{"id":3410,"date":"1994-01-01T00:00:00","date_gmt":"1994-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1994\/01\/01\/evaluacion-de-la-ingesta-de-yodo-y-funcion-tiroidea-en-ninos-prematuros\/"},"modified":"1994-01-01T00:00:00","modified_gmt":"1994-01-01T00:00:00","slug":"evaluacion-de-la-ingesta-de-yodo-y-funcion-tiroidea-en-ninos-prematuros","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/evaluacion-de-la-ingesta-de-yodo-y-funcion-tiroidea-en-ninos-prematuros\/","title":{"rendered":"Evaluacion de la ingesta de yodo y funcion tiroidea en ni\u00f1os prematuros"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Susana Ares Segura <\/strong><\/h2>\n<p>El objetivo del trabajo fue: evaluar si la ingesta diaria de yodo en neonatos alcanza los requerimientos minimos y si influye sobre la funcion tiroidea en un periodo muy importante del desarrollo cerebral, que sabemos requiere hormonas tiroideas. Se estudio la ingesta, excrecion urinaria de yodo en 24 horas y concentraciones sericas de tiroxina, tiroxina libre, triyodotiromina, tsh y tiroglobulina de 115 prematuros (27-36 semanas de gestacion) y 28 neonatos a termino, a los 5,15,30, 45,60 y 120 dias postnatales. Se analizo el contenido de yodo en leche materna y formulas infantiles en espa\u00f1a y en 12 paises. Aunque las formulas cumplen las recomendaciones anteriores a 1992 (3,5 ug\/dl para formulas de inicio y 7 ug\/dl para prematuros), la ingesta de yodo en los prematuros es menor a las recomendaciones diarias de 40 ug\/dia (rda) hasta los 2-3 meses de vida. Ninguno de ellos alcanza la ingesta recomendada a partir de 1992 (90 ug i\/dia). La ingesta de yodo aumenta con la edad. Pero ademas, independientemente de la edad, la ingesta de yodo afecta de por si misma, los parametros de funcion tiroidea, por lo que es muy importante aportar una cantidad suficiente de yodo para evitar posibles las alteraciones de la funcion tiroidea en los prematuros. Se resalta tambien la importancia de los efectos negativos de un aporte excesivo de yodo. Tambien se determino el volumen tiroideo en 30 ni\u00f1os prematuros.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Evaluacion de la ingesta de yodo y funcion tiroidea en ni\u00f1os prematuros<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Evaluacion de la ingesta de yodo y funcion tiroidea en ni\u00f1os prematuros <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Susana Ares Segura <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1994<\/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>Jos\u00e9 Quero Jim\u00e9nez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Manuel Hernandez Martinez <\/li>\n<li>Manuel Moro Serrano (vocal)<\/li>\n<li> Escobar Del Rey Francisco (vocal)<\/li>\n<li>Esteban Mayayo Dehesa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Susana Ares Segura El objetivo del trabajo fue: evaluar si la ingesta diaria de yodo en neonatos [&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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