{"id":55084,"date":"2018-03-09T22:42:47","date_gmt":"2018-03-09T22:42:47","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/neuroanatomical-and-neurofunctional-brain-baseis-of-cognitive-deficits-in-adolescent-subjects-who-were-born-pretem-structural-and-functional-magnetic-resonance-study\/"},"modified":"2018-03-09T22:42:47","modified_gmt":"2018-03-09T22:42:47","slug":"neuroanatomical-and-neurofunctional-brain-baseis-of-cognitive-deficits-in-adolescent-subjects-who-were-born-pretem-structural-and-functional-magnetic-resonance-study","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/pediatria\/neuroanatomical-and-neurofunctional-brain-baseis-of-cognitive-deficits-in-adolescent-subjects-who-were-born-pretem-structural-and-functional-magnetic-resonance-study\/","title":{"rendered":"Neuroanatomical and neurofunctional brain baseis of cognitive deficits in adolescent subjects who were born pretem. structural and functional magnetic resonance study"},"content":{"rendered":"<h2>Tesis doctoral de <strong> M\u00f3nica Gim\u00e9nez Navarro <\/strong><\/h2>\n<p>El conjunto de los trabajos aqu\u00ed mostrados proporciona nuevos datos de car\u00e1cter neuroanat\u00f3mico y neurofuncional, a trav\u00e9s de aproximaciones metodol\u00f3gicas diferentes en el estudio del cerebro y las anomal\u00edas cognitivas en muestras de adolescentes que nacieron prematuros. Los actuales datos contribuyen al conocimiento sobre la posible plasticidad cerebral a largo plazo derivada del da\u00f1o inmaduros, siendo un primer paso para futuros acercamientos terap\u00e9uticos en este tipo de muestras.  el inter\u00e9s general de la tesis radica en estudiar las bases cerebrales subyacentes a los d\u00e9ficit cognitivos descritos en adolescentes que nacieron prematuros. Para ello, se han utilizado t\u00e9cnicas de an\u00e1lisis y evaluaci\u00f3n estructural, funcional y metab\u00f3lica, s\u00ed como una aproximaci\u00f3n neuropsicol\u00f3gica. Las conclusiones que se extraen de la presente tesis ser\u00edan:     1,- los adolescentes prematuros muestran reducciones volum\u00e9tricas de dos estructuras cerebrales subcorticales que se han relacionado con la memoria declarativa, el hipocampo y el t\u00e1lamo. Los d\u00e9ficit en la memoria declarativa en el grupo pret\u00e9rmino correlacionan con la atrofia del hipocampo. Consideramos dichas anomal\u00edas cerebrales como una evidencia  de las alteraciones en el proceso de aprendizaje dependientes de da\u00f1os cerebrales en sujetos prematuros.     2,- los sujetos nacidos muy prematuramente muestran reducciones en el t\u00e1lamo, acompa\u00f1adas de alteraciones en la ejecuci\u00f3n de pruebas de fluencia fon\u00e9tica y sem\u00e1ntica. La fluencia verbal no correlaciona con la sustancia gris del l\u00f3bulo frontal, siendo los cambios en el volumen del t\u00e1lamo los m\u00e1s directamente relacionados con los problemas en la fluencia. El an\u00e1lisis correlacional muestran un patr\u00f3n de relaci\u00f3n m\u00e1s amplio entre los n\u00facleos del t\u00e1lamo y la fluencia fon\u00e9tica.     3,- el estudio del cerebro voxel a voxel es sensible para la detecci\u00f3n del da\u00f1o en la sustancia blanca cerebral en muestras de sujetos que nacieron muy pre<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Neuroanatomical and neurofunctional brain baseis of cognitive deficits in adolescent subjects who were born pretem. structural and functional magnetic resonance study<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Neuroanatomical and neurofunctional brain baseis of cognitive deficits in adolescent subjects who were born pretem. structural and functional magnetic resonance study <\/li>\n<li><strong>Autor:<\/strong>\u00a0 M\u00f3nica Gim\u00e9nez Navarro <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 20\/10\/2006<\/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>Carmen Junque Plaja<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ignacio Morgado bernal <\/li>\n<li>joan Deus yela (vocal)<\/li>\n<li>j. Miranda Mar\u00eda (vocal)<\/li>\n<li>Jes\u00fas Pujol nuez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de M\u00f3nica Gim\u00e9nez Navarro El conjunto de los trabajos aqu\u00ed mostrados proporciona nuevos datos de car\u00e1cter neuroanat\u00f3mico y [&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":[951,161,13633,487,2046],"tags":[10192,11357,121678,121679,33763,121677],"class_list":["post-55084","post","type-post","status-publish","format-standard","hentry","category-barcelona","category-pediatria","category-procesos-de-la-memoria","category-psicologia-clinica","category-radiologia","tag-carmen-junque-plaja","tag-ignacio-morgado-bernal","tag-j-miranda-maria","tag-jesus-pujol-nuez","tag-joan-deus-yela","tag-monica-gimenez-navarro"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/55084","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=55084"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/55084\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=55084"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=55084"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=55084"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}