{"id":130550,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-morfometrico-a-nivel-ultraestructural-de-los-efectos-de-la-isquemia-hepatica-cronica-en-la-rata\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"estudio-morfometrico-a-nivel-ultraestructural-de-los-efectos-de-la-isquemia-hepatica-cronica-en-la-rata","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-morfometrico-a-nivel-ultraestructural-de-los-efectos-de-la-isquemia-hepatica-cronica-en-la-rata\/","title":{"rendered":"Estudio morfometrico a nivel ultraestructural de los efectos de la isquemia hepatica cronica en la rata."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Yolanda Lorenzo Fernandez <\/strong><\/h2>\n<p>El higado es un organo altamente sensible a la anoxia.  existen multiples situaciones en los que el riego sanguineo hepatico se halla comprometido: shock, intervenciones quirurgicas. En el momento actual conocemos gran numero de factores que desempe\u00f1an un papel en la patogenia de la isquemia hepatica. Sin embargo las alteraciones morfologicas y morfometricas que tal situacion produce en el sustrato ultraestructural del hepatocito han sido todavia poco estudiadas. A este respecto nos ha parecido de interes estudiar los efectos de la isquemia hepatica cronica sobre diversos parametros morfometricos ultraestructurales que son los menos conocidos: el area del nucleo, factor de forma nuclear, area de las mitocondrias, etc. Para realizar este estudio experimental se utilizaron un total de 80 ratas que fueron distribuidas en 10 grupos de los cuales 5 fueron experimentales y 5 testigos. En los experimentales se procedera a la realizacion de una isquemia cronica mediante una estenosis progresiva de la arteria celiaca, valorando los efectos a los 15 dias (g-i), 30 dias (g-ii), 90 (g-iii), 180 (g-iv) y 360 (g-v). Los grupos testigos sufriran una intervencion simulada, siendo los animales sacrificados al cumplimiento de los mismos periodos de tiempo indicados en los grupos experimentales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio morfometrico a nivel ultraestructural de los efectos de la isquemia hepatica cronica en la rata.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio morfometrico a nivel ultraestructural de los efectos de la isquemia hepatica cronica en la rata. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Yolanda Lorenzo Fernandez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/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>Carlos Vaquero Puerta<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Agustin Caro Paton Gomez <\/li>\n<li>Rafael Martinez Sanz (vocal)<\/li>\n<li>Enrique Ortega Fernandez (vocal)<\/li>\n<li>Mar\u00eda  Victoria Diago Santamaria (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Yolanda Lorenzo Fernandez El higado es un organo altamente sensible a la anoxia. existen multiples situaciones en [&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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