{"id":14834,"date":"2018-03-09T09:01:42","date_gmt":"2018-03-09T09:01:42","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/ecografa%c2%ada-y-doppler-como-predictores-de-la-implantacion-embrionaria-tras-fecundacion-in-vitro-estudio-controlado\/"},"modified":"2018-03-09T09:01:42","modified_gmt":"2018-03-09T09:01:42","slug":"ecografa%c2%ada-y-doppler-como-predictores-de-la-implantacion-embrionaria-tras-fecundacion-in-vitro-estudio-controlado","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/ecografa%c2%ada-y-doppler-como-predictores-de-la-implantacion-embrionaria-tras-fecundacion-in-vitro-estudio-controlado\/","title":{"rendered":"Ecograf\u00eday doppler como predictores de la implantaci\u00f3n embrionaria tras fecundaci\u00f3n in vitro. estudio controlado"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Bienvenido Puerto Navarro <\/strong><\/h2>\n<p>Objetivos  evaluar la potencial asociaci\u00f3n entre los par\u00e1metros uterinos de ecograf\u00eda bidimensional y de fluxometr\u00eda doppler, valorados siempre inmediatamente antes de la transferencia de los embriones (te), con la implantaci\u00f3n embrionaria en ciclos de fecundaci\u00f3n asistida (fecundaci\u00f3n in vitro convencional -fiv- o inyecci\u00f3n intracitoplasm\u00e1tica de espermatozoides -icsi-).  dise\u00f1o  estudio controlado en dos fases: en una primera fase, se realiz\u00f3 el an\u00e1lisis de las variables asociadas a la implantaci\u00f3n o al fracaso implantativo en la cohorte de pacientes de fiv estudiadas. Tras identificar las variables ecogr\u00e1ficas y no ecogr\u00e1ficas asociadas al \u00e9xito de la fiv-te y con el fin de valorar el peso espec\u00edfico de la ecograf\u00eda como predictora, en una segunda fase se compararon los resultados del estudio ecogr\u00e1fico tan solo en los grupos de pacientes gestantes y no gestantes tras fiv-te que fueron espec\u00edficamente seleccionadas de la cohorte inicial por resultar homog\u00e9neas en cuanto a las variables predictivas no ecogr\u00e1ficas.  realizado en la unidad de reproducci\u00f3n asistida al institut clinic de ginecolog\u00eda, obstetricia i neonatolog\u00eda del hospital cl\u00ednic i provincial de barcelona.  pacientes y m\u00e9todos  mediante ecograf\u00eda transvaginal con doppler color se estudiaron 240 pacientes est\u00e9riles en las que la fiv\/te constitu\u00eda la terap\u00e9utica de elecci\u00f3n. se estudi\u00f3 el espesor y la ecogenicidad endometrial y miometrial, la presencia y cuantificaci\u00f3n vascular en la diferentes capas, la morfolog\u00eda, velocidad sist\u00f3lica m\u00e1xima e \u00edndices doppler de la onda de velocidad de flujo de las arterias uterinas y el n\u00famero y la calidad de los embriones transferidos.  resultados  la tasa de gestaci\u00f3n fue del 28% (67\/240). De la primera fase del estudio destacaron como variables no ecogr\u00e1ficas asociadas a implantaci\u00f3n el n\u00famero y la calidad de los embriones (p&lt; 0,001). En la segunda fase se evidenci\u00f3 una tasa de ges<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Ecograf\u00eday doppler como predictores de la implantaci\u00f3n embrionaria tras fecundaci\u00f3n in vitro. estudio controlado<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Ecograf\u00eday doppler como predictores de la implantaci\u00f3n embrionaria tras fecundaci\u00f3n in vitro. estudio controlado <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Bienvenido Puerto Navarro <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/12\/2001<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Juan Balasch Cortina<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Manrell diaz Juan  Antonio <\/li>\n<li>Juan  Luis Alc\u00e1zar zambrano (vocal)<\/li>\n<li>pedro Viscasillas molins (vocal)<\/li>\n<li> Pascual Martinez M\u00aa angela (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Bienvenido Puerto Navarro Objetivos evaluar la potencial asociaci\u00f3n entre los par\u00e1metros uterinos de ecograf\u00eda bidimensional y de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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":"default","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 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