{"id":29894,"date":"2018-03-09T09:23:14","date_gmt":"2018-03-09T09:23:14","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evaluacion-de-injertos-renales-por-biopsia-pretrasplante-y-correlacion-con-la-funcion-y-supervivencia\/"},"modified":"2018-03-09T09:23:14","modified_gmt":"2018-03-09T09:23:14","slug":"evaluacion-de-injertos-renales-por-biopsia-pretrasplante-y-correlacion-con-la-funcion-y-supervivencia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evaluacion-de-injertos-renales-por-biopsia-pretrasplante-y-correlacion-con-la-funcion-y-supervivencia\/","title":{"rendered":"Evaluaci\u00f3n de injertos renales por biopsia pretrasplante y correlaci\u00f3n con la funci\u00f3n y supervivencia"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Arias Restrepo Luis Fernando <\/strong><\/h2>\n<p>Introducci\u00f3n  muchos factores del donante y del receptor influyen en el resultado final de un transplante renal. El grado de lesi\u00f3n estructural pre-trasplante podr\u00eda ser un buen indicador pron\u00f3stico de la evoluci\u00f3n del injerto. Nuestro objetivo es determinar la importancia de las alteraciones histol\u00f3gicas del donante en la supervivencia y funci\u00f3n del trasplante.  material y m\u00e9todos  este es un estudio retrospectivo. Incluimos todos los receptores con biopsia pre-trasplante (de marzo 1998 a junio 2002), excluyendo receptores de trasplante en bloque, casos con p\u00e9rdida del injerto en el primer mes y casos con seguimientos inferior a un a\u00f1o. El n\u00famero de donantes fue de 129 y el de receptores de 214. Las biopsias fueron tomadas en \u00ab\u00bbcu\u00f1a\u00c2\u00b7 de la corteza externa. Entodas cuantificamos la glomeruloesclerosis, fibrosis intersticial y atrofia tubular; semicuantificamos el ilncremento de la matriz mesangial (mm), la inflamaci\u00f3n intersticial, la fibrosis intimal y la arterioloesclerosis hianna (ah); y medimos el tama\u00f1o glomerular por medio del \u00e1rea glomerular m\u00e1xima (agm). determinamos la asociaci\u00f3n entre todas estas caracter\u00edsticas y la funci\u00f3n y supervivencia por medio de un an\u00e1lisis bivariante y multivariante, incluyendo m\u00faltiples variables del donante y del receptor. Determinamos la funci\u00f3n renal por el aclaramiento de creatinina, calculado por la f\u00f3rmula de cockroft-gault, a los 1,2,3 y 4 a\u00f1os post-trasplante.  resultados  todas las variables histol\u00f3gicas presentan altos \u00edndices de correlaci\u00f3n entre s\u00ed y aumentan progresivamente con la edad del donante. Los donantes fallecidos por enfermedad cerebrovascular o card\u00edaca presentan m\u00e1s alteraciones histol\u00f3gicas. Los donantes en asistolia presentan significativamente mayor tama\u00f1o glomerular, pero esto no lleva a peor evoluci\u00f3n.  todas la varialbes histol\u00f3gicas, excepto mm y agm, est\u00e1n significativamente asociadas con una menor supervivencia del injerto, ind<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Evaluaci\u00f3n de injertos renales por biopsia pretrasplante y correlaci\u00f3n con la funci\u00f3n y supervivencia<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Evaluaci\u00f3n de injertos renales por biopsia pretrasplante y correlaci\u00f3n con la funci\u00f3n y supervivencia <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Arias Restrepo Luis Fernando <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 30\/04\/2004<\/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>Julia Blanco Gonz\u00e1lez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Sanz e. ponema julian <\/li>\n<li>Antonio Barat cascante (vocal)<\/li>\n<li>Santiago Ramon y cajal junquera (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Arias Restrepo Luis Fernando Introducci\u00f3n muchos factores del donante y del receptor influyen en el resultado final [&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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