{"id":84213,"date":"2000-12-04T00:00:00","date_gmt":"2000-12-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/electrogastrografia-en-sujetos-sanos-reproductibilidad-de-la-tecnica\/"},"modified":"2000-12-04T00:00:00","modified_gmt":"2000-12-04T00:00:00","slug":"electrogastrografia-en-sujetos-sanos-reproductibilidad-de-la-tecnica","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/electrogastrografia-en-sujetos-sanos-reproductibilidad-de-la-tecnica\/","title":{"rendered":"Electrogastrografia en sujetos sanos: reproductibilidad de la tecnica."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Yolanda Real Martinez <\/strong><\/h2>\n<p>La electrogastrofraf\u00eda cut\u00e1nea (eggc) es la t\u00e9cnica de registro de la actividad el\u00e9ctrica gastrica mediante electrodos colocados en la superficie cut\u00e1nea abdominal.  la validaci\u00f3n de la t\u00e9cnica ha sido ampliamente estudiada, sin embargo, su reproductibilidad no ha merecido suficiente atenci\u00f3n. Por ello, nos planteamos analizarla sobre 26 sujetos sanos, repitiendo el registro en dos d\u00edas diferentes manteniendo las mismas condiciones, antes y despu\u00e9s de administrar una comida est\u00e1ndar. Obteniendo  que dos de las variables estudiadas: frecuencia dominante y porcentajes de tiempo de registro con normogastria, presentaban una fiabilidad aceptable, mediante el \u00edndice de concordancia entre momentos, siendo el resto de varibales menos fiables.  tras esto completamos un grupo control constituido por 44 voluntarios sanos en los que estudiamos la influencia de factores como el sexo, edad, bmi y control ecogr\u00e1fico del est\u00f3mago previo a la colocaci\u00f3n de los electrodos.  en funci\u00f3n de esto hallamos que el sexo no influye en los datos de egg. la edad parece influir en el ritmo el\u00e9ctrio y su estabilidad, la cual aumenta conla edad. Mientras que el bmi influye en la potencia y su estabilidad, encontrando que la amplitud de la se\u00f1al es menor en sujetos con sobrepeso.  el control ecogr\u00e1fico se mostr\u00f3 fundamental para realizar cualquier estudio de egg y obtener un ritmo el\u00e9ctrico fiable,ya que enlos sujetos en los que previamente no se localizo el est\u00f3mago presentaron un mayor procentaje de disrritmias.  finalmente mostramos los valores de la variables que estudiamos en nuestro grupo control de voluntarios sanos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Electrogastrografia en sujetos sanos: reproductibilidad de la tecnica.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Electrogastrografia en sujetos sanos: reproductibilidad de la tecnica. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Yolanda Real Martinez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 12\/04\/2000<\/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>Manuel Diaz Rubio Garcia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: domingo Espinos <\/li>\n<li> De la morena julio (vocal)<\/li>\n<li>Fernando Carballo (vocal)<\/li>\n<li>Manuel Herrerias Juan (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Yolanda Real Martinez La electrogastrofraf\u00eda cut\u00e1nea (eggc) es la t\u00e9cnica de registro de la actividad el\u00e9ctrica gastrica [&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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