{"id":90012,"date":"2001-04-05T00:00:00","date_gmt":"2001-04-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/morfologia-e-inmunocitologia-de-la-placa-aterosclerotica-de-la-arteria-carotida-interna-en-la-patogenia-del-ictus-isquemico\/"},"modified":"2001-04-05T00:00:00","modified_gmt":"2001-04-05T00:00:00","slug":"morfologia-e-inmunocitologia-de-la-placa-aterosclerotica-de-la-arteria-carotida-interna-en-la-patogenia-del-ictus-isquemico","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/morfologia-e-inmunocitologia-de-la-placa-aterosclerotica-de-la-arteria-carotida-interna-en-la-patogenia-del-ictus-isquemico\/","title":{"rendered":"Morfolog\u00eda e inmunocitolog\u00eda de la placa ateroscler\u00f3tica de la arteria carotida interna en la patogenia del ictus isquemico."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Beatriz Alvarez Garcia <\/strong><\/h2>\n<p>Objetivos: 1) establecer la relacion entre caracteristicas morfol\u00f3gicas de la placa carotidea e ictus. 2) presencia de macr\u00f3fagos, linfocitos t y linfocitos t activados en la placa y su relaci\u00f3n con la morfolog\u00eda de la misma y la presencia de ictus.  material y m\u00e9todos: 1)recogida de variables epidemiol\u00f3gicas, cl\u00ednicas y paraclinicas de 102 pacientes con estenosis carotidea &gt; 70% sometidos a cirugia carotidea en nuestro centro. 2) estudio histopatol\u00f3gico e inmunohistoquimico de la placa carot\u00eddea con anticuerpos monoclonales para macr\u00f3fagos (cd68), linfocitos t (cd3) y linfocitos t activados (hla-dr). 3)descriptivo de variables con frecuencia, media y desviaci\u00f3n estandar. Medida de la asociacion mediante chi cuadrado, t-student y mann withney.  resultados: el 52,9% de pacientes ten\u00edan antecedente de ictus. Las caracteristicas histol\u00f3gicas fueron: 44.1% ulceraci\u00f3n, 48.8% hemorragia intraplaca reciente, 31.3% ambas caracteristicas, 8.8% trombo reciente y 92.2% microcalcifiacion. la ulceraci\u00f3n y la hemorragia intraplaca (placas inestables) se asociarono a ictus (p&gt;0,001). En las placas ulceradas se objetivaron 32.7+\/-11.96, macrofagos\/10campos, 8.91+\/-5.65 lincofitos t y 3.82+\/-3.89 linfocitos t activados. En las placas con hemorragia intraplaca reciente los valores fueron: 27.4+\/-15.3, 7.34 +\/-5.62 y 2.86 +\/-3.22\/ 10 campos respectivamente. las placas inestables se asociaron a mayor numero de estos tres tipo celulares (p&lt;0,001).  conclusiones: 1.La ulceraci\u00f3n y la hemorragia intraplaca reciente son las dos caracteristicas morfol\u00f3gicas de la placa carotidea asociadas a presencia de ictus. 2. Las celulas responsables de la inmunidad celular estan presentes en mayor numero en las placas inestables lo que apoya la hipotesis que relaciona aterosclerosis e inmunidad celular.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Morfolog\u00eda e inmunocitolog\u00eda de la placa ateroscler\u00f3tica de la arteria carotida interna en la patogenia del ictus isquemico.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Morfolog\u00eda e inmunocitolog\u00eda de la placa ateroscler\u00f3tica de la arteria carotida interna en la patogenia del ictus isquemico. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Beatriz Alvarez Garcia <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 04\/05\/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>Manuel Armengol Carrasco<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: pedro Quesada marin <\/li>\n<li>eduardo Ros die (vocal)<\/li>\n<li> Bosch gil Jos\u00e9 angel (vocal)<\/li>\n<li>Carlos Vaquero puerta (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Beatriz Alvarez Garcia Objetivos: 1) establecer la relacion entre caracteristicas morfol\u00f3gicas de la placa carotidea e ictus. [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1610,9,141,1550,52,156,1601],"tags":[117119,29226,9258,1555,13950,1458],"class_list":["post-90012","post","type-post","status-publish","format-standard","hentry","category-arterioesclerosis-y-ateroesclerosis","category-ciencias-medicas","category-cirugia","category-cirugia-vascular","category-histopatologia","category-patologia","category-patologia-cardiovascular","tag-beatriz-alvarez-garcia","tag-bosch-gil-jose-angel","tag-carlos-vaquero-puerta","tag-eduardo-ros-die","tag-manuel-armengol-carrasco","tag-pedro-quesada-marin"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/90012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=90012"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/90012\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=90012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=90012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=90012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}