{"id":154487,"date":"2026-01-12T17:12:35","date_gmt":"2026-01-12T17:12:35","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/factor-natriuretico-atrial-y-las-alteraciones-en-la-hemodinamica-sistemica-en-ratas-cirroticas-con-ascitis\/"},"modified":"2026-01-12T17:12:35","modified_gmt":"2026-01-12T17:12:35","slug":"factor-natriuretico-atrial-y-las-alteraciones-en-la-hemodinamica-sistemica-en-ratas-cirroticas-con-ascitis","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/factor-natriuretico-atrial-y-las-alteraciones-en-la-hemodinamica-sistemica-en-ratas-cirroticas-con-ascitis\/","title":{"rendered":"Factor natriuretico atrial y las alteraciones en la hemodinamica sistemica en ratas cirroticas con ascitis"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Clara Lopez Colomer <\/strong><\/h2>\n<p>En el momento actual es un hecho bien conocido que los pacientes cirroticos con ascitis presentan retencion renal de sodio, con un aumento en la concentracion plasmatica de fna, un peptido de origen cardiaco con un poderoso efecto diuretico y natriuretico. La razon de esta contradiccion aparente no se conoce con precision.  por otra parte tambien se ignora la causa inicial de la retencion de sodio y agua en la cirrosis hepatica. Se barajan diversas hipotesis sobre este hecho, entre ellas la teoria de la vasodilatacion arterial periferica, que propone que la vasodilatacion arterial presente en esta enfermedad es el factor desencadenante de la activacion de los sistemas vasoactivos endogenos que secundariamente darian lugar a la retencion de sodio y a la formacion de ascitis. Para investigar, los efectos sistemicos y renales de la administracion de fna y la relacion temporal entre las alteraciones en la hemodinamica sistemica, la retencion de sodio y la formacion de ascitis en la cirrosis hepatica se han dise\u00f1ado diversos estudios. Como resultado de estos estudios se ha visto una resistencia renal al fna en la cirrosis hepatica y una estrecha relacion con las alteraciones hemodinamicas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Factor natriuretico atrial y las alteraciones en la hemodinamica sistemica en ratas cirroticas con ascitis<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Factor natriuretico atrial y las alteraciones en la hemodinamica sistemica en ratas cirroticas con ascitis <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Clara Lopez Colomer <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/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>Wladimiro Jim\u00e9nez Povedano<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miquel Llobera Sande <\/li>\n<li>Oriol Bachs Valldeneu (vocal)<\/li>\n<li>Jos\u00e9 Miguel Lopez Novoa (vocal)<\/li>\n<li>Antonio Armario Garc\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Clara Lopez Colomer En el momento actual es un hecho bien conocido que los pacientes cirroticos con [&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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