{"id":69933,"date":"2018-03-09T23:14:26","date_gmt":"2018-03-09T23:14:26","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/oxido-nitrico-y-lesion-por-isquemia-reperfusion-en-colgajos-libres\/"},"modified":"2018-03-09T23:14:26","modified_gmt":"2018-03-09T23:14:26","slug":"oxido-nitrico-y-lesion-por-isquemia-reperfusion-en-colgajos-libres","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/oxido-nitrico-y-lesion-por-isquemia-reperfusion-en-colgajos-libres\/","title":{"rendered":"Oxido nitrico y lesi\u00f3n por isquemia-reperfusi\u00f3n en colgajos libres"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Garcia Cabeza Juan  Manuel <\/strong><\/h2>\n<p>La cirugia pl\u00e1stica es una rama de la cirug\u00eda que se ocupa de la correci\u00f3n quir\u00fargica de todo proceso cong\u00e9nito, adquirido, tumoral o simplemente involutivo , que requiera reparaci\u00f3n o reposici\u00f3n de estructuras anat\u00f3micas , que afectan a la forma y funci\u00f3n corporal, estando sus t\u00e9cnicas basadas en el transplante y movilizaci\u00f3n de tejidos.  la cobertura de defectos cut\u00e1neos implica por tanto la transposici\u00f3n de tejidos.El vasoespasmo es una complicaci\u00f3n habitual en cirug\u00edas que implican transferencias a distancia de tejidos o intervenciones de reimplantes, y en este tipo de colgajos esta complicaci\u00f3n puede resultar en la perdida total del tejido transferido.Recientes estudios sugieren que el vasoespasmo puede ser debido a una disfunci\u00f3n endotelial, cuya causa concreta permanece a\u00fan desconocida.  en condiciones normales existe un fino equilibrio entre sustancias constrictoras (radicales libres, endotelina,tromboxano a2..)Y vasodilatadoras (oxido n\u00edtrico,pg,etc)que mantiene el tono vascular.  probablemente la lesi\u00f3n por isquemia-reperfusi\u00f3n sea debida a la ruptura de este delicado equilibrio de regulaci\u00f3n vascular, mas que a una \u00fanica alteraci\u00f3n.  en esta tesis se logran los objetivos fundamentales.  a)identificaci\u00f3n del papel del no en la lesi\u00f3n por isquemia-reperfusi\u00f3n.  b)descubrimiento del modo farmacol\u00f3gico mas eficaz de actuar sobre su s\u00edntesis en beneficio de la supervivencia del colgajo.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Oxido nitrico y lesi\u00f3n por isquemia-reperfusi\u00f3n en colgajos libres<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Oxido nitrico y lesi\u00f3n por isquemia-reperfusi\u00f3n en colgajos libres <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Garcia Cabeza Juan  Manuel <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 13\/09\/2004<\/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> Santos Heredero Francisco Xavier<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Bolibren cantero Jos\u00e9 Luis <\/li>\n<li>Francisco Lozano sanchez (vocal)<\/li>\n<li>Jos\u00e9 Antonio Rodr\u00edguez montes (vocal)<\/li>\n<li>Juan  Manuel Bell\u00f3n caneiro (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Garcia Cabeza Juan Manuel La cirugia pl\u00e1stica es una rama de la cirug\u00eda que se ocupa de [&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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