{"id":187,"date":"2023-05-29T17:25:34","date_gmt":"2023-05-29T21:25:34","guid":{"rendered":"https:\/\/chileprep.cl\/?page_id=187"},"modified":"2024-04-17T23:59:19","modified_gmt":"2024-04-18T03:59:19","slug":"indetectable-intransmisible","status":"publish","type":"page","link":"https:\/\/chileprep.cl\/?page_id=187","title":{"rendered":"Indetectable = Intransmisible"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/chileprep.cl\/wp-content\/uploads\/2023\/06\/santiago-prep-4.jpg\" alt=\"\" class=\"wp-image-286\" style=\"width:634px;height:auto\" srcset=\"https:\/\/chileprep.cl\/wp-content\/uploads\/2023\/06\/santiago-prep-4.jpg 1000w, https:\/\/chileprep.cl\/wp-content\/uploads\/2023\/06\/santiago-prep-4-300x300.jpg 300w, https:\/\/chileprep.cl\/wp-content\/uploads\/2023\/06\/santiago-prep-4-150x150.jpg 150w, https:\/\/chileprep.cl\/wp-content\/uploads\/2023\/06\/santiago-prep-4-768x768.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El VIH no se transmite cuando las&nbsp;<a href=\"https:\/\/www.latercera.com\/que-pasa\/noticia\/pacientes-con-vih-estan-mas-expuestos-al-coronavirus\/R7JQAN3IRRA6LAYBBQNGIEBZCM\/\" target=\"_blank\" rel=\"noreferrer noopener\">personas VIH positivas<\/a>&nbsp;logran la carga viral suprimida gracias al tratamiento farmacol\u00f3gico. M\u00e1s de<strong>&nbsp;20 a\u00f1os de investigaci\u00f3n cient\u00edfica lo demuestran afirmaba&nbsp;<\/strong><a href=\"https:\/\/www.unaids.org\/en\/resources\/presscentre\/featurestories\/2018\/july\/undetectable-untransmittable#:~:text=Undetectable%20%3D%20untransmittable%20is%20the%20message%20of%20a%20new%20UNAIDS%20Explainer,load%20cannot%20transmit%20HIV%20sexually.\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>ONUSIDA el 2018<\/strong><\/a><strong>.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Primero hay que explicar algunas cosas del VIH. Dos son los ex\u00e1menes m\u00e1s importantes que las personas VIH positivas nos hacemos (o nos deber\u00edamos hacer) cada 6 meses. Uno es el&nbsp;<a href=\"https:\/\/clinicalinfo.hiv.gov\/es\/glossary\/linfocito-t-cd4\" target=\"_blank\" rel=\"noreferrer noopener\">examen de linfocitos T CD4<\/a>&nbsp;(etapificaci\u00f3n inmunol\u00f3gica) que determina la&nbsp;<strong>cantidad defensas de nuestro organismo,<\/strong>&nbsp;y el otro es la<a href=\"https:\/\/clinicalinfo.hiv.gov\/es\/glossary\/carga-viral\" target=\"_blank\" rel=\"noreferrer noopener\">&nbsp;Carga Viral<\/a>&nbsp;(CV) que determina la<strong>&nbsp;cantidad de copias del virus por mil\u00edmetro de sangre.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A medida que aumenta la CV disminuyen los CD4, y cuando estos \u00faltimos son inferiores a 200, podemos hablar de que t\u00e9cnicamente las&nbsp;<a href=\"https:\/\/www.cdc.gov\/hiv\/basics\/whatishiv.html#:~:text=People%20receive%20an%20AIDS%20diagnosis,typically%20survive%20about%20three%20years.\" target=\"_blank\" rel=\"noreferrer noopener\">personas se encuentran en etapa SIDA<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los Tratamientos Antirretrovirales (TARV) para el VIH constituyen uno de los&nbsp;<strong>mayores avances biotecnol\u00f3gicos de las \u00faltimas d\u00e9cadas<\/strong>. Lo que hacen es disminuir la Carga Viral hasta niveles donde los laboratorios tienen dificultades para pesquisarlo con exactitud, lo que se conoce como&nbsp;<a href=\"https:\/\/clinicalinfo.hiv.gov\/es\/glossary\/carga-viral-indetectable\" target=\"_blank\" rel=\"noreferrer noopener\">Indetectable<\/a>. A medida que la CV disminuye, los CD4 aumentan progresivamente. Una CV Indetectable asegura un conteo alto y estable de CD4, y por tanto un sistema inmunol\u00f3gico sano y robusto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En el a\u00f1o 2008 un equipo de expertos de la Comisi\u00f3n Federal del SIDA en Suiza, basados en una revisi\u00f3n de datos cient\u00edficos, publicaron un bolet\u00edn con el t\u00edtulo \u201c<em>Las personas seropositivas sin otras ETS y en tratamiento antirretroviral eficaz no transmiten sexualmente el VIH<\/em>\u201d. Las declaraciones de los suizos fueron rechazadas por distintos sectores acad\u00e9micos y de la sociedad civil con distintos argumentos.&nbsp;<strong>Pero esto no ser\u00eda el fin de la historia.