{"id":11375,"date":"2018-03-09T08:56:41","date_gmt":"2018-03-09T08:56:41","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/variaciones-del-flujo-sanguineo-cerebral-regional-en-pacientes-esquizofrenicos\/"},"modified":"2018-03-09T08:56:41","modified_gmt":"2018-03-09T08:56:41","slug":"variaciones-del-flujo-sanguineo-cerebral-regional-en-pacientes-esquizofrenicos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/variaciones-del-flujo-sanguineo-cerebral-regional-en-pacientes-esquizofrenicos\/","title":{"rendered":"Variaciones del flujo sanguineo cerebral regional en pacientes esquizofrenicos"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Inchausti Lopez De Larrucea Lucia <\/strong><\/h2>\n<p>El objetivo de este trabajo es valorar los cambios en el flujo cerebral regional frontal y temporal en pacientes esquizofrenicos, jovenes, con un primer episodio y sin tratamiento neurol\u00e9ptico previo en un estudio longitudinal de 18 meses.  metodos: diez pacientes, cinco hombres y cinco mujeres, con un primer episodio psicotico y sin tratamiento neuroleptico previo fueron examinados mediante spect cerebral con hmpao en el dia 0, el mes 6 y el mes 18 del estudio. Las exploraciones se realizaron en situacion de reposo y de activacion mediante el wcst. Durante el estudio los pacientes fueron clinicamente evaluados periodicamente, siendoles administradas entre otras escalas el bprs. Todos los pacientes cumplian criterios dsm-iii-r de trastorno esquizofreniforme. los sujetos control fueron 14, sin sintomas neurologicos o psiquiatricos.  resultados: en el dia 0 y en situacion de reposo de pacientes esquizofrenicos presentan hipofrontalidad que se mantiene durante la activacion. En las exploraciones realizadas en el mes 6 y mes 18, a pesar de existir una remisi\u00f3n de los sintomas clinicos, se sigue observando la hipofontalidad. Por otraparte, se observan tambien diferencias en el flujo temporal entre pacientes y controles.  conclusiones: estos resultados apoyan la hipotesis de la existencia de una disfuncion del lobulo frontal en la esquizofrenia que est\u00e1 presente al inicio de la enfermedad antes del tratamiento neurol\u00e9ptico y que persiste a lo largo del tiempo independientemente de la mejoria clinica y del tratamiento.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Variaciones del flujo sanguineo cerebral regional en pacientes esquizofrenicos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Variaciones del flujo sanguineo cerebral regional en pacientes esquizofrenicos <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Inchausti Lopez De Larrucea Lucia <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/06\/2001<\/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>Miguel Angel Gonzalez Torres<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Seva diaz <\/li>\n<li>Luis Ulla segura (vocal)<\/li>\n<li>salvador Cervera enguix (vocal)<\/li>\n<li>Jos\u00e9 angel Macias fernandez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Inchausti Lopez De Larrucea Lucia El objetivo de este trabajo es valorar los cambios en el flujo [&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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