{"id":156096,"date":"2026-01-12T17:26:02","date_gmt":"2026-01-12T17:26:02","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/valor-de-los-potenciales-tardios-en-la-estratificacion-del-riesgo-postinfarto\/"},"modified":"2026-01-12T17:26:02","modified_gmt":"2026-01-12T17:26:02","slug":"valor-de-los-potenciales-tardios-en-la-estratificacion-del-riesgo-postinfarto","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/valor-de-los-potenciales-tardios-en-la-estratificacion-del-riesgo-postinfarto\/","title":{"rendered":"\u00abvalor de los potenciales tardios en la estratificacion del riesgo postinfarto\u00bb."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Martinez Trabanco Jos\u00e9 Ignacio <\/strong><\/h2>\n<p>La estratificacion del riesgo postinfarto, al establecer las variables con importancia pronostica tras un infarto agudo, conlleva unas implicaciones medicas, sociales y economicas de gran valor. Los tres factores determinantes del riesgo son la disfuncion ventricular, el grado de isquemia residual y las arritmias ventriculares. El ecg de promediacion de se\u00f1ales valora de forma no invasiva el sustrato arritmogenico, identificando se\u00f1ales de baja amplitud y alta frecuencia e en la porcion final del complejo qrs, denominadas potenciales tardios, que son la traduccion de zonas de conduccion lenta que constituyen la base anatomica de la reentrada.  con el objeto de conocer el valor pronostico de los potenciales tardios determinados mediante analisis en el dominio del tiempo, tras un infarto agudo de miocardio, fueron estudiados 80 pacientes. Su incidencia en la 3.  semana fue del 31-50% (en funcion de los diferentes filtros paso-alto utilizados). Su presencia se relaciono con diversas variables que indican una mayor extension de la necrosis y arritmias ventriculares en la fase cronica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>\u00abvalor de los potenciales tardios en la estratificacion del riesgo postinfarto\u00bb.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 \u00abvalor de los potenciales tardios en la estratificacion del riesgo postinfarto\u00bb. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Martinez Trabanco Jos\u00e9 Ignacio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Oviedo<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1991<\/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>Arturo Cortina Llosa<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Arribas Castrillo Jos\u00e9 Manuel <\/li>\n<li> Garcia Cosio Mir Francisco (vocal)<\/li>\n<li>Eugenio Simarro Mart\u00edn Ambrosio (vocal)<\/li>\n<li> Gil De La Pe\u00f1a Miguel (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Martinez Trabanco Jos\u00e9 Ignacio La estratificacion del riesgo postinfarto, al establecer las variables con importancia pronostica tras [&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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