{"id":128687,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/valoracion-de-la-isquemia-miocardica-residual-mediante-la-tomografia-por-emision-de-foton-unico-con-isonitrilos-marcados-con-99m-tc\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"valoracion-de-la-isquemia-miocardica-residual-mediante-la-tomografia-por-emision-de-foton-unico-con-isonitrilos-marcados-con-99m-tc","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/valoracion-de-la-isquemia-miocardica-residual-mediante-la-tomografia-por-emision-de-foton-unico-con-isonitrilos-marcados-con-99m-tc\/","title":{"rendered":"Valoracion de la isquemia miocardica residual mediante la tomografia por emision de foton unico con isonitrilos marcados con 99m-tc."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Gregoria Lape\u00f1a Villarroya <\/strong><\/h2>\n<p>Para llevar a cabo el presente trabajo, se realizo en 53 pacientes un estudio de perfusion miocardica tras una estimulacion (ergometrica o farmacologica) y en condiciones basales. Como tecnica se empleo la tomografia por emision de foton unico (spect); y como radiofarmaco, los isonitrilos (mibi) marcados con 99mtc. Todos los pacientes eran portadores de enfermedad coronaria previa.  a todos ellos se les realizo tambien, un cateterismo y se compararon los resultados.  se valoraron los parametros de eficacia diagnostica (sensibilidad, especificidad, valor predictivo positivo y valor predictivo negativo). El mayor rendimiento del mibi-spect para la deteccion del vaso afecto se obtuvo para la descendente anterior (da), mostrando esta y la arteria circunfleja (cx) una especificidad equiparable, mientras que la coronaria derecha (cd) presento menor especificidad.  asi mismo, se valoro la existencia o no de afectacion segmentaria de la motilidad junto a la presencia o no de isquemia residual perilesional, obteniendose importantes conclusiones que permiten vislumbrar un comportamiento diferente entre la da y los vasos posteriores (cx y cd).  por ultimo, se obtuvieron los parametros de eficacia diagnostica del mibi-spect para la deteccion de la isquemia residual remota.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Valoracion de la isquemia miocardica residual mediante la tomografia por emision de foton unico con isonitrilos marcados con 99m-tc.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Valoracion de la isquemia miocardica residual mediante la tomografia por emision de foton unico con isonitrilos marcados con 99m-tc. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Gregoria Lape\u00f1a Villarroya <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/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>Jos\u00e9 Luis Carreras Delgado<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Fernando Arnaiz Bueno <\/li>\n<li> Sanchez Martin Jos\u00e9 Antonio (vocal)<\/li>\n<li>Jorge Teijeiro Vidal (vocal)<\/li>\n<li>Andr\u00e9s I\u00f1iguez Romo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Gregoria Lape\u00f1a Villarroya Para llevar a cabo el presente trabajo, se realizo en 53 pacientes un estudio [&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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