{"id":137157,"date":"2026-01-12T17:03:24","date_gmt":"2026-01-12T17:03:24","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/valoracion-de-antigenos-de-micobacterias-en-su-aplicacion-al-estudio-y-evolucion-de-anticuerpos-sericos-en-enfermos-tuberculosos\/"},"modified":"2026-01-12T17:03:24","modified_gmt":"2026-01-12T17:03:24","slug":"valoracion-de-antigenos-de-micobacterias-en-su-aplicacion-al-estudio-y-evolucion-de-anticuerpos-sericos-en-enfermos-tuberculosos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/valoracion-de-antigenos-de-micobacterias-en-su-aplicacion-al-estudio-y-evolucion-de-anticuerpos-sericos-en-enfermos-tuberculosos\/","title":{"rendered":"Valoracion de antigenos de micobacterias en su aplicacion al estudio y evolucion de anticuerpos sericos en enfermos tuberculosos."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Nuria Martin Casabona <\/strong><\/h2>\n<p>Los objetivos y fases de esta tesis son:1 el estudio de seis antigenos de micobacterias, para elegir el que muestre mayor capacidad de discriminacion entre sueros de tuberculosos y controles sanos al detectar anticuerpos especificos. 2 con el antigeno seleccionado correlacionar los valores serologicos con otros parametros clinico microbiologicos y 3 estudiar la presencia de anticuerpos especificos antes de la aparicion de los sintomas clinicos en pacientes infectados por hiv y observar su evolucion durante la fase de tratamiento, para comprobar su posible valor pronostico o de control de evolucion de la enfermedad. Se utilizo la tecnica e.L.I.S.A. Con los siguientes antigenos: ppd de dos origenes diferentes, fenolglicolipidos pgl i y pgl tb1, y sulfolipodos sl i y sl iv.En la primera fase se realizaron 426 determinaciones y se selecciono el antigeno sl iv, que se utilizo en las dos fases siguientes, en las que se practicaron 974 determinaciones serologicas. Se realizo un estudio estadistico de los datos obtenidos.  se concluye que:1) el nivel de inmunoglobulinas igg especificas es superior al de igm.2)no hay correlacion entre anticuerpos especificos y otros parametros estudiados, excepto con el tama\u00f1o de la reaccion cutanea a ppd.3) se detectan, por primera vez, anticuerpos especificos del tipo igg, meses antes del diagnostico de la tuberculosis.4) el seguimiento serologico de los enfermos durante el tratamiento no tiene valor pronostico.5)la serolog\u00eda incrementa en un 22% el diagnostico rapido realizado con la baciloscopia.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Valoracion de antigenos de micobacterias en su aplicacion al estudio y evolucion de anticuerpos sericos en enfermos tuberculosos.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Valoracion de antigenos de micobacterias en su aplicacion al estudio y evolucion de anticuerpos sericos en enfermos tuberculosos. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Nuria Martin Casabona <\/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\/1991<\/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>Luis Arcalis Arce<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: LLuis Salleras Sanmarti <\/li>\n<li>Jaime Guardia Mass\u00f3 (vocal)<\/li>\n<li>M\u00aa Teresa Jim\u00e9nez De Anta (vocal)<\/li>\n<li>Luis David Hugo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Nuria Martin Casabona Los objetivos y fases de esta tesis son:1 el estudio de seis antigenos de [&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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