{"id":85422,"date":"2018-03-10T00:09:53","date_gmt":"2018-03-10T00:09:53","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/contribucion-al-diagnostico-del-nodulo-tiroideo-mediante-tecnicas-citoquimicas\/"},"modified":"2018-03-10T00:09:53","modified_gmt":"2018-03-10T00:09:53","slug":"contribucion-al-diagnostico-del-nodulo-tiroideo-mediante-tecnicas-citoquimicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/contribucion-al-diagnostico-del-nodulo-tiroideo-mediante-tecnicas-citoquimicas\/","title":{"rendered":"Contribucion al diagnostico del nodulo tiroideo mediante tecnicas citoquimicas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Diego Galera Ruiz <\/strong><\/h2>\n<p>En el diagnostico del n\u00f3dulo tiroideo la punci\u00f3n-aspiracion suele figurar despu\u00e9s de la gammagraf\u00eda o incluso de la ecografia, pero la tendencia acutal es la de realizarla inmediatamente despu\u00e9s de la exploraci\u00f3n fisica, ya que permite mejor la selecci\u00f3n de pruebas posteriores y, por consiguiente, reduce notablemente los gastos del diagnostico de la enfermedad.  no obstante, el n\u00famero de pacientes en que actualmente se realiza tratamiento quir\u00fargico innecesario continua siendo excesivamente alto, ya que el 13-26% de los enfermos con el diagnostico de malignidad o de sospechoso tienen procesos benignos.  el n\u00famero de intervenciones innecesarias podr\u00eda reducirse ostensiblemente si dispusi\u00e9ramos de un metodo que nos permita discriminar en los extendidos citol\u00f3gicos entre c\u00e9lulas benignas y malignas. Para que este m\u00e9todo pueda aplicarse con buena rentabilidad necesitaria que tuviese bajo coste econ\u00f3mico, facil reproducibilidad y facil interpretaci\u00f3n.  en el presente trabajo se estudia la rentabilidad de la t\u00e9cnica del dpp iv en el diagnostico citol\u00f3gico de las enfermedades tiroideas en una amplia serie de punciones en las que es posible establecer una correlaci\u00f3n citohistol\u00f3gica.  las principales conclusiones obtenidas son que las lesiones benignas del tiroides no expresan actividad enzim\u00e1tica dpp iv y que los carcinomas bien diferenciados de c\u00e9lulas foliculares(carcinoma papilar y carcinoma folicular) presentan actividad enzim\u00e1tica dpp iv extensa e intensa. Por otro lado, los carcinomas anapl\u00e1sicos presentan actividad enzim\u00e1tica negativa y en los tumores de c\u00e9lulas de h\u00ed\u00bcrthle esta actividad se sit\u00faa de las luces intracitopl\u00e1smicas.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Contribucion al diagnostico del nodulo tiroideo mediante tecnicas citoquimicas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Contribucion al diagnostico del nodulo tiroideo mediante tecnicas citoquimicas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Diego Galera Ruiz <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Sevilla<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/06\/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>Jos\u00e9 Ram\u00f3n Armas Padr\u00f3n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alfredo Matilla vicente <\/li>\n<li>ricardo Gonzalez campora (vocal)<\/li>\n<li>Antonio Lopez  mu\u00f1oz (vocal)<\/li>\n<li>Juan  Jos\u00e9 Sanchez carrillo (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Diego Galera Ruiz En el diagnostico del n\u00f3dulo tiroideo la punci\u00f3n-aspiracion suele figurar despu\u00e9s de la gammagraf\u00eda [&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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