{"id":44085,"date":"2018-09-02T12:10:42","date_gmt":"2018-09-02T12:10:42","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/electrofisiologia-de-la-alternancia-de-la-onda-t-contribucion-experimental\/"},"modified":"2018-09-02T12:10:42","modified_gmt":"2018-09-02T12:10:42","slug":"electrofisiologia-de-la-alternancia-de-la-onda-t-contribucion-experimental","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/electrofisiologia-de-la-alternancia-de-la-onda-t-contribucion-experimental\/","title":{"rendered":"Electrofisiolog\u00eda de la alternancia de la onda t. contribucion experimental."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Joan Mar\u00eda Cinca Cuscullola <\/strong><\/h2>\n<p>Se estudia en corazon  in situ  de perro (45 casos)  la alternancia de la onda t en relacion al acortamiento inducido de la fase 4 del potencial transmembrana y a su asociacion con arritmias letales. Se concluye que esta alteracion del ecg es debida a variaciones alternantes de la duracion del potencial de accion transmembrana aparece tras acortar la fase 4 de dicho potencial  se acompa\u00f1a de dispersion de la duracion de la repolarizacion (favorece arritmias por re-entrada) es potencialmente reversible y finalmente se asocia a alternancia de la presion arterial. Se sugiere que el mecanismo fisiopatologico comun a los casos clinicos publicados es el acortamiento de la fase 4. Se indican directrices terapeuticas y se considera a este sindrome electrocardiografico como premonitorio de arritmias ventriculares letales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Electrofisiolog\u00eda de la alternancia de la onda t. contribucion experimental.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Electrofisiolog\u00eda de la alternancia de la onda t. contribucion experimental. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Joan Mar\u00eda Cinca Cuscullola <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1978<\/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>Francisco Navarro Lopez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Gibert Queralto <\/li>\n<li>Jos\u00e9 Carreras Barn\u00e9s (vocal)<\/li>\n<li>Cirilo Rozman Borsmar (vocal)<\/li>\n<li>Juan Rod\u00e9s Teixidor (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Joan Mar\u00eda Cinca Cuscullola Se estudia en corazon in situ de perro (45 casos) la alternancia 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 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":[951,932,9,139,156,1323],"tags":[197,19698,29457,14,74,1153],"class_list":["post-44085","post","type-post","status-publish","format-standard","hentry","category-barcelona","category-cardiologia","category-ciencias-medicas","category-medicina-interna","category-patologia","category-patologia-experimental","tag-cirilo-rozman-borsmar","tag-francisco-navarro-lopez","tag-joan-maria-cinca-cuscullola","tag-jose-carreras-barnes","tag-juan-gibert-queralto","tag-juan-rodes-teixidor"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/44085","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=44085"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/44085\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=44085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=44085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=44085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}