{"id":17728,"date":"2018-03-09T09:05:55","date_gmt":"2018-03-09T09:05:55","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/evaluacion-de-la-perfusion-sangua%c2%adnea-cerebral-mediante-tomogammagrafa%c2%ada-por-emision-de-foton-unico-en-el-trastorno-de-estres-postraumatico\/"},"modified":"2018-03-09T09:05:55","modified_gmt":"2018-03-09T09:05:55","slug":"evaluacion-de-la-perfusion-sangua%c2%adnea-cerebral-mediante-tomogammagrafa%c2%ada-por-emision-de-foton-unico-en-el-trastorno-de-estres-postraumatico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/evaluacion-de-la-perfusion-sangua%c2%adnea-cerebral-mediante-tomogammagrafa%c2%ada-por-emision-de-foton-unico-en-el-trastorno-de-estres-postraumatico\/","title":{"rendered":"Evaluaci\u00f3n de la perfusi\u00f3n sangu\u00ednea cerebral mediante tomogammagraf\u00edapor emisi\u00f3n de fot\u00f3n \u00fanico en el trastorno de estr\u00e9s postraum\u00e1tico"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Sebasti\u00e1n Ruiz Sol\u00eds <\/strong><\/h2>\n<p>El trastorno de estr\u00e9s postraum\u00e1tico (tept) es un trastorno psiqui\u00e1trico que se encuentra generalmente infradianosticado. Entre las causas que derivan en esta situaci\u00f3n est\u00e1n las propias caracter\u00edsticas cl\u00ednicas del trastorno, entre las que se encuentran la evitaci\u00f3n de conservaciones y est\u00edmulos que pudan rememorar el suceso traum\u00e1tico, y la importante restricci\u00f3n afectiva y relacional que presentan estos pacientes.  actualmente se sabe que las enfermedades psiqui\u00e1tricas se deben a una alteraci\u00f3n en el normal funcionamiento del cerebro. En este contexto, las t\u00e9cnicas de neuroimagen funcional, como la tomogrammagraf\u00eda por emisi\u00f3n de fot\u00f3n \u00fanico, han adquirido una gran relevancia en la investigaci\u00f3n de la etiopatogenia y fisiopatolog\u00eda de las distintas patolog\u00edas psiqui\u00e1tricas.  en base a lo anterior, se plantearon como hip\u00f3tesis de trabajo:  * evaluar la utilidad de la tomogammagraf\u00eda por emisi\u00f3n de fot\u00f3n \u00fanico, aplicada al estudio del cerebro, para detectar las posibles alteraciones en el flujo sangu\u00edneo cerebral regional (fscr) asociadas al tept.  * detectar y cuantificar los cambios funcionales que se producen en estos pacientes al ser sometidos a condiciones de activaci\u00f3n cognitiva-emocional mediante el recuerdo de eventos traum\u00e1ticos autobiogr\u00e1ficos.  * estudiar la eficacia diagn\u00f3stica de la t\u00e9cnica para identificar a los pacientes que sufren este trastorno y su aportaci\u00f3n al diagn\u00f3stico diferencial con otras entidades psiqui\u00e1tricas.  se estudi\u00f3 a 30 pacientes que cumpl\u00edan criterios diagn\u00f3sticos de tept seg\u00fan el dsm-iv, y 12 voluntarios afectos de otros trastornos de la esfera afectiva, que hab\u00edan sufrido un acontecimiento vital traum\u00e1tico pero no desarrollaron un tept (grupo \u00abcontrol\u00bb). A todos se les practicaron dos tomogammagraf\u00edas por emisi\u00f3n de fot\u00f3n \u00fanico para evaluar la perfusi\u00f3n sangu\u00ednea cerebral regional, una de ellas basal y otra en condiciones de activaci\u00f3n emocional.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Evaluaci\u00f3n de la perfusi\u00f3n sangu\u00ednea cerebral mediante tomogammagraf\u00edapor emisi\u00f3n de fot\u00f3n \u00fanico en el trastorno de estr\u00e9s postraum\u00e1tico<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Evaluaci\u00f3n de la perfusi\u00f3n sangu\u00ednea cerebral mediante tomogammagraf\u00edapor emisi\u00f3n de fot\u00f3n \u00fanico en el trastorno de estr\u00e9s postraum\u00e1tico <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Sebasti\u00e1n Ruiz Sol\u00eds <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 25\/06\/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>Fernando Arnaiz Bueno<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: tomas Palomo alvarez <\/li>\n<li>Mar\u00eda Mart\u00ednez paredes (vocal)<\/li>\n<li>Antonio Mateo navarro (vocal)<\/li>\n<li>Jos\u00e9 ramon Garcia talavera fernandez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Sebasti\u00e1n Ruiz Sol\u00eds El trastorno de estr\u00e9s postraum\u00e1tico (tept) es un trastorno psiqui\u00e1trico que se encuentra generalmente [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[155,9,1408,2046],"tags":[1814,10030,9833,55346,55345,6196],"class_list":["post-17728","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-psiquiatria","category-radiologia","tag-antonio-mateo-navarro","tag-fernando-arnaiz-bueno","tag-jose-ramon-garcia-talavera-fernandez","tag-maria-Martinez-paredes","tag-sebastian-ruiz-solis","tag-tomas-palomo-alvarez"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/17728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=17728"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/17728\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=17728"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=17728"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=17728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}