{"id":1251,"date":"2021-02-23T00:24:34","date_gmt":"2021-02-22T21:24:34","guid":{"rendered":"https:\/\/tatsurrogacy.com\/?p=1251"},"modified":"2025-04-23T11:21:15","modified_gmt":"2025-04-23T08:21:15","slug":"gpa-depistage-prenatal-des-anomalies-genetiques-chez-les-gestatrices","status":"publish","type":"post","link":"https:\/\/tatsurrogacy.com\/fr\/gpa-depistage-prenatal-des-anomalies-genetiques-chez-les-gestatrices\/","title":{"rendered":"GPA : d\u00e9pistage pr\u00e9natal des anomalies g\u00e9n\u00e9tiques chez les gestatrices"},"content":{"rendered":"<p><\/p>\n<p><strong>Le d\u00e9pistage pr\u00e9natal de la trisomie 21<\/strong><\/p>\n<p>Le test de d\u00e9pistage pr\u00e9natal de la trisomie 21 consiste \u00e0 effectuer deux pr\u00e9levements sanguins chez la femme enceinte : aux 1er et 2e trimestres de la grossesse. Le but est d\u2019analyser la mesure des marqueurs biochimiques tels que la prote\u0301ine A plasmatique associe\u0301e a\u0300 la grossesse (PAPP-A) et la gonadotrophine chorionique humaine.<\/p>\n<p><strong>Le \u201ctriple\u201d test<\/strong><\/p>\n<p>Le \u201ctriple screening\u201d vise \u00e0 analyser trois marqueurs biochimiques pour le d\u00e9pistage des pathologies g\u00e9n\u00e9tiques comme la trisomie 21 et la trisomie 18 :<\/p>\n<ul>\n<li>l&rsquo;alpha-f\u0153toprot\u00e9ine,<\/li>\n<li>la gonadotrophine chorionique,<\/li>\n<li>l&rsquo;\u0153striol libre (produite par le f\u0153tus).<\/li>\n<\/ul>\n<p>Le \u201ctriple\u201d test est effectu\u00e9 entre les 16e et 18e semaines de la grossesse, le moment o\u00f9 l\u2019on obtient les r\u00e9sultats les plus pr\u00e9cis.<\/p>\n<p>Ces examens ne sont pas obligatoires mais fortement recommand\u00e9s aux femmes enceintes pr\u00e9sentant le risque d\u2019\u00eatre porteuses d\u2019un f\u0153tus affect\u00e9 par des anomalies chromosomiques, ainsi qu\u2019aux femmes ayant des ant\u00e9c\u00e9dents de grossesse avec pathologies.<\/p>\n<p>Vous avez des questions ? Contactez notre \u00e9quipe pour plus d\u2019informations.<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Le d\u00e9pistage pr\u00e9natal de la trisomie 21 Le test de d\u00e9pistage pr\u00e9natal de la trisomie 21 consiste \u00e0 effectuer deux&#8230;<\/p>\n","protected":false},"author":2,"featured_media":391,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1251","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/posts\/1251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/comments?post=1251"}],"version-history":[{"count":8,"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/posts\/1251\/revisions"}],"predecessor-version":[{"id":2100,"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/posts\/1251\/revisions\/2100"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/media\/391"}],"wp:attachment":[{"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/media?parent=1251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/categories?post=1251"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tatsurrogacy.com\/fr\/wp-json\/wp\/v2\/tags?post=1251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}