{"id":72976,"date":"2005-01-03T00:00:00","date_gmt":"2005-01-03T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/epidemiologa%c2%ada-de-la-resistencia-de-staphylococcus-aureus-a-antimicrobianos-en-espana\/"},"modified":"2005-01-03T00:00:00","modified_gmt":"2005-01-03T00:00:00","slug":"epidemiologa%c2%ada-de-la-resistencia-de-staphylococcus-aureus-a-antimicrobianos-en-espana","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/epidemiologa%c2%ada-de-la-resistencia-de-staphylococcus-aureus-a-antimicrobianos-en-espana\/","title":{"rendered":"Epidemiolog\u00eda de la resistencia de staphylococcus aureus a antimicrobianos en espa\u00f1a ."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Oscar Cuevas Lobato <\/strong><\/h2>\n<p>Introducci\u00f3n:la infecci\u00f3n por estafilococos es un problema de gran magnitud tanto en el \u00e1mbito sanitario como en el medio estrahospitalario.La aparici\u00f3n de microorganismo cada vez m\u00e1s resistentes a los antimicrobianes de uso com\u00fan en la pr\u00e1ctica cl\u00ednica exige tomar medidas para controlar la expansi\u00f3n de estas cepas.El presente estudio realiza una descripci\u00f3n de la situaci\u00f3n actual de staphylococus aureus en los hospitales de espa\u00f1a as\u00ed como la evoluci\u00f3n de la resistencia durante los \u00faltimos 20 a\u00f1os.  objetivos:se centran en tres aspectos fundamentales: 1.Epidemiolog\u00eda. 2.Resistencia a antimicrobianoes. 3.Caracterizaci\u00f3n fenot\u00edpica y genot\u00edpica.  material y m\u00e9todos: mediante un estudio de preValencia se recogieron los estafilococos aislados durante un d\u00eda en 143 centros hospitalarios espa\u00f1oles.Se determinaron los par\u00e1metros epidemiol\u00f3gicos m\u00e1s importantes (distribuci\u00f3n oor tipo de muestra cl\u00ednica, por tama\u00f1o de hospital , por servicio hospitalario de procedencia.)A todos los aislados de les realizaron pruebas de identificaci\u00f3n y sendibilidad a 20 antimicrobvianos de uso com\u00fan en la pr\u00e1ctica cl\u00ednica diaria, utilizando t\u00e9cnicas de microdilici\u00f3n en caldo.Asimismo , se llevaron a cabo purebas de caracterizaci\u00f3n fenot\u00edpica (fagotipificaci\u00f3n y detenci\u00f3n de la prote\u00edna pbp2a mediante aglutianci\u00f3n con part\u00edcuals de l\u00e1tex) y caracterizaci\u00f3n genot\u00edpica (detenci\u00f3n del gen meca mediante pcr, tipificaci\u00f3n de staphylococcus aureus resistente a meticilina mediante elctroforesis en campo pulsado y detecci\u00f3n del cassette cromosomal -sccmec- mediante pcr).  resultados y conclusiones:se ha producido un aumento muyn acussdo en la resistencia de s.Aureus a meticilina(1,5%en 1986 vs 30,5% en 2002).Todos los aislados fueron uniformemente sensibles a glucop\u00e9ptidos as\u00ed com a linezolid, quinupristian-dalfopristina y tigeciclina y bajos niveles de resistencia rifampicina y cotrimoxazol.Las t\u00e9cnicas de tripificaci<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Epidemiolog\u00eda de la resistencia de staphylococcus aureus a antimicrobianos en espa\u00f1a .<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Epidemiolog\u00eda de la resistencia de staphylococcus aureus a antimicrobianos en espa\u00f1a . <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Oscar Cuevas Lobato <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/03\/2005<\/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>Emilio Bouza Santiago<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: rafael Rotger anglada <\/li>\n<li> S\u00e1ez nieto Juan  Antonio (vocal)<\/li>\n<li>roberto Alonso fernandez (vocal)<\/li>\n<li>Jes\u00fas Mart\u00ednez beltr\u00e1n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Oscar Cuevas Lobato Introducci\u00f3n:la infecci\u00f3n por estafilococos es un problema de gran magnitud tanto en el \u00e1mbito [&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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