{"id":71163,"date":"2004-10-11T00:00:00","date_gmt":"2004-10-11T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/marcadores-humorales-y-no-humorales-de-la-hipertrofia-ventricular-izquierda-en-pacientes-hipertensos\/"},"modified":"2004-10-11T00:00:00","modified_gmt":"2004-10-11T00:00:00","slug":"marcadores-humorales-y-no-humorales-de-la-hipertrofia-ventricular-izquierda-en-pacientes-hipertensos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/marcadores-humorales-y-no-humorales-de-la-hipertrofia-ventricular-izquierda-en-pacientes-hipertensos\/","title":{"rendered":"Marcadores humorales y no humorales de la hipertrofia ventricular izquierda en pacientes hipertensos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Dolores Herrera Rojas <\/strong><\/h2>\n<p>Antecedentes:  la hipertrof\u00eda ventricular izquierda (hvi)definida como un aumento de la masa cardiaca es una manifestaci\u00f3n de la cardiopatia hipertansiva, que se origina como adaptaci\u00f3n a la sobrecarga cr\u00f3nica de trabajo.En su evoluci\u00f3n pasa de ser un mecanismo compensador a ser un factor de riesgo independiente de morbimortalidad cardiovascular.La hipertrofia ventricular izquierda\u00bb\u00bb incluye hipertrof\u00eda real de los miocitos con remodelado estructural,fibrosis ventricular, deterioro de la hemodin\u00e1mica coronaria y disfusi\u00f3n endotelial.En su desarrollo intervienen factores hemodin\u00e1micos y humorales no totalmente definidos.  estudiamos en pacientes hipertensos la posible relaci\u00f3n entre la existencia de hvi y distintos factores hemodin\u00e1micos y humorales.  pacientes y m\u00e9todos:  realizamos un estudio transversal en el que estudiamos 136 pacientes hipertensos esenciales incluyendo 77 pacientes hipertensos de reciente diagnostico munca tratados y no diab\u00e9ticos y 59 pacientes hipertensos de larga evoluci\u00f3n de los cuales 23 eran diab\u00e9ticos se recogieron caracter\u00edsticas cl\u00ednicas y demogr\u00e1ficas.  se realiz\u00f3 una monitorizaci\u00f3n ambulatoria de la presi\u00f3n arterial(mapa)y un test de sobrecarga oral de glucosa excepto a los pacientes diab\u00e9ticos .Se determino el perfil lip\u00eddico, la glucosa y la insulina basal y a las 2h , de la sobrecarga oral, determinaciones hormonales como el igf-i, la hormona de crecimiento la activad de renina plasmatica , la aldosterona y el contratransporte na-li.Se calcul\u00f3 la insulinoresistencia mediante la determinaci\u00f3n del homa.Se realiz\u00f3 una ecocardiograf\u00eda con las medidas necesarias para determinar la imvi.Se considero la existencia de hvi cuando imvi fue menor 50gr\/m2,7 en los varones y menor 47gr\/m2,7 en las mujeres.  resultados:  el 72% de los pacientes presentaron hvi, de los cuales 48 eran hipertensos de reciente diagnostico y 51 hipertensos de larga evoluci\u00f3n . Los pacientes con hvi eran<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Marcadores humorales y no humorales de la hipertrofia ventricular izquierda en pacientes hipertensos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Marcadores humorales y no humorales de la hipertrofia ventricular izquierda en pacientes hipertensos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Dolores Herrera Rojas <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 10\/11\/2004<\/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>Jos\u00e9 Villar Ortiz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Francisco Gomez rodriguez <\/li>\n<li> Stiefel garcia junco pablo (vocal)<\/li>\n<li> Mantero de espinosa escoriaza ignacio (vocal)<\/li>\n<li>Javier Gimenez ravrell (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Dolores Herrera Rojas Antecedentes: la hipertrof\u00eda ventricular izquierda (hvi)definida como un aumento de la masa cardiaca es [&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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