{"id":144837,"date":"1993-01-01T00:00:00","date_gmt":"1993-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/trastornos-del-metabolismo-hidrosalino-en-un-modelo-experimental-de-renutricion-por-via-parenteral\/"},"modified":"1993-01-01T00:00:00","modified_gmt":"1993-01-01T00:00:00","slug":"trastornos-del-metabolismo-hidrosalino-en-un-modelo-experimental-de-renutricion-por-via-parenteral","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/trastornos-del-metabolismo-hidrosalino-en-un-modelo-experimental-de-renutricion-por-via-parenteral\/","title":{"rendered":"Trastornos del metabolismo hidrosalino en un modelo experimental de renutricion por via parenteral."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Guzman Franch Arcas <\/strong><\/h2>\n<p>La desnutricion cronica se asocia a la presencia de expansion del compartimiento de agua extracelular, y, ambas, a la aparicion de complicaciones durante el curso postoperatorio de pacientes sometidos a cirugia resectiva del tracto gastrointestinal. Los objetivos de esta tesis han sido elaborar un modelo experimental (en el conejo) de desnutricion y de renutricion endovenosa, para estudiar el efecto que sobre la respuesta a la renutricion. Tiene la restriccion de agua, sodio y de calorias no proteicas en forma de glucosa.  se sometieron 35 conejos a ayuno hasta obtener una perdida de peso del 20%, para ser luego renutridos por via endovenosa, utilizando de forma randomizada 2 tipos de formula de alimentacion parenteral: una formula estandar y otra con un 30% menos de agua, nada de sodio y el 70% de las calorias no proteicas en forma de lipidos. Un grupo adicional de conejos renutridos con la formula modificada habian sido sometidos a extracciones sanguineas durante la desnutricion para simular una anemia cronica por perdidas. Los conejos renutridos con la formula modificada experimentaron una mejor respuesta a la renutricion, con incremento de sus cifras de albumina, y disminucion del incremento de peso debido a retencion hidrosalina. El grupo de conejos anemicos mostro una tendencia a la retencion de agua libre de osmoles a nivel renal.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Trastornos del metabolismo hidrosalino en un modelo experimental de renutricion por via parenteral.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Trastornos del metabolismo hidrosalino en un modelo experimental de renutricion por via parenteral. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Guzman Franch Arcas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1993<\/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>Antoni Sitges Serra<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Xavier Rius Cornado <\/li>\n<li> Solsona Duran Jos\u00e9 Felipe (vocal)<\/li>\n<li>Guerson Benarroch Salomon (vocal)<\/li>\n<li> Gri\u00f1o Boira Josep Mar\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Guzman Franch Arcas La desnutricion cronica se asocia a la presencia de expansion del compartimiento de agua [&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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