{"id":31199,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/deficit-neurologico-alteraciones-cognitivas-y-resonancia-magnetica-en-la-esclerosis-multiple\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"deficit-neurologico-alteraciones-cognitivas-y-resonancia-magnetica-en-la-esclerosis-multiple","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/deficit-neurologico-alteraciones-cognitivas-y-resonancia-magnetica-en-la-esclerosis-multiple\/","title":{"rendered":"Deficit neurologico, alteraciones cognitivas y resonancia magnetica en la esclerosis multiple."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Juan Bello L\u00f3pez <\/strong><\/h2>\n<p>En el presente estudio se analizan las relaciones entre la gravedad clinica (medida con las escalas de kurtzke, edss y la neurologic rating scale, nrs), las alteraciones cognitivas y la extension de las lesiones desmielinizantes cuantificadas en la resonancia magnetica (rm) en un grupo de 45 pacientes con esclerosis multiple.  a todos los pacientes se les administro una amplia bateria de pruebas cognitivas y se les realizo una rm en un plazo no superior a 7 dias tras la evaluacion clinica.  los resultados muestran que existe deterioro cognitivo significativo en el 53% de los pacientes. Las funciones que mas frecuentemente se afectan son las de memoria y las de velocidad. Las regiones cerebrales con mayor extension de lesiones en la rm son las zonas periventriculares y las zonas parietooccipitales. No existe correlacion estadisticamente significativa entre la gravedad clinica (edss y nrs) y la extension lesional.  en cambio, la alteracion cognitiva correlaciona significativamente con la gravedad clinica y con la extension lesional. Si bien la mayoria de tests cognitivos muestras numerosas correlaciones significativas con multiples areas lesionales, el analisis de regresion multiple permite identificar que zonas lesionales influyen mas en el rendimiento de determinadas pruebas. En conclusion, los resultados de este trabajo sugieren que determinadas alteraciones cognitivas estan en relacion con topografias lesionales concretas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Deficit neurologico, alteraciones cognitivas y resonancia magnetica en la esclerosis multiple.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Deficit neurologico, alteraciones cognitivas y resonancia magnetica en la esclerosis multiple. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Juan Bello L\u00f3pez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/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> Marti Vilalta Jos\u00e9 Luis<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Grau Veciana Jos\u00e9 M. <\/li>\n<li>Carmen Junque Plaja (vocal)<\/li>\n<li>Francesc Jan\u00e9 Carrenca (vocal)<\/li>\n<li>Txomin Arbizu Urdiain (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Juan Bello L\u00f3pez En el presente estudio se analizan las relaciones entre la gravedad clinica (medida con [&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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