{"id":25931,"date":"2018-03-09T09:17:31","date_gmt":"2018-03-09T09:17:31","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/fiabilidad-diagnostica-de-la-citologa%c2%ada-no-exfoliativa-en-lesiones-tumorales-caninas-y-felinas\/"},"modified":"2018-03-09T09:17:31","modified_gmt":"2018-03-09T09:17:31","slug":"fiabilidad-diagnostica-de-la-citologa%c2%ada-no-exfoliativa-en-lesiones-tumorales-caninas-y-felinas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/patologia-veterinaria\/fiabilidad-diagnostica-de-la-citologa%c2%ada-no-exfoliativa-en-lesiones-tumorales-caninas-y-felinas\/","title":{"rendered":"Fiabilidad diagn\u00f3stica de la citolog\u00eda no exfoliativa en lesiones tumorales caninas y felinas"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Eva Rollon Mayordomo <\/strong><\/h2>\n<p>La citolog\u00eda no exfoliativa (cne) se considera actualmente una t\u00e9cnica diagn\u00f3stica imprescindible que debe estar presente en los protocolos de estudio de los tumores de las especies canina y felina por ser sencilla de realizar y de gran utilidad diagn\u00f3stica, sirviendo para evitar intervenciones quir\u00fargicas innecesarias o agresivas en los casos de no neoplasia o neoplasia benigna y, en aquellos claramente malignos, para facilitar las mejores opciones de tratamiento. Sin embargo, la fiabilidad diang\u00f3stica de cne depende de la experiencia de la persona que realiza la toma de la muestra, porque es un factor esencial en la obtenci\u00f3n de muestras adecuadas, y de la interpretaci\u00f3n del frotis.  en este trabajo hemos analizado la fiabilidad diang\u00f3stica de la citolog\u00eda no exfoliativa en 256 lesiones tumorales caninas (n=223) y felina s(n=33) mediante el m\u00e9todo de gerstman y cappucci (1986) utilizando como gold est\u00e1ndar el diagn\u00f3stico histopatol\u00f3gico. Las muestras citol\u00f3gicas se tomaron tanto por su punci\u00f3n &#8211; aspiraci\u00f3n con aguja fina (paaf) (n=256) como por impronta (n=136), y tras su secado r\u00e1pido, se ti\u00f1eron con diff-quik. Las muestras para el estudio histopatol\u00f3gico se fijaron en formol al 10% y se procesaron de forma rutinaria.  en las 256 lesiones evaluadas por paaf (118 de piel y de tejidos blandos, 120 de mama y 18 de test\u00edculo), la eficacia diagn\u00f3stica de la citolog\u00eda para diferenciar lesi\u00f3n reactiva de neopl\u00e1sica fue del 87%, la sensibilidad del 93%, la especificidad del 63%, el valor predictivo positivo del 91% y el valor predictivo negativo del 67,5%. En la diferenciaci\u00f3n entre neoplasia benigna y maligna, la eficacia diagn\u00f3stica fue del 86%, la sensibilidad del 85%, la especificidad del 89%, el valor predictivo positivo  del 93% y el valor predictivo negativo del 76%. En las 136 lesiones evaluadas por impronta (118 de piel y de tejidos blandos y 18 de test\u00edculo), la eficacia diagn\u00f3stica para la diferenciar l<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Fiabilidad diagn\u00f3stica de la citolog\u00eda no exfoliativa en lesiones tumorales caninas y felinas<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Fiabilidad diagn\u00f3stica de la citolog\u00eda no exfoliativa en lesiones tumorales caninas y felinas <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Eva Rollon Mayordomo <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 C\u00f3rdoba<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 29\/09\/2003<\/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> Mart\u00edn De Las Mulas Gonz\u00e1lez Albo Juan a<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel \u00e1ngel Sierra plana <\/li>\n<li>concepcion Morales jimenez (vocal)<\/li>\n<li>Antonio Fern\u00e1ndez rodr\u00edguez (vocal)<\/li>\n<li> Espinosa de los monteros zayas Antonio (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Eva Rollon Mayordomo La citolog\u00eda no exfoliativa (cne) se considera actualmente una t\u00e9cnica diagn\u00f3stica imprescindible que debe [&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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