{"id":137024,"date":"2026-01-12T17:02:16","date_gmt":"2026-01-12T17:02:16","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/hematocornea-experimental-estudio-microscopico-y-espectrofotometrico\/"},"modified":"2026-01-12T17:02:16","modified_gmt":"2026-01-12T17:02:16","slug":"hematocornea-experimental-estudio-microscopico-y-espectrofotometrico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/hematocornea-experimental-estudio-microscopico-y-espectrofotometrico\/","title":{"rendered":"Hematocornea experimental: estudio microscopico y espectrofotometrico."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Pilar Tejada Palacios <\/strong><\/h2>\n<p>Se consigue el desarrollo de hematocornea experimental en el conejo tras la produccion de un hipema mantenido. Se procede a la extraccion de la cornea en los distintos estadios evolutivos: edema corneal, tincion rojiza y tincion marron. Y se somete a estudio de microscopia optica, electronica y espectrofotometria.  de los resultados obtenidos se puede concluir que 1) el modelo experimental es valido para el estudio de la hematocornea.  2) que la reaccion inflamatoria acompa\u00f1ante tiene su origen en los vasos del limbo.  3) que el paso de los hematies y\/o sus productos de degradacion se produce a traves de un endotelio comprometido y en mayor grado a nivel periferico.  4) que el cambio de cornea rojiza a marron parece ser debido a la oxidacion in situ de la hemoglobina, que se transforma en meta hemoglobina, (un pigmento marron) a nivel estromal.  5) que el hallazgo de porfirinas, con su conocida capacidad de fotosensibilizar el endotelio corneal a nivel experimental, hace pensar en su participacion en la alteracion endotelial. Lo que abre un nuevo campo de investigacion para comprobar el papel de la luz en la patogenesis de la hematocornea.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Hematocornea experimental: estudio microscopico y espectrofotometrico.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Hematocornea experimental: estudio microscopico y espectrofotometrico. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Pilar Tejada Palacios <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/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>Luis Larrad Mur<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Alejandro Palomar Gomez <\/li>\n<li>Juan Martinez Garchitorena (vocal)<\/li>\n<li>Jos\u00e9 Angel Cristobal Bescos (vocal)<\/li>\n<li>Octavio Sayagues Gomez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Pilar Tejada Palacios Se consigue el desarrollo de hematocornea experimental en el conejo tras la produccion de [&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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