_image_alt&quot;:null,&quot;canonical_url&quot;:&quot;https://www.vetinterna.com/p/ya-esta-todo-preparado&quot;,&quot;section_name&quot;:null,&quot;video_upload_id&quot;:null,&quot;id&quot;:196208146,&quot;type&quot;:&quot;newsletter&quot;,&quot;reaction_count&quot;:4,&quot;comment_count&quot;:1,&quot;publication_id&quot;:1957243,&quot;publication_name&quot;:&quot;VETPIL&quot;,&quot;publication_logo_url&quot;:&quot;https://substackcdn.com/image/fetch/$s_!J9db!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F63b6a205-6ac9-4e55-8cfc-3e8780cf9f04_726x726.png&quot;,&quot;belowTheFold&quot;:false,&quot;youtube_url&quot;:null,&quot;show_links&quot;:null,&quot;feed_url&quot;:null}"></div><div><hr></div><p>Ahora s&#237;, el siguiente trabajo describe el <strong>primer caso</strong> reportado de <strong>estenosis pil&#243;rica en un gato tratada exitosamente mediante dilataci&#243;n endosc&#243;pica con bal&#243;n asistida por fluoroscopia &#128008;</strong></p><p>&#161;Espero que sea de tu inter&#233;s! &#128522;</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!y8VI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!y8VI!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 424w, https://substackcdn.com/image/fetch/$s_!y8VI!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 848w, https://substackcdn.com/image/fetch/$s_!y8VI!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 1272w, https://substackcdn.com/image/fetch/$s_!y8VI!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 1456w" sizes="auto, 100vw"><img src="https://substackcdn.com/image/fetch/$s_!y8VI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png" width="1456" height="2360" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:2360,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:2238785,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.vetinterna.com/i/195216564?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!y8VI!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 424w, https://substackcdn.com/image/fetch/$s_!y8VI!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 848w, https://substackcdn.com/image/fetch/$s_!y8VI!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 1272w, https://substackcdn.com/image/fetch/$s_!y8VI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc6eb9c5d-f067-4763-b2ca-704345da2afa_1720x2788.png 1456w" sizes="auto, 100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image buttonBase-GK1x3M"><svg aria-hidden="true" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg" class="icon-noB79L"><g><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image buttonBase-GK1x3M"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2 icon-noB79L"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><div><hr></div><p>&#161;Gracias por formar parte de VETPIL! &#128522;</p><p><em><strong>Carlos Mart&#237;nez Gil</strong></em></p>]]></content:encoded></item></channel></rss>