{"id":84848,"date":"2000-05-06T00:00:00","date_gmt":"2000-05-06T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/homocisteina-folato-vitamina-b6-y-b12-como-factor-de-riesgo-en-la-enfermedad-cerebrovascular-estudio-de-casos-y-controles\/"},"modified":"2000-05-06T00:00:00","modified_gmt":"2000-05-06T00:00:00","slug":"homocisteina-folato-vitamina-b6-y-b12-como-factor-de-riesgo-en-la-enfermedad-cerebrovascular-estudio-de-casos-y-controles","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/homocisteina-folato-vitamina-b6-y-b12-como-factor-de-riesgo-en-la-enfermedad-cerebrovascular-estudio-de-casos-y-controles\/","title":{"rendered":"Homocisteina folato, vitamina b6 y b12 como factor de riesgo en la enfermedad cerebrovascular estudio de casos y controles"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Sierra Moros M. Jose <\/strong><\/h2>\n<p>Introduccion  en los \u00faltimos a\u00f1os se ha prestado una atenci\u00f3n al la homocisteinemia (elevaci\u00f3n del amino\u00e1cido homociste\u00edna (hcy) en sangre como una posible causa de enfermedad vascular arterioescler\u00f3tica. Esta hip\u00f3tesis tiene una gran transcendencia sanitaria puesto que ofrece nuevas posibilidades de intervenci\u00f3n sobre la ecv, ya que la hiperhomocisteinemia es coregible con \u00e1cido f\u00f3lico y vitaminas b6 y b12.  objetivo  el objetivo principal es estudiar la asociaci\u00f3n entre hcy, niveles plasm\u00e1ticos e ingesta de folato, vitamina b6 y b12 y ecv incidente, y analizar si existe interacci\u00f3n con otros factores de riesgo vascular. La asociaci\u00f3n entre hcy y vitaminas plasm\u00e1ticas y ecv se determinar\u00e1 en dos momentos diferentes de la evoluci\u00f3n de los enfermos, en una fase subaguda y en una fase cr\u00f3nica.  sujetos y metodos  estudio caso-control apareado por edad, sexo y centro hositalario de referencia. Tama\u00f1o muestral de 114 casos y 342 controles.  selecci\u00f3n de los casos: casos incidentes supervivientes a unprimer episodio de ecv isqu\u00e9mica de etiolog\u00eda aterotromb\u00f3tica, no cardiog\u00e9nica ni hemorr\u00e1gica. soncasos hospitalarios, seleccionados en siete hospitales generales de seis provincias espa\u00f1olas.  selecci\u00f3n de los controles: se han obtenido tres controles poblacionales sanos por cada caso. El m\u00e9todo de muestreo empleado ha sido el de rutas aleatorias.  recogida de la informaci\u00f3n: se les ha administrado un cuestionario que incluye informaci\u00f3n sobre factores de riesgo de arteriosclerosis, factores socio-econ\u00f3micos. Tambi\u00e9n se les realizaba una entrevista diet\u00e9tica mediante la cumplimentaci\u00f3n de un cuestionario, semicuantitativo de frecuencia de consumo de alimentos. Las variables de exposici\u00f3n eran: hcy plasm\u00e1tica; niveles plasm\u00e1ticos de f\u00f3lico, vitamina b12 y b6; ingesta de f\u00f3licol vitamina b12 y b6.  an\u00e1lisis estad\u00edstico mediante regresi\u00f3n log\u00edstica condicionada usando el programa estad\u00edstico s<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Homocisteina folato, vitamina b6 y b12 como factor de riesgo en la enfermedad cerebrovascular estudio de casos y controles<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Homocisteina folato, vitamina b6 y b12 como factor de riesgo en la enfermedad cerebrovascular estudio de casos y controles <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Sierra Moros M. Jose <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/06\/2000<\/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 Ram\u00f3n Banegas Banegas<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Rey calero <\/li>\n<li>david Mart\u00ednez hern\u00e1ndez (vocal)<\/li>\n<li>carmen Su\u00e1rez fern\u00e1ndez (vocal)<\/li>\n<li>paloma Ortega molina (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sierra Moros M. Jose Introduccion en los \u00faltimos a\u00f1os se ha prestado una atenci\u00f3n al la homocisteinemia [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[9,156,967,12395],"tags":[15420,74697,29571,14814,54118,54947],"class_list":["post-84848","post","type-post","status-publish","format-standard","hentry","category-ciencias-medicas","category-patologia","category-salud-publica","category-trombosis","tag-carmen-suarez-fernandez","tag-david-Martinez-hernandez","tag-jose-ramon-banegas-banegas","tag-juan-rey-calero","tag-paloma-ortega-molina","tag-sierra-moros-m-jose"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/84848","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=84848"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/84848\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=84848"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=84848"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=84848"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}