{"id":155953,"date":"2026-01-12T17:24:49","date_gmt":"2026-01-12T17:24:49","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/angiotensina-ii-y-prostaglandinas-en-la-regulacion-renal-del-volumen-extracelular\/"},"modified":"2026-01-12T17:24:49","modified_gmt":"2026-01-12T17:24:49","slug":"angiotensina-ii-y-prostaglandinas-en-la-regulacion-renal-del-volumen-extracelular","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/angiotensina-ii-y-prostaglandinas-en-la-regulacion-renal-del-volumen-extracelular\/","title":{"rendered":"Angiotensina ii y prostaglandinas en la regulacion renal del volumen extracelular."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Miguel Pinilla Aleman <\/strong><\/h2>\n<p>En este trabajo de investigacion se ha pretendido evaluar el papel de la angiotensina ii y de las prostaglandinas en la respuesta renal a la expansion aguda del volumen extracelular con salino isotonico. Para lo cual, en perros anestesiados, se ha mantenido constante la concentracion de angiotensina ii o se ha inhibido la sintesis intrarrenal de prostaglandinas, segun el protocolo, mientras se ha realizado una expansion aguda del volumen extracelular con salino isotonico, durante 45 minutos, del 1.5% o 5% del peso corporal del animal. Los resultados obtenidos permiten concluir lo siguiente: 1.  el descenso de los niveles intrarrenales de angiotensina ii juega un papel fundamental en la mediacion de los aumentos de phir, natriuresis y diuresis inducidos por la expansion aguda del volumen extracelular. 2. Esta importancia varia en funcion de la magnitud de la expansion y de los niveles plasmaticos de pna. 3. Las prostaglandinas renales parece que no median la respuesta natriuretica secundaria al incremento de phir durante el aumento del volumen extracelular. 4. La inhibicion de la sintesis de prostaglandinas no potencia el efecto antinatriuretico de la angiotensina ii durante el incremento del volumen extracelular; y 4. Que peque\u00f1os aumentos de phir no contribuyen al incremento de natriuresis y diuresis inducidos por la misma situacion experimental.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Angiotensina ii y prostaglandinas en la regulacion renal del volumen extracelular.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Angiotensina ii y prostaglandinas en la regulacion renal del volumen extracelular. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Miguel Pinilla Aleman <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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>Francisco Javier Salazar Aparicio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Lu\u00eds Such Belenguer <\/li>\n<li>Albert Botey  Puig (vocal)<\/li>\n<li>Vicente Lahera Julia (vocal)<\/li>\n<li>Luis Fernando Carbonell Meseguer (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Miguel Pinilla Aleman En este trabajo de investigacion se ha pretendido evaluar el papel de la [&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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