{"id":5845,"date":"2014-01-07T11:00:27","date_gmt":"2014-01-07T10:00:27","guid":{"rendered":"https:\/\/www.imferblog.com\/?p=5845"},"modified":"2026-05-10T21:52:44","modified_gmt":"2026-05-10T19:52:44","slug":"el-bebe-no-tienen-por-que-tener-vih","status":"publish","type":"post","link":"https:\/\/www.imferblog.com\/?p=5845","title":{"rendered":"VIH y embarazo: prevenci\u00f3n de la transmisi\u00f3n al beb\u00e9 | IMFER Blog"},"content":{"rendered":"<p>Vivir con VIH ya no significa renunciar a la maternidad ni condenar al beb\u00e9 a nacer con la infecci\u00f3n. Gracias a los avances en el tratamiento antirretroviral y a los protocolos de seguimiento del embarazo, hoy es posible que una mujer seropositiva tenga un hijo sano con un riesgo de transmisi\u00f3n del virus inferior al 1%, siempre que el embarazo est\u00e9 bien controlado desde el inicio.<\/p>\n<h2>Avances globales en la prevenci\u00f3n de la transmisi\u00f3n vertical<\/h2>\n<p>Un informe de UNICEF titulado <em>La infancia y el SIDA: un inventario de la situaci\u00f3n 2013<\/em> mostr\u00f3 datos esperanzadores: entre 2005 y 2012 se evitaron m\u00e1s de 850.000 nuevas infecciones por VIH en reci\u00e9n nacidos a nivel mundial. En 2005 se estimaban unas 540.000 nuevas infecciones pedi\u00e1tricas al a\u00f1o; en 2012, esa cifra hab\u00eda bajado a 260.000. Una reducci\u00f3n de m\u00e1s del 50% en siete a\u00f1os.<\/p>\n<p>Los mayores avances se produjeron en el \u00c1frica subsahariana, la regi\u00f3n m\u00e1s afectada por la pandemia. En pa\u00edses como Ghana (-76%), Namibia (-58%) o Zimbabue (-55%) los descensos fueron especialmente notables, gracias a la extensi\u00f3n del acceso a los tratamientos antirretrovirales.<\/p>\n<h2>El tratamiento antirretroviral: clave para un embarazo seguro<\/h2>\n<p>El protocolo conocido como Opci\u00f3n B+ consiste en administrar una combinaci\u00f3n de f\u00e1rmacos antirretrovirales en una sola pastilla diaria a las mujeres embarazadas con VIH. Este tratamiento tiene un doble objetivo: mantener la carga viral de la madre indetectable, lo que protege su propia salud, y eliminar pr\u00e1cticamente el riesgo de transmisi\u00f3n del virus al beb\u00e9 durante el embarazo, el parto y la lactancia.<\/p>\n<p>Cuando la carga viral materna es indetectable en el momento del parto, la probabilidad de transmisi\u00f3n al reci\u00e9n nacido es inferior al 0,5%. Esto convierte el tratamiento antirretroviral en la medida preventiva m\u00e1s eficaz disponible, muy por encima de cualquier otra intervenci\u00f3n.<\/p>\n<h2>Reproducci\u00f3n asistida para parejas con VIH<\/h2>\n<p>En las parejas en las que solo uno de los miembros tiene VIH, existen t\u00e9cnicas de reproducci\u00f3n asistida que permiten lograr el embarazo sin riesgo de transmisi\u00f3n para el miembro seronegativo. En los casos en que es el var\u00f3n quien tiene VIH, el lavado del semen permite separar los espermatozoides del plasma seminal, donde se concentra el virus, antes de utilizarlos en una inseminaci\u00f3n artificial o en una fecundaci\u00f3n in vitro.<\/p>\n<p>En IMFER contamos con experiencia en el tratamiento de parejas serodiscordantes y colaboramos con las unidades de infectolog\u00eda para ofrecer un seguimiento integral. Si tienes dudas sobre c\u00f3mo planificar un embarazo siendo portador o portadora del VIH, te invitamos a consultar con nuestro equipo. Puedes encontrar informaci\u00f3n sobre nuestros tratamientos de fertilidad en la <a href=\"\/guia-completa-fecundacion-in-vitro\/\">gu\u00eda completa de fecundaci\u00f3n in vitro<\/a>.<\/p>\n<p class=\"imfer-article-cta-inline\">\u00bfTienes dudas sobre este tema? <a href=\"https:\/\/www.imfer.com\" target=\"_blank\" rel=\"noopener\">Consulta con nuestros especialistas en IMFER<\/a>.<\/p>\n<p><strong>Tambi\u00e9n puede interesarte:<\/strong> <a href=\"https:\/\/www.imferblog.com\/la-consanguinidad-duplicaba-el-riesgo-de-anomalias-congenitas\/\">Consanguinidad y anomal\u00edas cong\u00e9nitas: riesgos y opciones\u2026<\/a> y <a href=\"https:\/\/www.imferblog.com\/la-consanguinidad-duplicaba-el-riesgo-de-anomalias-congenitas\/\">Consanguinidad y anomal\u00edas cong\u00e9nitas: riesgos y opciones\u2026<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vivir con VIH ya no significa renunciar a la maternidad ni condenar al beb\u00e9 a nacer con la infecci\u00f3n. Gracias a los avances en el tratamiento antirretroviral y a los protocolos de seguimiento del embarazo, hoy es posible que una mujer seropositiva tenga un hijo sano con un riesgo de &#8230;<\/p>\n","protected":false},"author":1,"featured_media":3918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1289,24,7,1286],"class_list":["post-5845","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualidad","tag-actualidad","tag-embarazo","tag-fertilidad","tag-reproduccion-asistida","h-entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.5 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>VIH y embarazo: prevenci\u00f3n de la transmisi\u00f3n al | IMFER Blog<\/title>\n<meta name=\"description\" content=\"Las mujeres con VIH pueden tener beb\u00e9s sanos gracias a los tratamientos antirretrovirales actuales. 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