{"id":113966,"date":"2018-03-11T10:41:43","date_gmt":"2018-03-11T10:41:43","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/la-presion-transcutanea-de-oxa%c2%adgeno-como-factor-pronostico-en-la-angioplastia-transluminal-percutanea-una-solucion-a-las-limitaciones-del-a%c2%adndice-tobillo-brazo\/"},"modified":"2018-03-11T10:41:43","modified_gmt":"2018-03-11T10:41:43","slug":"la-presion-transcutanea-de-oxa%c2%adgeno-como-factor-pronostico-en-la-angioplastia-transluminal-percutanea-una-solucion-a-las-limitaciones-del-a%c2%adndice-tobillo-brazo","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/arterioesclerosis-y-ateroesclerosis\/la-presion-transcutanea-de-oxa%c2%adgeno-como-factor-pronostico-en-la-angioplastia-transluminal-percutanea-una-solucion-a-las-limitaciones-del-a%c2%adndice-tobillo-brazo\/","title":{"rendered":"La presi\u00f3n transcut\u00e1nea de ox\u00edgeno como factor pron\u00f3stico en la angioplastia transluminal percut\u00e1nea: una soluci\u00f3n a las limitaciones del \u00edndice tobillo brazo"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Manuel Pardo Rios <\/strong><\/h2>\n<p>Objetivo: evaluar la eficacia de la angioplastia transluminal percut\u00e1nea (atp) mediante la determinaci\u00f3n de la presi\u00f3n parcial transcut\u00e1nea de oxigeno (tcpo2), el \u00edndice tobillo-brazo (itb) y el grado de estenosis arterial.  material y m\u00e9todo: estudio prospectivo de 260 pacientes diab\u00e9ticos consecutivos remitidos a para realizaci\u00f3n de atp por insuficiencia en miembro inferior.  resultados: en los pacientes tratados la tcpo2 increment\u00f3 de 27,37mmhg antes de la atp hasta 38,23mmhg tras la atp (p&lt;0,001); el itb desde 0,71 hasta 0,84 tras la atp (p&lt;0,001) y el grado de estenosis se redujo desde el 58,32% hasta 21,87% (p&lt;0,001). En el 42% de los pacientes en donde la determinaci\u00f3n del abi fue imposible o inadecuada, siempre se pudo determinar la tcpo2.  conclusi\u00f3n: el incremento de tcpo2 muestra el grado de revascularizaci\u00f3n y eficacia de la atp sin las limitaciones mostradas por el itb, representando una alternativa en la valoraci\u00f3n de la atp.  palabras clave: revascularizaci\u00f3n, angioplastia transluminal percut\u00e1nea, \u00edndice tobillo-brazo, presi\u00f3n transcut\u00e1nea de ox\u00edgeno, radiolog\u00eda. abstract purpose: to evaluate the efficacy of the revascularisation in diabetic patients with critical limb ischemia after treatment with peripheral transluminal angioplasty by comparing transcutaneous oxygen tension (tcpo2) with the ankle-brachial index (abi) and degree of stenosis post pta.  material and methods: this prospective study includes 260 consecutive diabetic patients sent to atp by lower limb arterial insufficiency.   results: en los pacientes tratados la tcpo2 increment\u00f3 de 27,37mmhg antes de la atp hasta 38,23mmhg tras la atp (p&lt;0,001); el itb desde 0,71 hasta 0,84 tras la atp (p&lt;0,001) y el grado de estenosis se redujo desde el 58,32% hasta 21,87% (p&lt;0,001). En el 42% de los pacientes en donde la determinaci\u00f3n del abi fue imposible o inadecuada, siempre se pudo determinar la tcpo2.  conclusion: the increase in tcpo2 shows the degree of revascularization and efficacy of pta without the limitations of the abi, representing an alternative to assessment of pta.  keywords: revascularisation, transluminal angioplasty, ankle-brachial index, transcutaneous oxygen pressure, radiology.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>La presi\u00f3n transcut\u00e1nea de ox\u00edgeno como factor pron\u00f3stico en la angioplastia transluminal percut\u00e1nea: una soluci\u00f3n a las limitaciones del \u00edndice tobillo brazo<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 La presi\u00f3n transcut\u00e1nea de ox\u00edgeno como factor pron\u00f3stico en la angioplastia transluminal percut\u00e1nea: una soluci\u00f3n a las limitaciones del \u00edndice tobillo brazo <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Manuel Pardo Rios <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Murcia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 15\/03\/2013<\/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>Miguel Alcaraz Ba\u00f1os<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: david Armero barranco <\/li>\n<li>vela De oro nuria (vocal)<\/li>\n<li>virginia Novel mart\u00ed (vocal)<\/li>\n<li>Manuel De las heras gonzalez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Manuel Pardo Rios Objetivo: evaluar la eficacia de la angioplastia transluminal percut\u00e1nea (atp) mediante la determinaci\u00f3n 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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