{"id":83578,"date":"2018-03-10T00:07:43","date_gmt":"2018-03-10T00:07:43","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-de-los-efectos-del-alcohol-sobre-la-microcirculacion-del-intestino-delgado-de-la-rata\/"},"modified":"2018-03-10T00:07:43","modified_gmt":"2018-03-10T00:07:43","slug":"estudio-de-los-efectos-del-alcohol-sobre-la-microcirculacion-del-intestino-delgado-de-la-rata","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-de-los-efectos-del-alcohol-sobre-la-microcirculacion-del-intestino-delgado-de-la-rata\/","title":{"rendered":"Estudio de los efectos del alcohol sobre la microcirculacion del intestino delgado de la rata."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Gonzalez Fuentes Mercedes Susana <\/strong><\/h2>\n<p>La idea de que el alcohol provoca junto a diversos factores concomitantes, efectos adveros en el sistema  cardiovascular, motiv\u00f3 nuestro estudio para analizar los efectos que por si mismo, el alcohol, es capaz de provocar a un nivel poco estudiado como es la microcirculaci\u00f3n del intestino delgado. para ello sometimos a un conjunto de ratas, a un proceso de alcoholizaci\u00f3n cr\u00f3nica, tras el cual pudimos comporbar como el alcohol ejerce un efecto vasodilatador progresivo en el tiempo, a nivel de los vasos de la l\u00e1mina propia y de la adventicia, del yeyuno y de \u00edelon.  el \u00e1rea total y el \u00e1rea de la luz de los vaos estudiados, sugrieron un aumento a lo largo de todo el intestino delgado, as\u00ed como el espensor medio de los mismos experiment\u00f3 un descenso. No se hallaron signos de neoformaci\u00f3n vascular, nid e perdida de capilares. Y en cuanto al factor de forma de los vasos, \u00e9ste solamente vari\u00f3 a nivel de la lamina propia, tanto en yeyuno como en \u00edelon. Siendo estos vasos de la l\u00e1mina propia, los que se modificaron de forma m\u00e1s precoz en el tiempo, y por tanto los m\u00e1s sensibles a la acci\u00f3nd el t\u00f3xico.  a su vez, el alcohol, altera los mecanismos de regulaci\u00f3n vasomotora, a favor de aquellos que promueven la dilataci\u00f3n de los vasos, a nivel de la microcirculaci\u00f3n intestinal.  se apreci\u00f3 un aumento de la tasa de mortalidad enlos animales alcoholizados, as\u00ed como un descenso en su evoluci\u00f3n ponderal, en funci\u00f3n del papel t\u00f3xico que soport el alcohol.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio de los efectos del alcohol sobre la microcirculacion del intestino delgado de la rata.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio de los efectos del alcohol sobre la microcirculacion del intestino delgado de la rata. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Gonzalez Fuentes Mercedes Susana <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 28\/02\/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>Carlos Vaquero Puerta<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Luis Mar\u00eda Gil carcedo Garc\u00eda <\/li>\n<li>Rafael Martinez sanz (vocal)<\/li>\n<li>Juan Beltr\u00e1n de heredia renter\u00eda (vocal)<\/li>\n<li>Andr\u00e9s Zorita calvo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gonzalez Fuentes Mercedes Susana La idea de que el alcohol provoca junto a diversos factores concomitantes, efectos [&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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