{"id":40905,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/correlacion-entre-la-ecografia-transrectal-y-doppler-color-con-los-hallazgos-histometricos-en-la-hiperplasia-benigna-de-prostata\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"correlacion-entre-la-ecografia-transrectal-y-doppler-color-con-los-hallazgos-histometricos-en-la-hiperplasia-benigna-de-prostata","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/correlacion-entre-la-ecografia-transrectal-y-doppler-color-con-los-hallazgos-histometricos-en-la-hiperplasia-benigna-de-prostata\/","title":{"rendered":"Correlacion entre la ecografia transrectal y doppler color con los hallazgos histometricos en la hiperplasia benigna de prostata."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Salvador Arlandis Guzman <\/strong><\/h2>\n<p>Objetivos: realizar un estudio descriptivo de las caracter\u00edsticas morfom\u00e9tricas y eco doppler color (edc) de la hiperplasia benigna de pr\u00f3stata (hbp). Correlacionar los datos ecogr\u00e1ficos con los histom\u00e9tricos para construir un modelo predictivo de composici\u00f3n histol\u00f3gica en la hbp.  material y metodo: se evalu\u00f3 cl\u00ednicamente y mediante ecograf\u00eda transrectal y doppler color a 90 pacientes con hbp. Se estudiaron histom\u00e9tricamente mediante contaje de puntos las muestras obtenidas mediante biopsia (6), adenomectom\u00eda (19) y rtu (65). Se midi\u00f3 ecogr\u00e1ficamente el volumen prost\u00e1tico, el del adenoma, el cociente zt, el grado de flujo vascular y su localizaci\u00f3n. histom\u00e9tricamente se midieron los porcentajes de m\u00fasculo liso, tejido fibroso, epitelio y luz glandular.  resultados: los grados de flujo edc fueron ausencia (18%), normal (30%), grado i (28%) y grado ii (24%), siendo la localizaci\u00f3n m\u00e1s frecuente la intraadenomatosa. El indice de resistencia intraprost\u00e1tico fue de 0.78. El componente estromal fue del 69% y el glandular el 31%. No encontramos correlaci\u00f3n entre los datos ecogr\u00e1ficos e histom\u00e9tricos con los cl\u00ednicos y funcionales. Las pr\u00f3statas m\u00e1s peque\u00f1as tienen menos se\u00f1al vascular y son m\u00e1s estromales. El tejido glandular aumenta con el volumen prost\u00e1tico, disminuyendo el estromal. las pr\u00f3statas con flujo intraadenomatoso son m\u00e1s glandulares.  conclusiones: podemos construir un modelo predictivo histol\u00f3gico con los datos del volumen prost\u00e1tico, el cociente zt y los datos del edc, con una capacidad predictiva del 88% para las pr\u00f3statas menores de 35 cc y del 72% para las mayores de 35 cc. La mayor parte de las pr\u00f3statas menores de 35cc son estromales. El rendimiento predictivo de la edc en las pr\u00f3statas mayores de 35cc es escaso en relaci\u00f3n con ecograf\u00eda transrectal convencional, por lo que no es recomendable su uso rutinario en el diagn\u00f3stico de la hbp.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Correlacion entre la ecografia transrectal y doppler color con los hallazgos histometricos en la hiperplasia benigna de prostata.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Correlacion entre la ecografia transrectal y doppler color con los hallazgos histometricos en la hiperplasia benigna de prostata. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Salvador Arlandis Guzman <\/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 01\/01\/1999<\/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: ferran Algaba arrea <\/li>\n<li>enrique Broseta rico (vocal)<\/li>\n<li>Juan Gallego gomez (vocal)<\/li>\n<li>teodoro Mayayo dehesa (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Salvador Arlandis Guzman Objetivos: realizar un estudio descriptivo de las caracter\u00edsticas morfom\u00e9tricas y eco doppler color (edc) [&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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