{"id":41322,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/validacion-del-registro-electroencefalografico-intrarterial\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"validacion-del-registro-electroencefalografico-intrarterial","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/validacion-del-registro-electroencefalografico-intrarterial\/","title":{"rendered":"Validacion del registro electroencefalografico intrarterial."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Susana Garcia Asensio <\/strong><\/h2>\n<p>Introduccion:  presentamos un estudio sobre una nueva t\u00e9cnica de registro electroencefalogr\u00e1fico seminvasiva que puede ser \u00fatil en el estudio prequir\u00fargico de los pacientes con epilepsia rebelde a tratamiento. la electroencefalograf\u00eda intrarterial es una t\u00e9cnica que consiste en la realizaci\u00f3n de un registro de la actividad bioel\u00e9ctrica cerebral en el transcurso de una arteriograf\u00eda selectiva.  material y metodos:  se realiza un estudio prospectivo en 30 pacientes en los que se realiza registro intrarterial y de superficie simultaneamente. los registros electroencefalogr\u00e1ficos se realizaron en la porci\u00f3n horizontal y distal de la arteria men\u00edngea media en los pacientes con epilepsia del l\u00f3bulo temporal, y en otras localizaciones seg\u00fan la patolog\u00eda del paciente. Se calcula la sensibilidad, especificidad, proporci\u00f3n de falsos positivos y negativos, y valor global del m\u00e9todo, as\u00ed como la concordancia entre observadores. Se comparan los resultados obtenidos con los del patr\u00f3n oro y con los del eeg de superficie mediante los m\u00e9todos estad\u00edsticos adecuados.  resultados:  el eeg intrarterial es una t\u00e9cnica diagn\u00f3stica con una elevada sensibilidad y especificidad (s=93,3%,e=80%). La pfp fue de 10% y la pfn de 3,33%, el vg de la prueba fue de 86,66%, el vpp de 82,35% y el vpn de 92,3%. No se detectaron complicaciones en los pacientes de la muestra.  conclusiones:  el eeg intrarterial es una t\u00e9cnica con elevada s y e, que puede ser \u00fatil en el estudio prequir\u00fargico de los pacientes con epilepsia rebelde a tratamiento y no presenta complicaciones.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Validacion del registro electroencefalografico intrarterial.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Validacion del registro electroencefalografico intrarterial. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Susana Garcia Asensio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1999<\/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>Santiago Guelbenzu Morte<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: fernando Solsona motrel <\/li>\n<li>Mar\u00eda Mercader jose (vocal)<\/li>\n<li>vicente Calatayud maldonado (vocal)<\/li>\n<li>Francisco Romero (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Susana Garcia Asensio Introduccion: presentamos un estudio sobre una nueva t\u00e9cnica de registro electroencefalogr\u00e1fico seminvasiva que puede [&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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