{"id":60577,"date":"2018-03-09T22:48:25","date_gmt":"2018-03-09T22:48:25","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/hipoxia-hipobarica-intermitente-en-forma-cronica-construccion-de-la-historia-natural-de-una-nueva-situacion-epidemiologica-y-biologica\/"},"modified":"2018-03-09T22:48:25","modified_gmt":"2018-03-09T22:48:25","slug":"hipoxia-hipobarica-intermitente-en-forma-cronica-construccion-de-la-historia-natural-de-una-nueva-situacion-epidemiologica-y-biologica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/salud-publica\/hipoxia-hipobarica-intermitente-en-forma-cronica-construccion-de-la-historia-natural-de-una-nueva-situacion-epidemiologica-y-biologica\/","title":{"rendered":"Hipoxia hipobarica intermitente en forma cronica: construccion de la historia natural de una nueva situacion epidemiologica y biologica."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Brito Richards Julio Enrique <\/strong><\/h2>\n<p>La miner\u00eda en chile, ha generado el \u00abmodelo chileno de exposici\u00f3n a hipoxia intermitente cr\u00f3nica a la altura\u00bb, como un modelo de trabajo y de salud no suficientemente explorada en el conocimiento cient\u00edfico, en especial a largo plazo. Se desconocen si los efectos en el largo plazo son similares a la exposici\u00f3n cr\u00f3nica. Objetivos de la tesis: obtener incidencia, riesgo de enfermar y carga de salud esperable en la condici\u00f3n de trabajo en hipoxia intermitente en forma cr\u00f3nica. Esto mediante un estudio longitudinal de 60.000 consultas en un policlinico a 4.600 mts. Comparar los efectos entre distintos exposiciones  a trav\u00e9s de un protocolo experimental para evaluar y comparar, mediante el an\u00e1lisis de los efectos morfol\u00f3gicos, en ratas wistar, mediante la exposici\u00f3n en una c\u00e1mara hipobarica simulando 4.6000 mts de altura. Evaluar el estado de salud de sujetos que llevan trabajando mas de 12 a\u00f1os  en un sistema de turnos de 4  d\u00edas en altura y 3 d\u00edas de reposo a nivel del mar, a 3550 m, a trav\u00e9s de variables cardiovasculares, hematol\u00f3gicas, bioqu\u00edmicas y sintomatolog\u00eda de altura, para ir construyendo una historia natural de este sistema de exposici\u00f3n y tipo de turno. las principales aportaciones : una l\u00ednea basal de conocimientos sanitarios en una nueva situaci\u00f3n epidemiol\u00f3gica y cargas de salud y demanda y complejidad de estas. Se establecen diferencias entre los distintos tipos de exposici\u00f3n a hci, y que las respuestas son mas retardada que el grupo cr\u00f3nico y de menor intensidad. El turno mas corto es el menos delet\u00e9reo. La hci genera nuevo modelo de aclimataci\u00f3n con afectaci\u00f3n el primer d\u00eda y dada la aparici\u00f3n de signos de hipertensi\u00f3n pulmonar de altura y la leve alteraci\u00f3n de la funci\u00f3n renal y la elevaci\u00f3n de los triglic\u00e9ridos, se recomienda el introducir dentro del examen laboral, la evaluaci\u00f3n ecocardiogr\u00e1fica y de funci\u00f3n renal.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Hipoxia hipobarica intermitente en forma cronica: construccion de la historia natural de una nueva situacion epidemiologica y biologica.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Hipoxia hipobarica intermitente en forma cronica: construccion de la historia natural de una nueva situacion epidemiologica y biologica. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Brito Richards Julio Enrique <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 24\/09\/2007<\/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>Rafael Herruzo Cabrera<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Del rey calero <\/li>\n<li>paloma Astasio arbiza (vocal)<\/li>\n<li>angel Gil de Miguel (vocal)<\/li>\n<li> Sanchez hernandez Jos\u00e9 joaquin (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Brito Richards Julio Enrique La miner\u00eda en chile, ha generado el \u00abmodelo chileno de exposici\u00f3n a hipoxia [&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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