{"id":7103,"date":"1995-01-01T00:00:00","date_gmt":"1995-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/1995\/01\/01\/valoracion-farmacologica-de-nuevos-antagonistas-h-2-como-potenciales-agentes-en-el-tratamiento-de-la-ulcera-peptica\/"},"modified":"1995-01-01T00:00:00","modified_gmt":"1995-01-01T00:00:00","slug":"valoracion-farmacologica-de-nuevos-antagonistas-h-2-como-potenciales-agentes-en-el-tratamiento-de-la-ulcera-peptica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/valoracion-farmacologica-de-nuevos-antagonistas-h-2-como-potenciales-agentes-en-el-tratamiento-de-la-ulcera-peptica\/","title":{"rendered":"Valoracion farmacologica de nuevos antagonistas h-2 como potenciales agentes en el tratamiento de la ulcera peptica."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Beatriz Palacios Izquierdo <\/strong><\/h2>\n<p>En este trabajo se ha estudiado el perfil farmacologico de nuevos analogos estructurales de ranitidina y lamtidina, conocidos antagonistas de los receptores h-2 de histamina. Como antagonista h-2 de referencia hemos utilizado ranitidina.  con los dos compuestos mas activos (jb-9315 y jb-9322) se han realizado pruebas para determinar:  1.- Su actividad antisecretora gastrica en estomago perfundido y ligadura de piloro en rata.  2.- Su actividad antiulcerosa en los modelos de produccion de ulceras por estres y por administracion de aines.  3.- Actividad protectora de la mucosa, en lesiones producidas por administracion oral de etanol absoluto en rata.  los resultados obtenidos ponen de manifiesto que jb-9322 es el compuesto mas activo que combina las actividades antisecretora gastrica y citoprotectora en el mismo rango de dosis, lo que diferencia este compuesto de los antagonistas h-2 clasicos del tipo de ranitidina, esto hace de el un potencial agente de utilidad en el tratamiento de la ulcera peptica en humanos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Valoracion farmacologica de nuevos antagonistas h-2 como potenciales agentes en el tratamiento de la ulcera peptica.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Valoracion farmacologica de nuevos antagonistas h-2 como potenciales agentes en el tratamiento de la ulcera peptica. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Beatriz Palacios Izquierdo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Salamanca<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1995<\/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 San Rom\u00e1n Del Barrio<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Esplugues Requena <\/li>\n<li>Julio Cortijo Jimeno (vocal)<\/li>\n<li>M\u00aa Cruz Caballero Salvador (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Beatriz Palacios Izquierdo En este trabajo se ha estudiado el perfil farmacologico de nuevos analogos estructurales 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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