{"id":26537,"date":"2018-03-09T09:18:24","date_gmt":"2018-03-09T09:18:24","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fibrinogeno-y-patologa%c2%ada-cerebrovascular-aguda-estudio-de-casos-y-controles-analisis-secuencial-e-implicaciones-pronosticas\/"},"modified":"2018-03-09T09:18:24","modified_gmt":"2018-03-09T09:18:24","slug":"fibrinogeno-y-patologa%c2%ada-cerebrovascular-aguda-estudio-de-casos-y-controles-analisis-secuencial-e-implicaciones-pronosticas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fibrinogeno-y-patologa%c2%ada-cerebrovascular-aguda-estudio-de-casos-y-controles-analisis-secuencial-e-implicaciones-pronosticas\/","title":{"rendered":"Fibrin\u00f3geno y patolog\u00eda cerebrovascular aguda. estudio de casos y controles, an\u00e1lisis secuencial e implicaciones pron\u00f3sticas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alejandro Ponz De Tienda <\/strong><\/h2>\n<p>En la g\u00e9nesis, manteniendo y consecuencia finales de la isquemia se encuentran implicados m\u00faltiples factores tanto intr\u00ednsecos como extr\u00ednsecos al tejido. dentro de estos \u00faltimos, los aspectos reol\u00f3gicos de la sangre  son sin duda factores importantes a considerar. El presente estudio analiza del fin\u00f3geno y del resto de los principales par\u00e1metros hemorreol\u00f3gicos (filtrabilidad de sangre total, eritrocitaria en estasis y a baja velocidad de cizallamiento, viscosidad sanguinea a 23 y a 230 seg -1 con hematocrito nativoy con meatocrito corregido al 45% viscosidad plasm\u00e1tica, deformabilidad eitrocitaria, recuento leucocitario y hematrocrito) en la patolog\u00eda cerebrovascular isqu\u00e9mica aguda.  se realiza:  1,- un an\u00e1lisis comparativo de estos par\u00e1metros hemorreol\u00f3gicos entre un grupo de pacientes constituido por 163 pacientes con ictus isqu\u00e9mico agudo o ait y un grupo control constituido por 132 controles sin antecedentes de patolog\u00eda cerebrosvascular o cardiovascular.  2,- un an\u00e1lisis secuencial de los citados par\u00e1metros hemorreol\u00f3gicos en el grupo de casos a lo largo de un periodo de seguimiento de dos a\u00f1os y medio.  3,- un an\u00e1lisis de la posible relaci\u00f3n entre la intensidad  de los cambios observados en los par\u00e1metros hemorreol\u00f3gicos y la gravedad del ictus, valorando \u00e9sta  a trav\u00e9s de tres escalas de valoraci\u00f3n cl\u00ednica (escalas de rankin, barthel y canadiense).  4,- un an\u00e1lisis comparativo de los citados par\u00e1metros reol\u00f3gicos entre los distintos subtipos etiol\u00f3gicos de ictus isqu\u00e9mico y ait.  5,- un an\u00e1lisis de las recurrencias cl\u00ednicas observadas (nuevo ait, ictus isqu\u00e9mico, angor inestable, ima o muerte de origen vascular) tras dos a\u00f1os y medio de seguimiento; se compara entre pacientes con y sin recurrencia y, adicionalmente, se analiza el porcentaje de recurrencias observado en pacientes con niveles altos o bajos (puntos de corte p-33 y p-50) de cada uno de los par\u00e1metros reol\u00f3gicos analizad<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fibrin\u00f3geno y patolog\u00eda cerebrovascular aguda. estudio de casos y controles, an\u00e1lisis secuencial e implicaciones pron\u00f3sticas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fibrin\u00f3geno y patolog\u00eda cerebrovascular aguda. estudio de casos y controles, an\u00e1lisis secuencial e implicaciones pron\u00f3sticas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alejandro Ponz De Tienda <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 28\/10\/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>Amparo Vaya Monta\u00f1a<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jorge Matias guiu <\/li>\n<li>Mar\u00eda  Luisa Lozano almela (vocal)<\/li>\n<li>Francisco Javier Chorro gasc\u00f3 (vocal)<\/li>\n<li>Francisco Rubio borrego (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alejandro Ponz De Tienda En la g\u00e9nesis, manteniendo y consecuencia finales de la isquemia se encuentran implicados [&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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