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Se comenzaron a hacer&nbsp;<strong>distintos estudios para determinar cient\u00edficamente el riesgo de trasmisi\u00f3n del virus en parejas serodiscordantes&nbsp;<\/strong>(donde uno es VIH+ y el otro VIH-). El primero estudio cl\u00ednico aleatorizado, el&nbsp;<em>HIV Prevention Trials Network (HPTN)<\/em>&nbsp;se efectu\u00f3 el a\u00f1o 2011 y determin\u00f3 que una CV Indetectable evitaba las transmisiones con una&nbsp;<a href=\"https:\/\/www.nejm.org\/doi\/full\/10.1056\/nejmoa1105243\" target=\"_blank\" rel=\"noreferrer noopener\">eficacia del 96,4%<\/a>. El estudio ten\u00eda limitaciones metodol\u00f3gicas que fueron subsanadas despu\u00e9s de 5 a\u00f1os de seguimiento, no encontrando transmisiones relacionadas desde personas&nbsp;<a href=\"https:\/\/www.nejm.org\/doi\/full\/10.1056\/nejmoa1600693\" target=\"_blank\" rel=\"noreferrer noopener\">VIH+ con CV Indetectable<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En el a\u00f1o 2016 el estudio&nbsp;<em>Partner 1<\/em>&nbsp;investig\u00f3 22.000 actos sexuales sin cond\u00f3n en parejas serodiscordantes de hombres gay y 36.000 en heterosexuales.&nbsp;<strong>No hubo transmisiones del virus cuando las personas VIH+ se encontraban con&nbsp;<\/strong><a href=\"https:\/\/jamanetwork.com\/journals\/jama\/fullarticle\/2533066\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>CV Indetectable gracias al TARV<\/strong><\/a><strong>.<\/strong>&nbsp;El a\u00f1o 2018 el&nbsp;<em>Partner 2<\/em>&nbsp;presentaba sus resultados. Sigui\u00f3 a 972 parejas gays entre los a\u00f1os 2010-17, e investig\u00f3 m\u00e1s de 76.000 reportes de sexo anal sin cond\u00f3n, nuevamente hubo cero transmisiones cuando las personas VIH+ se encontraban con&nbsp;<a href=\"https:\/\/www.thelancet.com\/journals\/lancet\/article\/PIIS0140-6736(19)30418-0\/fulltext\" target=\"_blank\" rel=\"noreferrer noopener\">CV suprimida<\/a>.&nbsp;<em>The Kirby Institute&nbsp;<\/em>junto a otras importantes instituciones de salud publicaba en&nbsp;<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30025681\/\" target=\"_blank\" rel=\"noreferrer noopener\"><em>The Lancet<\/em>&nbsp;el 2018<\/a>, un estudio con muestras en Australia, Brasil y Tailandia confirmado lo mismo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Cero transmisiones significan cero riesgo<\/strong>, y esa es la raz\u00f3n por la que el Centro de Control de Enfermedades de los Estados Unidos le entrega a este m\u00e9todo preventivo un 100% de eficacia. Esto es la seguridad cl\u00ednica, subjetiva y social de que Indetectable es Intransmisible. Este m\u00e9todo preventivo conocido como Tratamiento como Prevenci\u00f3n (<a href=\"https:\/\/www.cdc.gov\/hiv\/risk\/art\/index.html\" target=\"_blank\" rel=\"noreferrer noopener\"><em>Treatment as Prevention [TasP]<\/em><\/a><em>)<\/em>&nbsp;junto a PrEP (la pastilla que previene el VIH), han demostrado efectos de alto impacto en la&nbsp;<a href=\"https:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0146387\" target=\"_blank\" rel=\"noreferrer noopener\">reducci\u00f3n de las nuevas transmisiones del VIH en modelos cuantitativos<\/a>. Pa\u00edses como Australia basan su exitosa estrategia para poner fin a la epidemia del VIH (<a href=\"https:\/\/endinghiv.org.au\/#\" target=\"_blank\" rel=\"noreferrer noopener\">Ending HIV<\/a>) en la suma de PrEP + I=I.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los proveedores cl\u00ednicos y la sociedad civil tienen un rol&nbsp;<strong>protagonista en informar de manera correcta y precisa a los ciudadanos sobre este m\u00e9todo preventivo.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este texto fue publicado originalmente aqu\u00ed: <a href=\"https:\/\/www.latercera.com\/opinion\/noticia\/indetectable-e-intransmisible\/C327X4RSMBEV5K54AILJXDLMLA\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.latercera.com\/opinion\/noticia\/indetectable-e-intransmisible\/C327X4RSMBEV5K54AILJXDLMLA\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El VIH no se transmite cuando las&nbsp;personas VIH positivas&nbsp;logran la carga viral suprimida gracias al tratamiento farmacol\u00f3gico. M\u00e1s de&nbsp;20 a\u00f1os de investigaci\u00f3n cient\u00edfica lo demuestran afirmaba&nbsp;ONUSIDA el 2018. Primero hay que explicar algunas cosas del VIH. Dos son los ex\u00e1menes m\u00e1s importantes que las personas VIH positivas nos hacemos (o nos deber\u00edamos hacer) cada 6 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"class_list":["post-187","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/chileprep.cl\/index.php?rest_route=\/wp\/v2\/pages\/187","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chileprep.cl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/chileprep.cl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/chileprep.cl\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/chileprep.cl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=187"}],"version-history":[{"count":7,"href":"https:\/\/chileprep.cl\/index.php?rest_route=\/wp\/v2\/pages\/187\/revisions"}],"predecessor-version":[{"id":392,"href":"https:\/\/chileprep.cl\/index.php?rest_route=\/wp\/v2\/pages\/187\/revisions\/392"}],"wp:attachment":[{"href":"https:\/\/chileprep.cl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}