{"id":25464,"date":"2018-03-09T09:16:52","date_gmt":"2018-03-09T09:16:52","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/diferenciacion-de-las-causas-benignas-y-malignas-de-fracturas-vertebrales-por-resonancia-magnetica\/"},"modified":"2018-03-09T09:16:52","modified_gmt":"2018-03-09T09:16:52","slug":"diferenciacion-de-las-causas-benignas-y-malignas-de-fracturas-vertebrales-por-resonancia-magnetica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/diferenciacion-de-las-causas-benignas-y-malignas-de-fracturas-vertebrales-por-resonancia-magnetica\/","title":{"rendered":"Diferenciaci\u00f3n de las causas benignas y malignas de fracturas vertebrales por resonancia magn\u00e9tica"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Navarro Vergara Pablo Francisco <\/strong><\/h2>\n<p>Se ha realizado un estudio con el objeto de establecer que par\u00e1metros son \u00fatiles para diferenciar la naturaleza benigna o maligna de las fracturas vertebrales, intentando adem\u00e1r ir algo m\u00e1s all\u00e1, diferenciando si es posible la etiolog\u00eda de la fractura. Todo ello permitir\u00e1 un correcto manejo cl\u00ednico del paciente. Para ello revisamos 115 pacientes a los que se les realiz\u00f3 rm de columna vertebral.  los par\u00e1metros que sugieren la presencia de fracturas de origen maligno son: morfolog\u00eda vertebral \u00aben estallido\u00bb, destrucci\u00f3n cortical, afectaci\u00f3n pedicular, estenosis de canal secundaria, masa de partes blandas, presencia de alteraciones vertebrales a otros niveles y ausencia completa de m\u00e9dula \u00f3sea normal.  los hallazgos sugestivos de fractura vertebral de naturaleza benigna son: l\u00edneas de fractura cortical, conservaci\u00f3n de m\u00e9dula \u00f3sea normal y la ausencia de los par\u00e1metros indicativos de malignidad nombrados anteriormente.  existen otros par\u00e1metros que sin una asociaci\u00f3n tan importante como los nombrados, han mostrado diferencias seg\u00fan la etiolog\u00eda.  los pacientes m\u00e1s j\u00f3venes tuvieron m\u00e1s fracturas de origen traum\u00e1tico, las mujeres, m\u00e1s fracturas de naturaleza maligna, transcurri\u00f3 m\u00e1s tiempo entre cl\u00ednica y rm en las fracturas de origen traum\u00e1tico y existi\u00f3 mayor n\u00famero de fracturas en un mismo paciente en las osteropar\u00f3ticas y hematol\u00f3gicas. la intensidad de se\u00f1al de la m\u00e9dula \u00f3sea no estableci\u00f3 diferencias significativas aunque en un alto tanto por ciento (75%), cuando la intensidad de se\u00f1al en t1 estuvo aumentada, la naturaleza de la fractura fue benigna. El estudio de los discos invertebrados, al igual que la presencia o no de n\u00f3dulos de schmorl no result\u00f3 significativo.  el an\u00e1lisis multivariante realizado nos permiti\u00f3 determinar en que procentaje somos capaces de diferenciar la naturaleza benigna o maligna de la fractura teniendo en cuenta los par\u00e1metros cl\u00ednicos y de imagen que resultar<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Diferenciaci\u00f3n de las causas benignas y malignas de fracturas vertebrales por resonancia magn\u00e9tica<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Diferenciaci\u00f3n de las causas benignas y malignas de fracturas vertebrales por resonancia magn\u00e9tica <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Navarro Vergara Pablo Francisco <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 18\/09\/2003<\/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>Fernando Ruiz Santiago<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: emilio Olloqui mart\u00edn <\/li>\n<li>Antonio Bueno becerra (vocal)<\/li>\n<li> Reche p\u00e9rez Francisco Jos\u00e9 (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Navarro Vergara Pablo Francisco Se ha realizado un estudio con el objeto de establecer que par\u00e1metros son [&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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