{"id":88503,"date":"2018-03-10T00:13:29","date_gmt":"2018-03-10T00:13:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/colangio-tc-helicoidal-una-nueva-tecnica-en-la-exploracion-de-la-via-biliar-aplicacion-al-estudio-de-la-coledocolitiasis\/"},"modified":"2018-03-10T00:13:29","modified_gmt":"2018-03-10T00:13:29","slug":"colangio-tc-helicoidal-una-nueva-tecnica-en-la-exploracion-de-la-via-biliar-aplicacion-al-estudio-de-la-coledocolitiasis","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/colangio-tc-helicoidal-una-nueva-tecnica-en-la-exploracion-de-la-via-biliar-aplicacion-al-estudio-de-la-coledocolitiasis\/","title":{"rendered":"Colangio-tc helicoidal: una nueva tecnica en la exploracion de la via biliar. aplicaci\u00f3n al estudio de la coledocolitiasis"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda  Teresa Cabada Ciadas <\/strong><\/h2>\n<p>El objetivo de este trabajo ha sido evaluar el papel de la colangio-tc helicoidal en el estudio de la via biliar, especialmente en la detecci\u00f3n de coledocolitiasis, comparandolo con las tecnicas de colangiografia directa. para ello se estudiaron 101 pacientes con patolog\u00eda litiasica biliar a los que se les realiz\u00f3 una tc helicoidal basal y tras la infusi\u00f3n lenta de contraste colangiografico, realizando posteriormente reconstrucciones tridimensionales que fueron valoradas conjuntamente con los cortes axiales por dos observadores independientes. Tambien se realiz\u00f3 una ecografia a todos los pacientes y una colangiograf\u00eda intravenosa (civ) a 57 de ellos.  se realiz\u00f3 con \u00e9xito la colangio-tc en el 99% de los pacientes, observ\u00e1ndose unicamente una reacci\u00f3n leve al contrate. Los valores de densidad observados fueron significativamente m\u00e1s altos en la regi\u00f3n distal de la via y presentaron una correlacion significativa con los niveles de bilirrubina y fosfatasa alcalina. La valoracion antomica de la via biliar conseguida con la tc fue similar a la de las tecnicas colagiograficas directas y superior a la colangiograf\u00eda intravenosa convencional. Se observ\u00f3 la existencia de variantes anatomicas en 23 estudios y de coledocolitiasis en 22. La sensibilidad de esta tecnica, para la detecci\u00f3n de coledcolitiasis (95,5%) fue superior a la tc basal (60%), la ecografia (27,3%) y la civ (44,4%).  la conclusi\u00f3n principal es que la colangio-tc helicoidal es una tecnica fiable, con un valor similar a las tecnicas de colangiografia directa para demostrar la anatomia biliar y la presencia de variantes anatomicas, asi como para detectar la presencia de coledocolitiasis.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Colangio-tc helicoidal: una nueva tecnica en la exploracion de la via biliar. aplicaci\u00f3n al estudio de la coledocolitiasis<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Colangio-tc helicoidal: una nueva tecnica en la exploracion de la via biliar. aplicaci\u00f3n al estudio de la coledocolitiasis <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda  Teresa Cabada Ciadas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 19\/01\/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>Miguel Anderiz Lopez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ciriaco Aguirre errasti <\/li>\n<li>pedro Cia gomez (vocal)<\/li>\n<li>Fernando Solsona motrel (vocal)<\/li>\n<li>Jos\u00e9 lucio Villavieja atance (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Teresa Cabada Ciadas El objetivo de este trabajo ha sido evaluar el papel de la colangio-tc [&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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