{"id":139814,"date":"2026-01-12T17:49:04","date_gmt":"2026-01-12T17:49:04","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-comparativo-entre-el-benzoato-de-estradiol-la-somatostatina-y-diversos-antagonistas-h2-de-la-histamina-en-la-profilaxis-del-ulcus-por-estres\/"},"modified":"2026-01-12T17:49:04","modified_gmt":"2026-01-12T17:49:04","slug":"estudio-comparativo-entre-el-benzoato-de-estradiol-la-somatostatina-y-diversos-antagonistas-h2-de-la-histamina-en-la-profilaxis-del-ulcus-por-estres","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/estudio-comparativo-entre-el-benzoato-de-estradiol-la-somatostatina-y-diversos-antagonistas-h2-de-la-histamina-en-la-profilaxis-del-ulcus-por-estres\/","title":{"rendered":"Estudio comparativo entre el benzoato de estradiol, la somatostatina y diversos antagonistas h2 de la histamina en la profilaxis del ulcus por estres."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Murciano Rosado Antonio  Angel <\/strong><\/h2>\n<p>Nos hemos planteado hacer un estudio comparativo entre el benzoato de estradiol, la somatostatina y diversos antagonistas h2 de la histamina en la profilaxis del ulcus por estres. Como sujeto de experimentacion hemos trabajado con la rata wistar.  el metodo ulcerigeno empleado ha sido una variante del descrito por senay-levine.  la valoracion macroscopica de los estomagos de los animales se ha realizado siguiendo la escala de adami, ligeramente modificada.  el estudio histopatologico se baso en el analisis sistematico de once criterios elegidos con anterioridad.  las ulceras de estres fueron multiples, peque\u00f1as y respetaron \u00abmuscularis mucosae\u00bb. Se localizaron en la porcion glandular del estomago y el infiltrado inflamatorio fue de pmn.  de mayor a menor efecto preventivo frente a las ulceras gastricas de estres en la rata podemos citar a la ranitidina (8 mg\/kpeso\/dia), seguida decimetidina (28 mg\/kgpeso\/dia) en machos y del benzoato de estradiol, (1 mg\/24 horas) en hembras. En tercer lugar aparece la somatostatina (40   gr\/kpeso\/dia).  la accion antiulcerosa del estrogeno nos puede explicar por que la enfermedad ulcerosa es menos frecuente en la mujer sexualmente activa que en el varon. Asimismo, planteamos el uso del benzoato de estradiol en clinica humana para prevenir el ulcus de estres en ciertos casos bien elegidos aunque ello requiera estudios farmacologicos adecuados.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio comparativo entre el benzoato de estradiol, la somatostatina y diversos antagonistas h2 de la histamina en la profilaxis del ulcus por estres.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio comparativo entre el benzoato de estradiol, la somatostatina y diversos antagonistas h2 de la histamina en la profilaxis del ulcus por estres. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Murciano Rosado Antonio  Angel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1992<\/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>Jes\u00fas Loscertales Abril<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  De Las Mulas Bejar Mar\u00eda no <\/li>\n<li> Herrerias Gutierrez Juan  Manuel (vocal)<\/li>\n<li>Eugenio Arevalo Jimenez (vocal)<\/li>\n<li> Cordon Del Rio Antonio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Murciano Rosado Antonio Angel Nos hemos planteado hacer un estudio comparativo entre el benzoato de estradiol, la [&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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