{"id":40474,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/presencia-de-helicobacter-pylori-en-patologia-gastroduodenal-implicacion-de-los-genes-caga-y-vaca\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"presencia-de-helicobacter-pylori-en-patologia-gastroduodenal-implicacion-de-los-genes-caga-y-vaca","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/presencia-de-helicobacter-pylori-en-patologia-gastroduodenal-implicacion-de-los-genes-caga-y-vaca\/","title":{"rendered":"Presencia de helicobacter pylori en patolog\u00eda gastroduodenal. implicacion de los genes caga y vaca."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Miguel Fajardo Olivares <\/strong><\/h2>\n<p>Hlicobacter pylori es una bacteria estrechamente relacionada con la patolog\u00eda gastroduodenal. Actualmente se le considera responsable de los casos de gastritis cr\u00f3nica, \u00falcera p\u00e9ptica, algunos tipos de tumores g\u00e1stricos, y una buena parte de las dispepsias no ulcerosas. Tambi\u00e9n puede estar relacionado con la patogenia de otras enfermedades, como la patolog\u00eda coronaria. Existen numerosas t\u00e9cnicas para el diagn\u00f3 de infecci\u00f3n, que tienen distinta utilidad en funci\u00f3n del cuadro cl\u00ednico o diagnosticar. Adem\u00e1s, recientemente se ha sugerido que la capacidad para producir diversas toxinas podr\u00eda condicionar el cuadro cl\u00ednico causado.  objetivos:  estudiar la utilidad de los m\u00e9todos microbiol\u00f3gicos, inmunol\u00f3gicos y moleculares para el diagn\u00f3stico de h. Pylori en muestras de biopsias g\u00e1stricas.  estudiar los cambios inmunol\u00f3gicos en la mucosa g\u00e1strica tras la infecci\u00f3n por h. pylori.  estudiar la presencia de los genes caga y vaca en las distintas patolog\u00edas g\u00e1stricas.  resultados y conclusiones:  la sensibilidad en las t\u00e9cnicas de cultivo y prueba de la urcasa r\u00e1pida es alta en las muestras donde el in\u00f3culo es grande y el microorganismo viable.  la t\u00e9cnica m\u00e1s sensible es la reacci\u00f3n en cadena de la polimerasa, que permite analizar muestras con pocos microorganismos o tejidos donde se contenga su adn. Las t\u00e9cnicas inmunohistoqu\u00edmicas poseen las mismas caracter\u00edsiticas, pero su sensibilidad es menor.  la presencia de cepas que expresan los genes caga y vaca se relacionan con enfermedades m\u00e1s graves, como gastritis cr\u00f3nica atr\u00f3fica, \u00falcera g\u00e1strica y adenocarcinoma g\u00e1strico.  la presencia de cepas que expresan los genes caga y vaca inducen una respuesta inmune cr\u00f3nica con un infiltrado linfocitario mantenido en la mucosa g\u00e1strica..<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Presencia de helicobacter pylori en patolog\u00eda gastroduodenal. implicacion de los genes caga y vaca.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Presencia de helicobacter pylori en patolog\u00eda gastroduodenal. implicacion de los genes caga y vaca. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Miguel Fajardo Olivares <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Salamanca<\/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>J.a. Garcia Rodriguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda  del carmen S\u00e1enz gonz\u00e1lez <\/li>\n<li> Blanco roca m. teresa (vocal)<\/li>\n<li>Antonio  c\u00e1ndido G\u00f3mez Garc\u00eda (vocal)<\/li>\n<li> Paz bouza Jos\u00e9 ignacio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Miguel Fajardo Olivares Hlicobacter pylori es una bacteria estrechamente relacionada con la patolog\u00eda gastroduodenal. Actualmente se le [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[155,9,491,139,1686,597,9386],"tags":[9630,31056,103247,8318,103246,6044],"class_list":["post-40474","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-gastroenterologia","category-medicina-interna","category-medicina-preventiva","category-microbiologia-clinica","category-salamanca","tag-antonio-candido-gomez-garcia","tag-blanco-roca-m-teresa","tag-j-a-garcia-rodriguez","tag-maria-del-carmen-saenz-gonzalez","tag-miguel-fajardo-olivares","tag-paz-bouza-jose-ignacio"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/40474","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=40474"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/40474\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=40474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=40474"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=40474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}