{"id":41648,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/valoracion-del-transporte-y-consumo-de-oxigeno-y-estrategias-de-tratamiento-farmacologico-y-ventilatorio-en-un-modelo-experimental-de-sepsis-neonatal\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"valoracion-del-transporte-y-consumo-de-oxigeno-y-estrategias-de-tratamiento-farmacologico-y-ventilatorio-en-un-modelo-experimental-de-sepsis-neonatal","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/valoracion-del-transporte-y-consumo-de-oxigeno-y-estrategias-de-tratamiento-farmacologico-y-ventilatorio-en-un-modelo-experimental-de-sepsis-neonatal\/","title":{"rendered":"Valoracion del transporte y consumo de oxigeno y estrategias de tratamiento farmacologico y ventilatorio en un modelo experimental de sepsis neonatal."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda Baquero Cano <\/strong><\/h2>\n<p>Objetivos y material. En un modelo experimental de shock s\u00e9ptico neonatal inducido en lechones reci\u00e9n nacidos con infusi\u00f3n continua de estreptococo grupo b inactivados por calor durante 180 minutos, se ha querido definir el patr\u00f3n de transporte y consumo de ox\u00edgeno y la utilidad de la monitorizaci\u00f3n de la saturaci\u00f3n venosa mixta, la saturaci\u00f3n de ox\u00edgeno en sangre venosa y de aur\u00edcula derecha y el gradiente veno-arterial de co2 como indicadores del grado de adecuaci\u00f3n entre transporte y consumo de ox\u00edgeno. Se emple\u00f3 un grupo control de 6 animales para responder a estos objetivos. Se emplearon otros 6 animales de experimentaci\u00f3n para analizar y comparar en este mismo modelo, los efectos de dopamina y dobutamina a 5 y 10 ugr\/kg\/min tanto a nivel hemodin\u00e1mico como en la oxigenaci\u00f3n y en el transporte y consumo de ox\u00edgeno. Finalmente, y en base a estudios previos realizados sobre la eficacia de la hiperventilaci\u00f3n bien con aumento de la frecuencia respiratoria o con aumento del volumen tidal en este modelo de shock s\u00e9ptico neonatal, en otros 6 animales se ha querido analizar el efecto asociado de dobutamina e hiperventilaci\u00f3n en las dos modalidades descritas, sobre las principales alteraciones patol\u00f3gicas que caracterizan a esta entidad.  resultados: observamos en el grupo control, que en respuesta a la infecci\u00f3n se produce un aumento significativo de la frecuencia card\u00edaca, de la presi\u00f3n arterial media sist\u00e9mica y pulmonar (el primero m\u00e1s tard\u00edo) y de las resistencias vasculares sist\u00e9mica y pulmonar, siendo el aumento de las resistencias m\u00e1s marcado en el lecho vascular pulmonar como indica el incremento que experimenta el cociente rvp\/rvs. Se produce as\u00ed mismo descenso del \u00edndice card\u00edaco y del volumen sist\u00f3lico as\u00ed como hipoxemia desde momentos iniciales de la infecci\u00f3n. la saturaci\u00f3n venosa mixta y la saturaci\u00f3n de ox\u00edgeno en sangre venosa de aur\u00edcula derecha descienden tambi\u00e9n de forma signific<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Valoracion del transporte y consumo de oxigeno y estrategias de tratamiento farmacologico y ventilatorio en un modelo experimental de sepsis neonatal.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Valoracion del transporte y consumo de oxigeno y estrategias de tratamiento farmacologico y ventilatorio en un modelo experimental de sepsis neonatal. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda Baquero Cano <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/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>Jos\u00e9 Quero Jim\u00e9nez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: manuel Hern\u00e1ndez rodr\u00edguez <\/li>\n<li> Garcia del rio Manuel (vocal)<\/li>\n<li>eduardo Domenech Martinez (vocal)<\/li>\n<li>Manuel S\u00e1nchez luna (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Baquero Cano Objetivos y material. En un modelo experimental de shock s\u00e9ptico neonatal inducido en lechones [&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":[155,9,1085,139,161],"tags":[9917,3795,7519,14501,48565,105344],"class_list":["post-41648","post","type-post","status-publish","format-standard","hentry","category-ciencias-clinicas","category-ciencias-medicas","category-enfermedades-infecciosas","category-medicina-interna","category-pediatria","tag-eduardo-domenech-Martinez","tag-garcia-del-rio-manuel","tag-jose-quero-jimenez","tag-manuel-hernandez-rodriguez","tag-manuel-sanchez-luna","tag-maria-baquero-cano"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/41648","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=41648"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/41648\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=41648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=41648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=41648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}