{"id":7763,"date":"2020-06-05T13:22:33","date_gmt":"2020-06-05T13:22:33","guid":{"rendered":"https:\/\/www.kolabtree.com\/blog\/?p=7763"},"modified":"2020-06-05T13:22:33","modified_gmt":"2020-06-05T13:22:33","slug":"role-of-anti-covid-19-antibody-testing-in-the-management-of-pandemic","status":"publish","type":"post","link":"https:\/\/www.kolabtree.com\/blog\/es\/papel-de-las-pruebas-de-anticuerpos-contra-el-colera-19-en-la-gestion-de-la-pandemia\/","title":{"rendered":"Papel de las pruebas de anticuerpos Anti-COVID-19 en la gesti\u00f3n de la pandemia"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">La enfermedad por coronavirus es preliminarmente una enfermedad infecciosa respiratoria causada por un nuevo coronavirus tambi\u00e9n denominado COVID-19 o SARS-CoV-2. La Organizaci\u00f3n Mundial de la Salud (OMS) la declar\u00f3 pandemia mundial el 11 de marzo de 2020 y afecta a m\u00e1s de 210 pa\u00edses y territorios de todo el mundo.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Como sabemos, el virus COVID-19 se propaga principalmente a trav\u00e9s de las gotitas de saliva o la secreci\u00f3n de la nariz cuando una persona infectada tose o estornuda. La prueba se realiza en muestras respiratorias, como un hisopo nasofar\u00edngeo o una muestra de esputo, utilizando la reacci\u00f3n en cadena de la polimerasa de transcripci\u00f3n inversa (RT-PCR). Sin embargo, la prueba es larga y costosa, y no est\u00e1 disponible en todos los centros.<\/span><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Como alternativa importante, el diagn\u00f3stico r\u00e1pido basado en anticuerpos est\u00e1 cobrando impulso en el manejo de la COVID-19. Al igual que otras infecciones v\u00edricas, la COVID-19 tambi\u00e9n produce anticuerpos a partir de los 3 d\u00edas. Estos anticuerpos pueden detectarse mediante kits de pruebas r\u00e1pidas (serolog\u00eda) en pocos minutos, utilizando s\u00f3lo una gota de sangre, plasma o suero de los pacientes.<\/span><\/p><\/blockquote>\n<p><span style=\"font-weight: 400;\">En la situaci\u00f3n actual, una prueba r\u00e1pida de detecci\u00f3n de anticuerpos es \u00fatil para el cribado general de las masas a fin de conocer la propagaci\u00f3n de la infecci\u00f3n. Es posible realizar una gran encuesta utilizando una prueba r\u00e1pida de detecci\u00f3n de anticuerpos y es crucial para detectar los casos asintom\u00e1ticos o los portadores, as\u00ed como para conocer la fuerza de la inmunidad de reba\u00f1o en la poblaci\u00f3n dada. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Adem\u00e1s, tambi\u00e9n es \u00fatil para la evaluaci\u00f3n del pron\u00f3stico al confirmar el desarrollo de la inmunidad en un paciente positivo a COVID-19 una vez que la prueba de RT-PCR para el virus sea negativa. Cuando dispongamos de vacunas espec\u00edficas para el COVID-19, las pruebas de anticuerpos tambi\u00e9n ser\u00e1n \u00fatiles para identificar la eficacia de la vacuna.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Al no disponer de un tratamiento antiviral establecido ni de una vacuna para la infecci\u00f3n por COVID-19, ser\u00eda necesario identificar a los pacientes infectados, as\u00ed como a los individuos inmunes, para ayudar a gestionar correctamente la pandemia. Esto s\u00f3lo puede estimarse mediante la realizaci\u00f3n de pruebas masivas de anticuerpos en la poblaci\u00f3n para asegurarse de que tienen la inmunidad necesaria para evitar una mayor propagaci\u00f3n de la enfermedad cuando volvamos a tener un estilo de vida rutinario, una especie de \"pasaporte de inmunidad\".<\/span><\/p>\n<p><strong><i>Cuidado con las falsas creencias<\/i><\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Con las pruebas actuales, no es prudente afirmar que la presencia de anticuerpos anticorona confiere protecci\u00f3n contra la segunda infecci\u00f3n v\u00edrica. Desgraciadamente, para satisfacer la gran demanda actual, los kits de prueba de anticuerpos contra COVID-19 no se eval\u00faan en\u00e9rgicamente en cuanto a su sensibilidad y especificidad.<\/span><span style=\"font-weight: 400;\"> Por lo tanto, existe cierta preocupaci\u00f3n sobre la fiabilidad de las pruebas de anticuerpos, especialmente en lo que respecta al n\u00famero de falsos negativos, que podr\u00edan inflar la propagaci\u00f3n, o de falsos positivos, que podr\u00edan indicar estimaciones err\u00f3neas de la tasa de infecci\u00f3n.<\/span><\/p>\n<p><strong><i>Mensaje para llevar a casa<\/i><\/strong><\/p>\n<p><span style=\"font-weight: 400;\">En la actualidad, la mejor manera de detener la infecci\u00f3n por COVID-19 es mediante el distanciamiento social. Adem\u00e1s de eso, la higiene personal y la inmunidad son esenciales para protegerse del COVID-19, especialmente cuando retomamos nuestro estilo de vida rutinario.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Aunque no se puede confiar en la prueba cualitativa de anticuerpos para conferir protecci\u00f3n 100% contra COVID-19, su uso es muy \u00fatil en la gesti\u00f3n general de la pandemia.<\/span><\/p>","protected":false},"excerpt":{"rendered":"<p>La enfermedad por coronavirus es preliminarmente una enfermedad infecciosa respiratoria causada por un nuevo coronavirus tambi\u00e9n denominado COVID-19 o SARS-CoV-2. La Organizaci\u00f3n Mundial de la Salud (OMS) la declar\u00f3 pandemia mundial el 11 de marzo de 2020, afectando a m\u00e1s de 210 pa\u00edses y territorios de todo el mundo. Como sabemos, el virus COVID-19 se propag\u00f3 principalmente<\/p>\n<div class=\"read-more\"><a href=\"https:\/\/www.kolabtree.com\/blog\/es\/papel-de-las-pruebas-de-anticuerpos-contra-el-colera-19-en-la-gestion-de-la-pandemia\/\" title=\"Leer m\u00e1s\">Leer m\u00e1s<\/a><\/div>","protected":false},"author":12,"featured_media":7767,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[558],"tags":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.1 (Yoast SEO v20.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Role of Anti-COVID-19 antibody testing in the management of pandemic - The Kolabtree Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kolabtree.com\/blog\/es\/papel-de-las-pruebas-de-anticuerpos-contra-el-colera-19-en-la-gestion-de-la-pandemia\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Role of Anti-COVID-19 antibody testing in the management of pandemic\" \/>\n<meta property=\"og:description\" content=\"The coronavirus disease is preliminary a respiratory infectious disease caused by a novel coronavirus also termed as COVID-19 or SARS-CoV-2. 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