{"id":106836,"date":"2018-03-11T10:30:53","date_gmt":"2018-03-11T10:30:53","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/determinacion-de-tres-marcadores-de-consumo-habitual-de-alcohol-eta%c2%adlico-en-muestras-biologicas\/"},"modified":"2018-03-11T10:30:53","modified_gmt":"2018-03-11T10:30:53","slug":"determinacion-de-tres-marcadores-de-consumo-habitual-de-alcohol-eta%c2%adlico-en-muestras-biologicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/santiago-de-compostela\/determinacion-de-tres-marcadores-de-consumo-habitual-de-alcohol-eta%c2%adlico-en-muestras-biologicas\/","title":{"rendered":"Determinaci\u00f3n de tres marcadores de consumo habitual de alcohol et\u00edlico en muestras biol\u00f3gicas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Iv\u00e1n \u00e1lvarez Freire <\/strong><\/h2>\n<p>El alcohol et\u00edlico es la sustancia que m\u00e1s adicciones provoca hoy en d\u00eda, y debido a su capacidad de deprimir el sistema nervioso central su determinaci\u00f3n es de gran importancia. La detecci\u00f3n del etanol en fluidos biol\u00f3gicos es posible solo durante un corto periodo de tiempo despu\u00e9s de su consumo. para prevenir y controlar los problemas sociales y sanitarios derivados del consumo de alcohol, es necesaria la determinaci\u00f3n de sus marcadores biol\u00f3gicos, capaces de monitorizar un consumo de alcohol con una elevada sensibilidad y especificidad. Estos marcadores pueden ayudar a identificar los grupos de riesgo, evaluar los programas de deshabituaci\u00f3n, desarrollar tratamientos m\u00e1s efectivos, y por \u00faltimo, distinguir entre consumos espor\u00e1dicos o de bebedores sociales y consumos conducentes a situaciones de riesgo. en este trabajo se estudian los marcadores de consumo habitual de etanol, y en concreto tres: el etilglucur\u00f3nido, los esteres et\u00edlicos de los \u00e1cidos grasos y el cocaetileno, que s\u00f3lo aparece si existe un consumo concomitante de coca\u00edna y etanol. Se han utilizado la microextracci\u00f3n en fase s\u00f3lida (spme) y la extracci\u00f3n asistida por microondas (mae) para la extracci\u00f3n en diferentes medios biol\u00f3gicos tales como pelo, plasma y orina y la cromatograf\u00eda de gases acoplada a la espectrometr\u00eda de masas para su an\u00e1lisis. Se han conseguido resultados satisfactorios en todos los casos, lo cual ha permitido aplicar los m\u00e9todos a muestras reales, dando lugar a 5 publicaciones en revistas cient\u00edficas internacionales.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Determinaci\u00f3n de tres marcadores de consumo habitual de alcohol et\u00edlico en muestras biol\u00f3gicas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Determinaci\u00f3n de tres marcadores de consumo habitual de alcohol et\u00edlico en muestras biol\u00f3gicas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Iv\u00e1n \u00e1lvarez Freire <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Santiago de compostela<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 16\/02\/2011<\/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>Ana Mar\u00eda Bermejo Barrera<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Ana Mar\u00eda Came\u00e1n fern\u00e1ndez <\/li>\n<li>rosario Moyano salvago (vocal)<\/li>\n<li>Fernando Gil hernandez (vocal)<\/li>\n<li>M\u00aa carmen Barciela alonso (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Iv\u00e1n \u00e1lvarez Freire El alcohol et\u00edlico es la sustancia que m\u00e1s adicciones provoca hoy en d\u00eda, y [&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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