{"id":139877,"date":"2026-01-12T17:49:36","date_gmt":"2026-01-12T17:49:36","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aspectos-morfologicos-y-funcionales-de-las-arterias-cerebrales-en-la-hemorragia-subaracnoidea-experimental\/"},"modified":"2026-01-12T17:49:36","modified_gmt":"2026-01-12T17:49:36","slug":"aspectos-morfologicos-y-funcionales-de-las-arterias-cerebrales-en-la-hemorragia-subaracnoidea-experimental","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/aspectos-morfologicos-y-funcionales-de-las-arterias-cerebrales-en-la-hemorragia-subaracnoidea-experimental\/","title":{"rendered":"Aspectos morfologicos y funcionales de las arterias cerebrales en la hemorragia subaracnoidea experimental."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jos\u00e9 Antonio Alabadi Ferrer <\/strong><\/h2>\n<p>La induccion de la hemorragia subaracnoidea (hsa) inyectando 10 ml de sangre autologa en el espacio subaracnoideo de la cabra produjo a los tres dias de la misma aumento de la resistencia vascular cerebral, es decir, vasoespasmo cerebral. La hsa produjo diversas alteraciones ultraestructurales en la pared de las arterias cerebrales, siendo las mas importantes, la desestructuracion del endotelio cerebrovascular y la degeneracion de las fibras nerviosas perivasculares de las arterias cerebrales.  noradrenalina, 5-hidroxitriptamina, prostaglandina f2alfa y endotelina-1 produjeron vasoconstriccion de las arterias cerebrales.  la hsa produjo hiperreactividad de las arterias cerebrales, tanto \u00abin vivo\u00bb como \u00abin vitro\u00bb, frente a estas cuatro sustancias. Las alteraciones morfologicas se mantuvieron catorce dias despues de la hemorragia, mientras que las funcionales fueron mas acusadas a los tres dias, observandose posteriormente una tendencia a recuperar la normalidad. Por lo tanto, aunque las alteraciones morfologicas pueden constituir el fundamento de las funcionales, de la distinta evolucion de las mismas, puede concluirse que otros factores, ademas de estas alteraciones morfologicas, deben estar implicados en los fenomenos de hiperreactividad.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aspectos morfologicos y funcionales de las arterias cerebrales en la hemorragia subaracnoidea experimental.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aspectos morfologicos y funcionales de las arterias cerebrales en la hemorragia subaracnoidea experimental. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jos\u00e9 Antonio Alabadi Ferrer <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Enrique Alborch Dominguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Nu\u00f1ez Cachaza <\/li>\n<li>Godofredo Dieguez Castrillo (vocal)<\/li>\n<li>Salvador Lluch Lopez (vocal)<\/li>\n<li>Bernardino Gomez Alonso De La Sierra (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jos\u00e9 Antonio Alabadi Ferrer La induccion de la hemorragia subaracnoidea (hsa) inyectando 10 ml de sangre autologa [&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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