{"id":61588,"date":"2018-03-09T22:49:29","date_gmt":"2018-03-09T22:49:29","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estenosis-mitral-en-ritmo-sinusal-factores-de-riesgo-tromboembolico-y-o-de-entrada-en-fibrilacion-auricular\/"},"modified":"2018-03-09T22:49:29","modified_gmt":"2018-03-09T22:49:29","slug":"estenosis-mitral-en-ritmo-sinusal-factores-de-riesgo-tromboembolico-y-o-de-entrada-en-fibrilacion-auricular","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/cardiologia\/estenosis-mitral-en-ritmo-sinusal-factores-de-riesgo-tromboembolico-y-o-de-entrada-en-fibrilacion-auricular\/","title":{"rendered":"Estenosis mitral en ritmo sinusal: factores de riesgo tromboemb\u00f3lico y\/o de entrada en fibrilaci\u00f3n auricular"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Javier Garc\u00eda Fern\u00e1ndez <\/strong><\/h2>\n<p>Objetivos: identificar prospectivamente el grupo de pacientes con estenosis mitral en ritmo sinusal  con un mayor riesgo de desarrollar durante el seguimiento embolismo sist\u00e9mico y\/o fibrilaci\u00f3n auricular. introducci\u00f3n: existe un acuerdo generalizado acerca de la indicaci\u00f3n de anticoagulaci\u00f3n oral en pacientes con estenosis mitral en el grupo con antecedentes de fibrilaci\u00f3n auricular o embolismo sist\u00e9mico, sin embargo no existe dicho acuerdo en pacientes en ritmo sinusal sin dichos antecedentes. m\u00e9todos: realizamos un estudio prospectivo de cohortes con 82 pacientes (85% mujeres) con estenosis mitral (\u00e1rea valvular mitral <2.0 cm2) en ritmo sinusal estable al inicio del estudio. A todos los pacientes se les realiz\u00f3 una exploraci\u00f3n f\u00edsica, anamnesis, electrocardiograma de 12 derivaciones, ecocardiograma transtor\u00e1cico y transesof\u00e1gico y holter de 24 h y se siguieron durante25 +10 meses definiendo como end point final  el desarrollo de fibrilaci\u00f3n auricular persistente o embolismo sist\u00e9mico. resultados: la dilataci\u00f3n auricular (di\u00e1metro de aur\u00edcula izquierda medida en l1 paraesternal eje largo >50 mm) [rr] 5,93 [95% ci 1,22-28,74] y el \u00e1rea valvular mitral < 1,5 cm2  [rr] 9,81 [95% ci 1,15-83,36] se asociaron independientemente con el end point final. La disfunci\u00f3n de la orejuela izquierda [rr] 6,9 [95% ci 2,2-22] fue el \u00fanico predictor de embolismo sist\u00e9mico en el grupo sin anticoagulaci\u00f3n oral.  conclusiones: los pacientes con una estenosis mitral en ritmo sinusal que presentan una aur\u00edcula izquierda dilatada (di\u00e1metro de auricular izquierda> 50 mm) y un \u00e1rea valvular mitral (<1,5 cm2) presentan un alto riesgo para desarrollar fibrilaci\u00f3n auricular o embolismo sist\u00e9mico, por lo que puede ser prudente empezar en dichos pacientes con tratamiento anticoagulante de manera profil\u00e1ctica.\n\n\n\n&nbsp;\n\n\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estenosis mitral en ritmo sinusal: factores de riesgo tromboemb\u00f3lico y\/o de entrada en fibrilaci\u00f3n auricular<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estenosis mitral en ritmo sinusal: factores de riesgo tromboemb\u00f3lico y\/o de entrada en fibrilaci\u00f3n auricular <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Javier Garc\u00eda Fern\u00e1ndez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Salamanca<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 27\/11\/2007<\/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>Candido Martin Luengo<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 ramon Berrazueta fernandez <\/li>\n<li>Rafael Peinado peinado (vocal)<\/li>\n<li>Jes\u00fas Almendral garrote (vocal)<\/li>\n<li>pedro Luis S\u00e1nchez fern\u00e1ndez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Javier Garc\u00eda Fern\u00e1ndez Objetivos: identificar prospectivamente el grupo de pacientes con estenosis mitral en ritmo sinusal [&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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