{"id":88981,"date":"2018-03-10T00:14:03","date_gmt":"2018-03-10T00:14:03","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-anatomo-embriologico-de-los-patrones-arteriales-de-la-extremidad-superior\/"},"modified":"2018-03-10T00:14:03","modified_gmt":"2018-03-10T00:14:03","slug":"estudio-anatomo-embriologico-de-los-patrones-arteriales-de-la-extremidad-superior","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/estudio-anatomo-embriologico-de-los-patrones-arteriales-de-la-extremidad-superior\/","title":{"rendered":"Estudio anatomo-embriol\u00f3gico de los patrones arteriales de la extremidad superior"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Marc Rodriguez Niedenf\u00c1\u00bchr <\/strong><\/h2>\n<p>En la presente tesis doctoral se analiz\u00f3 una muestra total de 192 cadaveres adultos(384 extremidades superiores) con el fin de realizar un estudio detallado de las variaciones arteriales que afectan a la extremidad superior. tambi\u00e9n se examinaron un total de 112 embriones humanos(224 extremidades superiores),comprendidos entre el estadio 12 y 23, para establecer tanto el patr\u00f3n del desarrollo normal como las variaciones del patr\u00f3n arterial de la extremidad superior.  la formaci\u00f3n del sistema arterial en la extremidad superior se inicia como un plexo capilar complejo en el estadio 12. En el estadio 13, el plexo capilar empieza a sufrir un proceso de maduraci\u00f3n que implica el engrosamiento y diferenciaci\u00f3n de los canales seleccionados y atrofia de los restantes. este proceso empieza en la aorta y sigue una secuencia en un desarrollo proximo-distal en paralelo cronol\u00f3gico con el desarrollo del sistema esquel\u00e9tico.  las artrias subclavia y axiliar aparecen en el estadio 15, la braquial hasta el codo en el estadio 17, las arterias del antebrazo, excepto la parte distal de arteria radial, en el estadio 18 y el patr\u00f3n definitivo en el estadio 21.  las variaciones arteriales observadas no mostraron diferencias estad\u00edsticamente significativas entre las incidencias observadas en material embrionario y adulto, ni tampoco en la distribuci\u00f3n por lado y sexo en la muestra adulta.  el grupo de variaciones arteriales m\u00e1s frecuentes de la extremidad superior consiste en la existencia de una segunda arteria a nivel del brazo, que se contin\u00faan en el antebrazo(branquioradial, branquioradial superficial, braquioulnar superficial, braquioulnoradial superficial, braquiointerosea, branquiomediana superficial) y sus detalles morfol\u00f3gicos t\u00edpicos son los siguientes: origen del tercio superior de la arteria braquial, trayecto anterior al nervio mediano y profunda a la fascia braquial, curso profundo a la aponeurosis bicipital y ausencia de anasto<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio anatomo-embriol\u00f3gico de los patrones arteriales de la extremidad superior<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio anatomo-embriol\u00f3gico de los patrones arteriales de la extremidad superior <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Marc Rodriguez Niedenf\u00c1\u00bchr <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 22\/02\/2001<\/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>Jos\u00e9 Ramon Sa\u00f1udo Tejero<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: ricardo Vazquez rodriguez <\/li>\n<li>manel Llusa perez (vocal)<\/li>\n<li>Francisco Pastor vazquez (vocal)<\/li>\n<li>Juan  Antonio Juan es m\u00e9ndez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Marc Rodriguez Niedenf\u00c1\u00bchr En la presente tesis doctoral se analiz\u00f3 una muestra total de 192 cadaveres adultos(384 [&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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