{"id":83155,"date":"2018-03-10T00:07:14","date_gmt":"2018-03-10T00:07:14","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/formas-moleculares-del-anta%c2%adgeno-prostatico-especa%c2%adfico-en-el-diagnostico-del-cancer-de-prostata\/"},"modified":"2018-03-10T00:07:14","modified_gmt":"2018-03-10T00:07:14","slug":"formas-moleculares-del-anta%c2%adgeno-prostatico-especa%c2%adfico-en-el-diagnostico-del-cancer-de-prostata","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/formas-moleculares-del-anta%c2%adgeno-prostatico-especa%c2%adfico-en-el-diagnostico-del-cancer-de-prostata\/","title":{"rendered":"Formas moleculares del ant\u00edgeno prost\u00e1tico espec\u00edfico en el diagn\u00f3stico del c\u00e1ncer de pr\u00f3stata"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuel Martinez Sarmiento <\/strong><\/h2>\n<p>Es posible cuantificar el complejo entre el ant\u00edgeno prost\u00e1tico espec\u00edfico psa y alfa-1-antiquimotripsina (psa;act) de forma precisa mediante un elisa que utilice como anticuerpo de captura un anticuerpo anti-psa y como anticuerpo de detecci\u00f3n un anticuerpo anti-act. El complejo psa;act es la forma molecular del psa predominante en plasma independientemente de la patolog\u00eda prost\u00e1tica, aunque es proporcional y significativamente mayor en los pacientes con c\u00e1ncer de pr\u00f3stata (cap) que con hiperplasi benigna de pr\u00f3stata hbp.  la rentabilidad diagn\u00f3stica del cociente psa:act\/psa-total (cociente c\/t) es significativamente mayor que la del psa-total, lo que permite evitar biopsias innecesarias en los pacientes con hbp en todos los rangos de psa-total. el cociente c\/t, en su aplicaci\u00f3n cl\u00ednica, es independiente de la edad del paciente y del volumen prost\u00e1tico. El cociente c\/t no se modifica en el tiempo, incluso en los pacientes con cociente no concordante con el diagn\u00f3stico histol\u00f3gico. Tras hormonoterapia hay una diminuci\u00f3n significativa del cociente c\/t en la mayor\u00eda de los pacientes, en consonancia con la evoluci\u00f3n del psa-t. Sin embargo, enlos apcientes sometidos a rtu permanece constante, a pesar de la diminuci\u00f3n del psa-t, aumentando ligeramente tras l\u00e1ser de pr\u00f3stata.  el cociente c\/t no es \u00fatil para predecir el estadio patol\u00f3gico final en los pacientes concap cl\u00ednicamente localizado. La rentabilidad diagn\u00f3stica del cociente c\/t es mayor que la del cociente psa-libre\/psa-total, siendo la eficacia diagn\u00f3stica de ambos mayor en plasma que en suero. Es decir, de todas las posibles combinaciones, la cuantificaci\u00f3n del cociente c\/t en plasma es la idea para el diagn\u00f3stico del cap.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Formas moleculares del ant\u00edgeno prost\u00e1tico espec\u00edfico en el diagn\u00f3stico del c\u00e1ncer de pr\u00f3stata<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Formas moleculares del ant\u00edgeno prost\u00e1tico espec\u00edfico en el diagn\u00f3stico del c\u00e1ncer de pr\u00f3stata <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuel Martinez Sarmiento <\/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\/01\/2000<\/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>Fernando Jimenez Cruz<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: concepci\u00f3n Abad mazario <\/li>\n<li>amparo Estelles cortes (vocal)<\/li>\n<li>justo Aznar lucea (vocal)<\/li>\n<li>Juan Morote robles (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuel Martinez Sarmiento Es posible cuantificar el complejo entre el ant\u00edgeno prost\u00e1tico espec\u00edfico psa y alfa-1-antiquimotripsina (psa;act) [&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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