{"id":37033,"date":"1998-01-01T00:00:00","date_gmt":"1998-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/valoracion-morfopatologica-de-la-columna-lumbar-intervenida-por-hernia-discal-mediante-resonancia-magnetica-con-administracion-de-gadolinio\/"},"modified":"1998-01-01T00:00:00","modified_gmt":"1998-01-01T00:00:00","slug":"valoracion-morfopatologica-de-la-columna-lumbar-intervenida-por-hernia-discal-mediante-resonancia-magnetica-con-administracion-de-gadolinio","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/valoracion-morfopatologica-de-la-columna-lumbar-intervenida-por-hernia-discal-mediante-resonancia-magnetica-con-administracion-de-gadolinio\/","title":{"rendered":"Valoracion morfopatologica de la columna lumbar intervenida por hernia discal, mediante resonancia magnetica, con administracion de gadolinio."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Naranjo Santana Pedro Antonio <\/strong><\/h2>\n<p>La rm es un m\u00e9todo diagn\u00f3stico mediante el cual se puede estudiar la columna lumbar de pacientes intervenidos de hernia discal, proponi\u00e9ndose en este trabajo un estudio anat\u00f3mico obteniendo las dimensiones de las 3 \u00faltimas v\u00e9rtebras lumbares (cuerpo vertebral, ped\u00edculos, l\u00e1minas, ap\u00f3fisis espinosa y articulaciones facetarias intervertebrales), ligamentos amarillos y tres \u00faltimos discos intervertebrales, comprobando si coinciden en ambos sexos y entre los distintos niveles estudiados. Se plantea verificar la existencia de realce en las estructuras se\u00f1aladas adem\u00e1s del realce de la musculatura paravertebral, psoas, masa de partes blandas a nivel de la laminectom\u00eda y masa de partes blandas a nivel de la discectom\u00eda, con dosis inferiores a 0,12 mmol\/kg de gd-dtpa, y constatar si con estas dosis se puede llegar a una diferenciaci\u00f3n diagn\u00f3stica entre la hernia discal recurrente y la fibrosis epidural postquir\u00fargica, como objetivo relevante.  en el diagn\u00f3stico diferencial entre hernia discal recurrente y fibrosis epidural se valoran las caracter\u00edsticas de la masa de partes blandas, a nivel de la discectom\u00eda: contorno, desplazamiento de estructuras vecinas, continuidad con el disco intervertebral y la intensidad de se\u00f1al. La fibrosis epidural experimenta un aumento de la intensidad de se\u00f1al tras la administraci\u00f3n del contraste intravenoso, existiendo estudios que relacionan dicho realce con la edad de la misma y dependiente de la localizaci\u00f3n: a nivel de la laminectom\u00eda, en la parte posterior del canal vertebral, y a nivel de la discectom\u00eda, en la parte anterior del canal. Las dosis de gadolinio utilizadas en distintos trabajos realizados por otros autores han sido de 0,1 mmol\/kg e incluso superior a 0,3 mmol\/kg. Adem\u00e1s se plantea relacionar la evoluci\u00f3n postquir\u00fargica de los pacientes seg\u00fan el tipo de trabajo realizado por los pacientes y el diagn\u00f3stico.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Valoracion morfopatologica de la columna lumbar intervenida por hernia discal, mediante resonancia magnetica, con administracion de gadolinio.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Valoracion morfopatologica de la columna lumbar intervenida por hernia discal, mediante resonancia magnetica, con administracion de gadolinio. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Naranjo Santana Pedro Antonio <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Palmas de gran canaria<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1998<\/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>Victor Perez Candela<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Claudio Antonio Oton Sanchez <\/li>\n<li> Pastor Santovenia Mar\u00eda  Soledad (vocal)<\/li>\n<li>Gerardo Garces Martin (vocal)<\/li>\n<li> Hernandez Socorro Carmen Rosa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Naranjo Santana Pedro Antonio La rm es un m\u00e9todo diagn\u00f3stico mediante el cual se puede estudiar la [&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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