{"id":128821,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analisis-longitudinal-de-la-perfusion-cerebral-mediante-spect-en-la-demencia-en-estado-leve-moderado\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"analisis-longitudinal-de-la-perfusion-cerebral-mediante-spect-en-la-demencia-en-estado-leve-moderado","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/analisis-longitudinal-de-la-perfusion-cerebral-mediante-spect-en-la-demencia-en-estado-leve-moderado\/","title":{"rendered":"Analisis longitudinal de la perfusion cerebral mediante spect en la demencia en estado leve-moderado."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jes\u00fas Mora Fern\u00e1ndez <\/strong><\/h2>\n<p>A traves de un estudio longitudinal de un a\u00f1o de duracion se pretende correlacionar el deterioro cognitivo (camcog) y funcional (cdr) de un grupo de 50 pacientes diagnosticados de demencia leve a moderada, con la hipoperfusion regional cerebral a traves de spect, tratando de encontrar parametros que puedan predecir la evolucion de la enfermedad. Se distinguen dos grupos diagnosticos: probable demencia senil tipo alzheimer (dsta), n = 27, y probable demencia vascular o mixta, n = 23.  se encuentran diferencias en cuanto a velocidad de deterioro cognitivo y funcional entre ambos grupos, siendo mayor en el grupo dsta. La perfusion disminuye en terminos, cuantitativos de modo irregular en el grupo vascular mientras lo hace mas difusamente en el grupo de alzheimer. Sin embargo, desde el punto de vista cualitativo resulta mas facil diferenciar entre ambas entidades. La perfusion occipital se afecta incluso en los estadios leves de la demencia. El deterioro cognitivo se correlaciona aceptablemente con la hipoperfusion sobre todo en el grupo dsta. Los pacientes que peor estado funcional y cognitivo alcanzan al final del estudio son los que mas se deterioran en cuanto a perfusion, independientemente del diagnostico. Por ultimo, son aquellos pacientes con peor perfusion en region frontal izquierda los que mas rapidamente se deterioran desde el punto de vista cognitivo.  la repeticion de la spect cerebral en un grupo seleccionado podria resultar de gran utilidad en la estimacion de la velocidad de deterioro fisiopatologico en la demencia.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Analisis longitudinal de la perfusion cerebral mediante spect en la demencia en estado leve-moderado.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Analisis longitudinal de la perfusion cerebral mediante spect en la demencia en estado leve-moderado. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jes\u00fas Mora Fern\u00e1ndez <\/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 Manuel Ribera Casado<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Arturo Fernandez Cruz <\/li>\n<li> Guijarro Garcia Juan  Luis (vocal)<\/li>\n<li>Jos\u00e9 Rubia Vila (vocal)<\/li>\n<li>Ramon Pati\u00f1o Blanco (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jes\u00fas Mora Fern\u00e1ndez A traves de un estudio longitudinal de un a\u00f1o de duracion se pretende correlacionar [&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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