{"id":39063,"date":"2018-03-09T09:38:58","date_gmt":"2018-03-09T09:38:58","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/lipoproteina-a-y-otros-factores-de-riesgo-en-hipertension-arterial\/"},"modified":"2018-03-09T09:38:58","modified_gmt":"2018-03-09T09:38:58","slug":"lipoproteina-a-y-otros-factores-de-riesgo-en-hipertension-arterial","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/lipoproteina-a-y-otros-factores-de-riesgo-en-hipertension-arterial\/","title":{"rendered":"Lipoproteina (a) y otros factores de riesgo en hipertension arterial"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisca Huertas Hernandez <\/strong><\/h2>\n<p>Recientemente ha cobrado gran inter\u00e9s una lipoproteina muy cercana a la ldl denominada lipoprote\u00edna (a). tiene una gran importancia cl\u00ednica ya que se relaciona con la aterosclerosis, concentraciones superiores a 30 mg\/dl aumentan el riesgo relativo de aterosclerosis hasta en 2 veces. adem\u00e1s se considera un factor de riesgo independiente para la isquemia coronaria. Tras el an\u00e1lisis bibliogr\u00e1fico sobre la importancia de la lp (a), nos planteamos los siguientes objetivos: 1. Cuantificar los niveles s\u00e9ricos de lp(a) en sanos y en hipertensos y analizar las diferencias en funci\u00f3n de la edad y del sexo. 2. relacionar la lipoprote\u00edna(a) con otros par\u00e1metros del perfil lip\u00eddico, con otros que se alteran en situaciones de compromiso metab\u00f3lico y con \u00edndices aterog\u00e9nicos en pacientes hipertensos. 3. Determinar la distribuci\u00f3n de colesterol en las subfracciones hdl2 y hdl3 y su relaci\u00f3n con la lp(a) en hipertensos. 4. Relacionar la lipoprote\u00edna (a) con antecedentes personales y familiares de riesgo cardiovascular en hipertensos. Pacientes y m\u00e9todos: 90 individuos distribu\u00eddos en dos grupos: control formado por 31 sujetos con edad media de 52 a\u00f1os y un grupo de hipertensos formado por 59 pacientes de edad media 57 a\u00f1os. Resultados: al comparar las concentraciones plasm\u00e1ticas de lp(a) en ambos grupos, encontramos diferencias estad\u00edsticamente significativas (p menor a 0.002). Sin embargo, no se encontraron diferencias en relaci\u00f3n a la edad ni al sexo. Al relacionar la lp(a) con par\u00e1metros del perfil lip\u00eddico s\u00f3lo encontramos una correlaci\u00f3n positiva y significativa con la ldl-colesterol e indicios de significaci\u00f3n con los triglic\u00e9ridos. En cuanto a los \u00edndices aterog\u00e9nicos no hay relaci\u00f3n con la lp(a). Al estudiar algunos par\u00e1metros anal\u00edticos, encontramos relaci\u00f3n estad\u00edsticamente significativa entre hemoglobina corpuscular media y lp(a), siendo la correlaci\u00f3n negativa. Encontramos indicio<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Lipoproteina (a) y otros factores de riesgo en hipertension arterial<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Lipoproteina (a) y otros factores de riesgo en hipertension arterial <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisca Huertas Hernandez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Granada<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 21\/12\/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>Blas Gil Extremera<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Manuel joaquin Castillo garzon <\/li>\n<li>Juan Garcia-valdecasas valverde (vocal)<\/li>\n<li>Fernando Yelamos-bellido rodriguez (vocal)<\/li>\n<li>Jos\u00e9 ram\u00f3n Vicente rull (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisca Huertas Hernandez Recientemente ha cobrado gran inter\u00e9s una lipoproteina muy cercana a la ldl denominada lipoprote\u00edna [&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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