{"id":16602,"date":"2018-03-09T09:04:18","date_gmt":"2018-03-09T09:04:18","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-experimental-de-la-actividad-fibrionolitica-peritoneal-en-la-rata-y-la-formacion-de-adherencias\/"},"modified":"2018-03-09T09:04:18","modified_gmt":"2018-03-09T09:04:18","slug":"estudio-experimental-de-la-actividad-fibrionolitica-peritoneal-en-la-rata-y-la-formacion-de-adherencias","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-experimental-de-la-actividad-fibrionolitica-peritoneal-en-la-rata-y-la-formacion-de-adherencias\/","title":{"rendered":"Estudio experimental de la actividad fibrionolitica peritoneal en la rata y la formaci\u00f3n de adherencias"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuel Felices Montes <\/strong><\/h2>\n<p>Introducci\u00f3n  la adherencias peritoneales siguen siendo hoy d\u00eda un problema sociosanitario, siendo las responsables del 405 de las oclusiones intestinales. De ah\u00ed la importancia de ahondar en el conocimiento de los procesos implicados en su formaci\u00f3n para intentar encontrar una l\u00ednea coherente de medias eficaces para su prevenci\u00f3n. En la fisiopatolog\u00eda de su formaci\u00f3n, juega un papel crucial la actividad fibrinol\u00edtica del peritoneo, y que se erige en el juez que determina si la matriz de fibrina se organizar\u00e1 dando paso a una adherencia, o se lisara, reconstituy\u00e9ndose la normalidad. Es por eso, que planteamos un triple estudio (bioqu\u00edmico, macrosc\u00f3pico e histol\u00f3gico), encaminado a investigar qu\u00e9 ocurr\u00eda en esa actividad fibrinol\u00edtica cuando interven\u00edamos las ratas con laparotom\u00eda convencional (grupo a), con laparoscopia (grupo b), emplenado heparina (grupo c) o empleando celulosa oxidada regenerada embebida en heparina (grupo d).  material y m\u00e9todos  se emplearon 64 ratas en grupos de 16. Al grupo a, se les produjeron lesiones por abrasi\u00f3n mec\u00e1nica tras laparotom\u00eda. Al grupo b se las intervino por v\u00eda laparosc\u00f3pica pero produciendo el mismo tipo de lesi\u00f3n. Administramos 300ui de bemiparina por v\u00eda intraperioneal disuelta en 30 ml de fisiol\u00f3gico al grupo c. En cuanto al d. Recortamos superficies de algo m\u00e1s de 1 cm2 de celulosa oxidada, a las que a\u00f1adimos 150 iu de bemiparina (300 ui por animal), que adsorbimos a su superficie por desecaci\u00f3n en campana de flujo laminar. Sacrificamos las ratas a las 0,24,48 y 72 horas de la intervenci\u00f3n, resecando la superficie lesionada. Determinamos las concentraciones de tpa y pai-1 por cuantificaci\u00f3n espectrofotom\u00e9trica en el extracto de peritoneo, previamente procesado. Tambi\u00e9n cuntificamos macrosc\u00f3picamente en el extracto de peritoneo, previamente procesado. Tambi\u00e9n cuantificamos macrosc\u00f3picamente las adherencias y completamos el estudio con microscop\u00eda de las<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio experimental de la actividad fibrionolitica peritoneal en la rata y la formaci\u00f3n de adherencias<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio experimental de la actividad fibrionolitica peritoneal en la rata y la formaci\u00f3n de adherencias <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuel Felices Montes <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 M\u00e1laga<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/04\/2002<\/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 Vara Thorbeck<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: joaqu\u00edn Potel lesquereux <\/li>\n<li> Toledo ugarte Juan  domingo (vocal)<\/li>\n<li>Francisco Barreiros morandeira (vocal)<\/li>\n<li>Emilio Garc\u00eda romero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuel Felices Montes Introducci\u00f3n la adherencias peritoneales siguen siendo hoy d\u00eda un problema sociosanitario, siendo las responsables [&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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