{"id":77101,"date":"2005-10-11T00:00:00","date_gmt":"2005-10-11T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/aportacion-al-estudio-de-la-dermatitis-de-contacto-en-el-area-sanitaria-de-la-provincia-dezaragoza\/"},"modified":"2005-10-11T00:00:00","modified_gmt":"2005-10-11T00:00:00","slug":"aportacion-al-estudio-de-la-dermatitis-de-contacto-en-el-area-sanitaria-de-la-provincia-dezaragoza","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/dermatologia\/aportacion-al-estudio-de-la-dermatitis-de-contacto-en-el-area-sanitaria-de-la-provincia-dezaragoza\/","title":{"rendered":"Aportaci\u00f3n al estudio de la dermatitis de contacto en el \u00e1rea sanitaria de la provincia dezaragoza"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mar\u00eda Margarita Navarro Lucia <\/strong><\/h2>\n<p>La dermatitis al\u00e9rgica de contacto (dac) puede definirse como la reacci\u00f3n inflamatoria retardada de la piel, mediadainmunol\u00f3gicamente, que aparece ante el contacto con agentes adquiridos por penetraci\u00f3n percut\u00e1nea.Mecanismos inmunol\u00f3gicos de la dac: inmunorregulaci\u00f3n. Puede dividirse todo el proceso en tres fases: 1) inducci\u00f3n o aferente(penetraci\u00f3n percut\u00e1nea y procesamiento del alergeno; uni\u00f3n a mol\u00e9culas de superficie; c\u00e9lulas presentadoras de ant\u00edgeno;migraci\u00f3n de las c\u00e9lulas presentadoras de ant\u00edgeno; presentaci\u00f3n del ant\u00edgeno; diferenciaci\u00f3n y activaci\u00f3n de las c\u00e9lulas tespec\u00edficas y circulaci\u00f3n de las c\u00e9lulas t espec\u00edficas); 2) eferente o de desencadenamiento (reexposici\u00f3n al alergeno, contacto conlas c\u00e9lulas presentadoras y presentaci\u00f3n del ant\u00edgeno; proliferaci\u00f3n y activaci\u00f3n de los linfocitos t espec\u00edficos y amplificaci\u00f3n de larespuesta inflamatoria); 3) resoluci\u00f3n.En la cl\u00ednica de la dac debemos considerar tres aspectos: la morfolog\u00eda de las lesiones, su topografia y su evoluci\u00f3n, incluyendo enella sus antecedentes y su seguimiento. Una dac puede ser aguda, subaguda o cr\u00f3nica, el prurito es uno de los s\u00edntomas cardinales.El tratamiento de la dac va a ser inicialmente como el de cualquier otro eccema, e identificaci\u00f3n de la causa responsable para evitarel contacto con el alergeno.Se han estudiado 1.435 pacientes con brotes de dac a los que se les ha efectuado pruebas epicut\u00e1neas seg\u00fan la profesi\u00f3n querealizan o productos que manipulan. Los estudios se han realizado durante los a\u00f1os 1994 hasta 2001 en la consulta de alergia cut\u00e1neadel servicio de dermatolog\u00eda del h.C.U. Lozano blesa de zaragoza.Pruebas epicut\u00e1neas: la prueba epicut\u00e1nea es un m\u00e9todo bien establecido para diagnosticar la dac, que corresponde a una reacci\u00f3nde hipersensibilidad retardada. Se basa en el hecho de reexponer a los pacientes con historia sugestiva y cl\u00ednica compatible con unadc a los alergenos sospechosos bajo unas condiciones cont<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Aportaci\u00f3n al estudio de la dermatitis de contacto en el \u00e1rea sanitaria de la provincia dezaragoza<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Aportaci\u00f3n al estudio de la dermatitis de contacto en el \u00e1rea sanitaria de la provincia dezaragoza <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mar\u00eda Margarita Navarro Lucia <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Zaragoza<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 10\/11\/2005<\/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>Milagros Bernal Perez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Soledad Romero Colas <\/li>\n<li> Marr\u00f3n Moya Servando Eugenio (vocal)<\/li>\n<li>Rafael Benito Ruesca (vocal)<\/li>\n<li>Ana Luisa Morales Moya (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mar\u00eda Margarita Navarro Lucia La dermatitis al\u00e9rgica de contacto (dac) puede definirse como la reacci\u00f3n inflamatoria retardada [&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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