{"id":15113,"date":"2018-03-09T09:02:08","date_gmt":"2018-03-09T09:02:08","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/efectos-de-la-diuresis-acuosa-sobre-el-ph-calcio-y-acido-urico-urinarios-de-los-pacientes-litiasicos\/"},"modified":"2018-03-09T09:02:08","modified_gmt":"2018-03-09T09:02:08","slug":"efectos-de-la-diuresis-acuosa-sobre-el-ph-calcio-y-acido-urico-urinarios-de-los-pacientes-litiasicos","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/efectos-de-la-diuresis-acuosa-sobre-el-ph-calcio-y-acido-urico-urinarios-de-los-pacientes-litiasicos\/","title":{"rendered":"Efectos de la diuresis acuosa sobre el ph, calcio y \u00e1cido \u00farico urinarios de los pacientes liti\u00e1sicos"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Rafael Antonio Medina L\u00f3pez <\/strong><\/h2>\n<p>Introducci\u00f3n  en estudios realizados en individuos sanos se ha observado que el aumento de flujo urinario inducido por una sobrecarga acuosa puede ser suficiente para desviar el ph urinario a valores de seguridad para lalitog\u00e9nesis. por otro lado es conocido como existe menor concentraci\u00f3n de sales a determinados ph. El objetivo de este trabajo es determinar los cambios del ph urinario, calcio y \u00e1cido \u00farico urinarios como respuesta a una sobrecarga de auga en los pacientes liti\u00e1sicos.  material y m\u00e9todo  se estudian 26 pacientes liti\u00e1sicos recidivantes. A todos se les determin\u00f3 el ph urinario dos d\u00edas consecutivos,a  las 8,30 y a las 12,30 h., En condiciones normales (primer d\u00eda) y someti\u00e9ndolos a una sobrecarga oral de agua (2\u00c2\u00ba d\u00eda), as\u00ed como las concentraciones urinarias de calcio y \u00e1cido \u00farico, calciruria y uricuria. Igualmente se determinaron las diuresis en las 4 horas que dur\u00f3 la prueba, el flujo urinario, osmolaridad sangu\u00ednea y en orina.Se aplic\u00f3 la t de student para valorar los diferentes resultados bioqu\u00edmicos y se calcul\u00f3 el coeficiente de correlaci\u00f3n entre las diferentes variables.  conclusiones  seg\u00fan los resultados obtenidos destacan como conclusiones que el aumento de la diuresis por una sobrecarga acuosa est\u00e1 relacionado positivamente con los incrementos experimentados en el ph urinario; el aumento de la diuresis inducida por la carga acuosa produjo un aumento del ph cuando su situaci\u00f3n basal era inferior a 6,1 y una disminuci\u00f3n si el ph basal era superior a  6,48 desviando en ambos casos el ph de la orina a valores de seguridad para la producci\u00f3n de litiasis. Por otro lado la diuresis acusoa motiv\u00f3 una fuerte disminuci\u00f3n de las concentraciones urinarias de calcio y \u00e1cido \u00farico,mientras que la cantidad total excretada en ambos aument\u00f3.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Efectos de la diuresis acuosa sobre el ph, calcio y \u00e1cido \u00farico urinarios de los pacientes liti\u00e1sicos<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Efectos de la diuresis acuosa sobre el ph, calcio y \u00e1cido \u00farico urinarios de los pacientes liti\u00e1sicos <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Rafael Antonio Medina L\u00f3pez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/01\/2002<\/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>Salvador Morales Mendez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Ribas serna <\/li>\n<li>ernesto Vilches cocovi (vocal)<\/li>\n<li>armando Zuluaga g\u00f3mez (vocal)<\/li>\n<li>Antonio Leal l\u00f3pez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rafael Antonio Medina L\u00f3pez Introducci\u00f3n en estudios realizados en individuos sanos se ha observado que el aumento [&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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