{"id":35911,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-del-comportamiento-de-aloinjertos-arteriales-cripreservados-y-sometidos-a-dietas-hiperlipidicas\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"estudio-del-comportamiento-de-aloinjertos-arteriales-cripreservados-y-sometidos-a-dietas-hiperlipidicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-del-comportamiento-de-aloinjertos-arteriales-cripreservados-y-sometidos-a-dietas-hiperlipidicas\/","title":{"rendered":"Estudio del comportamiento de aloinjertos arteriales cripreservados y sometidos a dietas hiperlipidicas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Javier Mateos Otero <\/strong><\/h2>\n<p>El trabajo de investigaci\u00f3n tiene como objetivo valorar a nivel experimental el comportamiento de aloinjertos arteriales que han sido tratados por el m\u00e9todo de crioconservaci\u00f3n y posteriormente son sometidos a dietas hiperlip\u00eddicas como factor de riesgo de la ateromatosis.  el trabajo se ha desarrollado en rata wistar a las que en los grupos de estudio se la ha implantado injertos crioconservados de dos tipos, unos tratados a temperatura de -30 grados cent\u00edgrados y otros a -195.8 grados cent\u00edgrados. Posteriormente a subgrupos de estos animales se les ha sometido o no a dietas hiperlip\u00eddicas. La valoraci\u00f3n se ha realizado desde el punto de vista cl\u00ednico, mortalidad, morbilidad, aspecto microsc\u00f3pico, ultraestructural y angiogr\u00e1fico. Los resultados apuntan que el m\u00e9todo de crioconservaci\u00f3n a muy bajas temperaturas es el mejor para la preservaci\u00f3n de este tipo de sustitutivos vasculares, as\u00ed como que es el menos afectado por la ateromatosis influ\u00edda por dietas hiperlip\u00eddicas. Sin embargo en general los injertos son m\u00e1s sensibles al desarrollo de lesiones ateromatosas que las aortas del propio individuo. De la misma forma se puede se\u00f1alar que la aparici\u00f3n de este tipo de lesiones ha tenido lugar en los periodos m\u00e1s tard\u00edos del estudio dentro de los grupos comparativos desarrollados.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio del comportamiento de aloinjertos arteriales cripreservados y sometidos a dietas hiperlipidicas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio del comportamiento de aloinjertos arteriales cripreservados y sometidos a dietas hiperlipidicas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Javier Mateos Otero <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Carlos Vaquero Puerta<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Javier Casta\u00f1eda Casado <\/li>\n<li>Alfredo Ingelmo Morin (vocal)<\/li>\n<li> Callejas Perez Jos\u00e9 Mar\u00eda (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Javier Mateos Otero El trabajo de investigaci\u00f3n tiene como objetivo valorar a nivel experimental el comportamiento 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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