{"id":89842,"date":"2018-03-10T00:15:04","date_gmt":"2018-03-10T00:15:04","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/prevencion-del-dano-renal-tras-isquemia-aguda-normotermica-mediante-la-adminsitracion-de-pge1-alprostadil-y-alfadex-oligomero-ca%c2%adclico-de-la-glucosa-estudio-experimental-en-la-rata\/"},"modified":"2018-03-10T00:15:04","modified_gmt":"2018-03-10T00:15:04","slug":"prevencion-del-dano-renal-tras-isquemia-aguda-normotermica-mediante-la-adminsitracion-de-pge1-alprostadil-y-alfadex-oligomero-ca%c2%adclico-de-la-glucosa-estudio-experimental-en-la-rata","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/prevencion-del-dano-renal-tras-isquemia-aguda-normotermica-mediante-la-adminsitracion-de-pge1-alprostadil-y-alfadex-oligomero-ca%c2%adclico-de-la-glucosa-estudio-experimental-en-la-rata\/","title":{"rendered":"Prevenci\u00f3n del da\u00f1o renal tras isquemia aguda normotermica mediante la adminsitraci\u00f3n de pge1 (alprostadil y alfadex: olig\u00f3mero c\u00edclico de la glucosa): estudio experimental en la rata."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Consuelo Conde Redondo <\/strong><\/h2>\n<p>Introducci\u00f3n  en algunas ocasiones el ri\u00f1\u00f3n se ve sometido a periodos m\u00e1s o menos largos de isquemia, tras el cual se produce una lesi\u00f3n celular que es reflejada en la cl\u00ednica como una insuficiencia renal aguda. Con este trabajo pretendemos morfol\u00f3gicamente la citoprotecci\u00f3n de la pge1 sobre el glom\u00e9rulo renal tras un periodo de isquemia renal aguda normot\u00e9rmica.  material y m\u00e9todos  setenta ratas adultas machos de la raza wistar fueron empleadas. Todas ellas fueron sometidas a nefrectom\u00eda derecha simple. Se dividieron en dos grandes grupos: a uno se le perfundi\u00f3 pge1, y a otro suero fisiol\u00f3gico inmediatamente a la isquemia renal aguda que se produjo mediante un clamp vascular traum\u00e1tico. Los tiempos de isquemia fueron de 15 mintuos y 1 hora. los peridodo de recuperaci\u00f3n del animal oscil\u00f3 entre 24 horas y 7 d\u00edas. pasado este tiempo los animales fueron anestesiados y sacrificados. Ambos ri\u00f1ones,  derechos (grupo control) e izquierdos (experimentales), han sido estudiados histol\u00f3gica y morfometricamente.  resultados  la mortalidad del estudio fue de 31% (18,5% del grupo de pge1 y 11,4% del grupo de suero fisiol\u00f3gico). El peso de los ri\u00f1ones experimentales con fisiol\u00f3gico fue mayor que el grupo de pge1 (1.771-+ 0.455 y 1.55+-0.34 respectivamente). A partir de los 30 minutos de isquemia se observaron lesiones de necrosis tubular aguda, que eran m\u00e1s evidentes en los grupos sometidos a suero fisiol\u00f3gico que a pge1.  desde el punto de vista morfom\u00e9trico no se encontr\u00f3 diferencia significativa entre el grupo control (normalidad) con el grupo experimental con pge1 respecto al di\u00e1metro glomerular (p&lt;0,101), factor de esfericidad (p&lt;0,239), per\u00edmetro glomerular (p&lt;0,092) y volumen glomerular (p&lt;0,059), mientras que si que se encontr\u00f3 entre el grupo control y el grupo de suero fisiol\u00f3gico con respecto al \u00e1rea (p&lt;0,000), di\u00e1metro (p&lt;0,000), per\u00edmetro (p&lt;0,000) y volumen (p&lt;0,000).  c<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Prevenci\u00f3n del da\u00f1o renal tras isquemia aguda normotermica mediante la adminsitraci\u00f3n de pge1 (alprostadil y alfadex: olig\u00f3mero c\u00edclico de la glucosa): estudio experimental en la rata.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Prevenci\u00f3n del da\u00f1o renal tras isquemia aguda normotermica mediante la adminsitraci\u00f3n de pge1 (alprostadil y alfadex: olig\u00f3mero c\u00edclico de la glucosa): estudio experimental en la rata. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Consuelo Conde Redondo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Valladolid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 21\/04\/2001<\/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: javier Cata\u00f1eda casado <\/li>\n<li>Rafael Mart\u00ednez sanz (vocal)<\/li>\n<li>Jos\u00e9 Mar\u00eda Mart\u00ednez-sagarra oceja (vocal)<\/li>\n<li>Carlos c\u00e9sar P\u00e9rez Garc\u00eda (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Consuelo Conde Redondo Introducci\u00f3n en algunas ocasiones el ri\u00f1\u00f3n se ve sometido a periodos m\u00e1s o menos [&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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