{"id":140612,"date":"2026-01-12T17:56:10","date_gmt":"2026-01-12T17:56:10","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/anticuerpos-antifosfolipido-sindrome-antifosfolipido-primario\/"},"modified":"2026-01-12T17:56:10","modified_gmt":"2026-01-12T17:56:10","slug":"anticuerpos-antifosfolipido-sindrome-antifosfolipido-primario","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/anticuerpos-antifosfolipido-sindrome-antifosfolipido-primario\/","title":{"rendered":"Anticuerpos antifosfolipido. sindrome antifosfolipido primario."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jordi Barquinero Ma\u00f1ez <\/strong><\/h2>\n<p>Se han determinado los anticuerpos antifosfolipido (afl) mediante 3 tecnicas (falsa serolog\u00eda luetica -fsl-, anticoagulante lupico -al- y elisa) en 122 pacientes con lupus eritematoso sistemico (les), en 52 pacientes con afl sin les y en 64 individuos normales. Se han estudiado sus asociaciones clinicas y de laboratorio y se ha cuantificado la contribucion relativa de distintas variables sobre el riesgo trombotico.  de los pacientes con afl sin les, 27 cumplian criterios para ser diagnosticados del sindrome antifosfolipido primario (safp). Se describen sus caracteristicas clinicas mas relevantes. Las principales conclusiones del estudio son:  la preValencia de al en los pacientes con les es del 34 %, la de acl del 18,5% y la de slfp del 15,8%. Cuando se busquen afl, al menos deben realizarse dos pruebas: el al y la acl. En los pacientes con les, los afl se asocian a trombosis, perdidas fetales, cardiopatia valvular, y anemia hemolitica. Los pacientes lupicos que tienen afl, cardiopatia y\/o trombosis tienen un menor riesgo de, fotosensibilidad y\/o de tener anticuerpos anti-ro (ssa).  los acl son el principal factor determinante del riesgo trombotico. Existe una asociacion entre al, slfp y afl determinados por elisa. La clase de afl de mayor transcendencia en cuanto al riesgo asociado de complicaciones es la igg, mientras que los niveles de anticuerpo no parecen tener importancia clinica. Existen pacientes con afl y sin les ni otra enfermedad (aprox el 50%) que estan especialmente predispuestos a presentar trombosis y perdidas fetales, y que entran dentro del concepto de safp. En los grandes hospitales, el estudio sistematico de los ttpa prolongados constituye un excelente metodo para la deteccion de pacientes con afl.  por ultimo, se describe una nueva especificidad antigenica -el factor activador plaquetar-, contra el que algunos pacientes con afl muestran una reactividad especifica.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Anticuerpos antifosfolipido. sindrome antifosfolipido primario.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Anticuerpos antifosfolipido. sindrome antifosfolipido primario. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jordi Barquinero Ma\u00f1ez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Miquel Vilardell Tarres<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jaime Guardia Mass\u00f3 <\/li>\n<li>Miguel Ingelmo (vocal)<\/li>\n<li>\u00e1lvaro Urbano Ispiz\u00faa (vocal)<\/li>\n<li>Sim\u00f3 Schwartz Riera (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jordi Barquinero Ma\u00f1ez Se han determinado los anticuerpos antifosfolipido (afl) mediante 3 tecnicas (falsa serolog\u00eda luetica -fsl-, [&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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