{"id":108167,"date":"2018-03-11T10:32:52","date_gmt":"2018-03-11T10:32:52","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/datos-cla%c2%adnico-biologicos-que-permiten-subclasificar-a-los-pacientes-con-sa%c2%adndrome-mielodisplasico-en-nuevos-grupos-de-riesgo\/"},"modified":"2018-03-11T10:32:52","modified_gmt":"2018-03-11T10:32:52","slug":"datos-cla%c2%adnico-biologicos-que-permiten-subclasificar-a-los-pacientes-con-sa%c2%adndrome-mielodisplasico-en-nuevos-grupos-de-riesgo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/hemopatologia\/datos-cla%c2%adnico-biologicos-que-permiten-subclasificar-a-los-pacientes-con-sa%c2%adndrome-mielodisplasico-en-nuevos-grupos-de-riesgo\/","title":{"rendered":"Datos cl\u00ednico-biol\u00f3gicos que permiten subclasificar a los pacientes con s\u00edndrome mielodispl\u00e1sico en nuevos grupos de riesgo"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Iris Faritza C\u00f3rdoba Franco <\/strong><\/h2>\n<p>Las herramientas pron\u00f3sticas m\u00e1s utilizadas en la actualidad, como el ipss o el wpss, tienen varias limitaciones. No consideran el tipo, ni la severidad de las citopenias y se da muy poco peso pron\u00f3stico a las alteraciones citogen\u00e9ticas. nuestra hip\u00f3tesis es que existen datos cl\u00ednico-biol\u00f3gicos f\u00e1ciles de obtener al diagn\u00f3stico que a\u00f1aden valor pron\u00f3stico al ipss. analizamos el impacto de la severidad de la trombocitopenia (<30x109\/l)\/neutropenia (<0.5x109\/l) en 2.565 pacientes incluidos en registro espa\u00f1ol de smd. la trombocitopenia grave (incidencia 7.1%), se asoci\u00f3 con los subtipos oms e ipss de alto riesgo. Adem\u00e1s, predijo un impacto negativo en la sg de los smd ipss bajo\/intermedio-1 (sg 19 meses vs. 64 meses, p<0.0001). La supervivencia acortada en smd bajo riesgo y plaquetas <30x109\/l fue debida a un riesgo aumentado de hemorragia. de forma similar la neutropenia grave (incidencia 12.5%), se asoci\u00f3 con una supervivencia acortada y aumento del riesgo de transformaci\u00f3n a lma en smd ipss bajo\/intermedio-1. en una segunda parte analizamos las diferencias cl\u00ednico-pron\u00f3sticas entre smd y del(7q) frente a smd y monosom\u00eda 7. el subtipo citogen\u00e9tico smd y del(7q) aislada present\u00f3 caracter\u00edsticas cl\u00ednico-biol\u00f3gicas distintas (menos blastos, menos trombocitopenia y neutropenia, subtipos oms de bajo riesgo, etc.) Y mejor supervivencia con respecto a los pacientes con monosom\u00eda 7 (41 meses vs. 16 meses, p=0.011). conclusiones: la severidad de la trombocitopenia y la neutropenia y el tipo de alteraci\u00f3n en el cromosoma 7, a\u00f1aden valor pron\u00f3stico al ipss.\n\n\n\n&nbsp;\n\n\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Datos cl\u00ednico-biol\u00f3gicos que permiten subclasificar a los pacientes con s\u00edndrome mielodispl\u00e1sico en nuevos grupos de riesgo<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Datos cl\u00ednico-biol\u00f3gicos que permiten subclasificar a los pacientes con s\u00edndrome mielodispl\u00e1sico en nuevos grupos de riesgo <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Iris Faritza C\u00f3rdoba Franco <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Salamanca<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/04\/2011<\/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>Mar\u00eda  Consuelo Juan a Del Ca\u00f1izo Fernandez Roldan<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jes\u00fas fernando San Miguel izquierdo <\/li>\n<li>lourdes Florensa brichs (vocal)<\/li>\n<li>Ana Villegas mart\u00ednez (vocal)<\/li>\n<li>Fernando Ramos ortega (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Iris Faritza C\u00f3rdoba Franco Las herramientas pron\u00f3sticas m\u00e1s utilizadas en la actualidad, como el ipss o el [&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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