{"id":16731,"date":"2019-10-22T09:06:30","date_gmt":"2019-10-22T09:06:30","guid":{"rendered":"https:\/\/reproduccionbilbao.es\/?p=16731"},"modified":"2026-04-15T11:56:14","modified_gmt":"2026-04-15T11:56:14","slug":"la-beta-espera-explicada-de-forma-sencilla","status":"publish","type":"post","link":"https:\/\/reproduccionbilbao.es\/fr\/la-beta-espera-explicada-de-forma-sencilla\/","title":{"rendered":"La \u201cbeta-espera\u201d explicada de forma sencilla"},"content":{"rendered":"

Por Alaine Abio<\/u><\/strong><\/a><\/p>\n

HCG es la abreviatura de Human Chorionic Gonadotropin (Gonadotropina cori\u00f3nica humana). Se trata de una glicoprote\u00edna producida por las c\u00e9lulas del trofoblasto embrionario (\u201cfutura placenta\u201d) y secretada al sistema sangu\u00edneo materno de forma creciente durante el primer trimestre del embarazo. Por esta raz\u00f3n es conocida como la hormona del embarazo, pues su detecci\u00f3n permite la confirmaci\u00f3n del mismo.<\/p>\n

Como todas las glicoprote\u00ednas consta de dos subunidades: la a-HCG (alfa-HCG) y la \u03b2-HCG (Beta-HCG). Y es \u00e9sta \u00faltima la que se determina en los an\u00e1lisis de embarazo.<\/p>\n

Los niveles de esta hormona pueden medirse en orina (con un test convencional que compramos en la farmacia) y en sangre, siendo m\u00e1s precisa esta \u00faltima, pues podemos detectar niveles tan bajos como de 5 UI\/ml.<\/p>\n

Si el valor es positivo pero bajo, se repite el an\u00e1lisis a las 48 horas y se comprueba que se ha doblado el valor para asegurar que realmente hay embarazo y que evoluciona adecuadamente.<\/p>\n

Si el resultado de la \u03b2-HCG ha sido positivo, se programa la primera ecograf\u00eda para confirmar<\/strong> no s\u00f3lo que hay un embarazo, sino que la evoluci\u00f3n del mismo es correcta.<\/p>\n

Sabemos lo dura que es la \u201cbeta espera\u201d (per\u00edodo que pasa entre la transferencia embrionaria y la esperada fecha de la prueba de embarazo) y para que los \u00faltimos minutos no se hagan eternos, en Reproducci\u00f3n Bilbao, disponemos de un analizador autom\u00e1tico para conocer el resultado en apenas 10-15 minutos.<\/p>\n","protected":false},"excerpt":{"rendered":"

HCG es la abreviatura de Human Chorionic Gonadotropin (Gonadotropina cori\u00f3nica humana). Se trata de una glicoprote\u00edna producida por las c\u00e9lulas del trofoblasto embrionario<\/p>\n","protected":false},"author":4,"featured_media":16734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-16731","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articulos"],"yoast_head":"\nLa \u201cbeta-espera\u201d explicada de forma sencilla - Reproducci\u00f3n Bilbao<\/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:\/\/reproduccionbilbao.es\/la-beta-espera-explicada-de-forma-sencilla\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La \u201cbeta-espera\u201d explicada de forma sencilla - Reproducci\u00f3n Bilbao\" \/>\n<meta property=\"og:description\" content=\"HCG es la abreviatura de Human Chorionic Gonadotropin (Gonadotropina cori\u00f3nica humana). Se trata de una glicoprote\u00edna producida por las c\u00e9lulas del trofoblasto embrionario\" \/>\n<meta property=\"og:url\" content=\"https:\/\/reproduccionbilbao.es\/la-beta-espera-explicada-de-forma-sencilla\/\" \/>\n<meta property=\"og:site_name\" content=\"Reproducci\u00f3n Bilbao\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-22T09:06:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-15T11:56:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/reproduccionbilbao.es\/wp-content\/uploads\/2019\/10\/beta-espera-Reproduccionbilbao.png\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Alaine Abio\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alaine Abio\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/reproduccionbilbao.es\\\/la-beta-espera-explicada-de-forma-sencilla\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/reproduccionbilbao.es\\\/la-beta-espera-explicada-de-forma-sencilla\\\/\"},\"author\":{\"name\":\"Alaine Abio\",\"@id\":\"https:\\\/\\\/reproduccionbilbao.es\\\/#\\\/schema\\\/person\\\/2ee2e7de3071cee6bb9beb10e6d97582\"},\"headline\":\"La \u201cbeta-espera\u201d explicada de forma sencilla\",\"datePublished\":\"2019-10-22T09:06:30+00:00\",\"dateModified\":\"2026-04-15T11:56:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/reproduccionbilbao.es\\\/la-beta-espera-explicada-de-forma-sencilla\\\/\"},\"wordCount\":261,\"publisher\":{\"@id\":\"https:\\\/\\\/reproduccionbilbao.es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/reproduccionbilbao.es\\\/la-beta-espera-explicada-de-forma-sencilla\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/reproduccionbilbao.es\\\/wp-content\\\/uploads\\\/2019\\\/10\\\/beta-espera-Reproduccionbilbao.png\",\"articleSection\":[\"Art\u00edculos\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/reproduccionbilbao.es\\\/la-beta-espera-explicada-de-forma-sencilla\\\/\",\"url\":\"https:\\\/\\\/reproduccionbilbao.es\\\/la-beta-espera-explicada-de-forma-sencilla\\\/\",\"name\":\"La \u201cbeta-espera\u201d explicada de forma sencilla - 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