{"id":114118,"date":"2013-02-05T00:00:00","date_gmt":"2013-02-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/infeccion-por-trypanosoma-cruzi-diagnostico-de-laboratorio-y-seroprevalencia-en-bizkaia\/"},"modified":"2013-02-05T00:00:00","modified_gmt":"2013-02-05T00:00:00","slug":"infeccion-por-trypanosoma-cruzi-diagnostico-de-laboratorio-y-seroprevalencia-en-bizkaia","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/microbiologia\/infeccion-por-trypanosoma-cruzi-diagnostico-de-laboratorio-y-seroprevalencia-en-bizkaia\/","title":{"rendered":"Infecci\u00f3n por trypanosoma cruzi: diagn\u00f3stico de laboratorio y seropreValencia en bizkaia"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Paloma Liendo Arenzana <\/strong><\/h2>\n<p>La infecci\u00f3n por trypanosoma cruzi, relegada antiguamente al continente americano, toma cada vez mayor relevancia en nuestro pa\u00eds debido a la inmigraci\u00f3n. Los objetivos de este estudio han sido: obtener un diagn\u00f3stico certero de esta infecci\u00f3n, optimizando los recursos de diagn\u00f3stico (directos e indirectos) disponibles en el servicio de microbiolog\u00eda del hospital universitario basurto; y, conocer la seropreValencia de la infecci\u00f3n en mujeres latinoamericanas en edad f\u00e9rtil y as\u00ed como estudiar el impacto en sus hijos y la epidemiolog\u00eda de la infecci\u00f3n en nuestra provincia (bizkaia).Se recibieron 706 muestras para determinaci\u00f3n de anticuerpos (ac). La sensibilidad y especificidad de las tres t\u00e9cnicas estudiadas: ifi (inmunofluorescencia indirecta) elisac (enzimo linked inmunosorbent assay convencional) y elisar (elisa no convencional o recombinante) utilizadas fue muy elevada (98,28%-100), siendo las m\u00e1s sensibles los dos elisas y las m\u00e1s espec\u00edficas ifi y elisar.Se recibieron 491 muestras para determinaci\u00f3n de adn (\u00e1cido desoxi-ribonucleico). La sensibilidad de la pcr-t (reacci\u00f3n en cadena de la polimerasa a tiempo real) respecto a la determinaci\u00f3n de anticuerpos fue de 60,34% y la especificidad 82,69%. 54 muestras (10,99%) presentaban adn pero no ac.Se propone para el diagn\u00f3stico de infecci\u00f3n por t. Cruzi la determinaci\u00f3n de ac por ifi y elisar junto con la de adn por pcr-t.La seropreValencia global de las 270 mujeres estudiadas fue 18,89%, obteni\u00e9ndose las mayores tasas de infecci\u00f3n entre las bolivianas (31,1%) seguida de brasile\u00f1as (12,5%) y paraguayas (12%). Se estudiaron 14 embarazadas con una tasa de infecci\u00f3n cong\u00e9nita de 5,8%. En el an\u00e1lisis multivariable los marcadores de riesgo son: la edad, la presencia de antecedentes familiares y el haber vivido en un h\u00e1bitat rural.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Infecci\u00f3n por trypanosoma cruzi: diagn\u00f3stico de laboratorio y seropreValencia en bizkaia<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Infecci\u00f3n por trypanosoma cruzi: diagn\u00f3stico de laboratorio y seropreValencia en bizkaia <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Paloma Liendo Arenzana <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Pa\u00eds vasco\/euskal herriko unibertsitatea<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/05\/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>Ramon Cisterna Cancer<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: benito Regueiro garcia <\/li>\n<li>mercedes Sota busselo (vocal)<\/li>\n<li>lucila Madariaga torres (vocal)<\/li>\n<li>Francisco Javier Castillo garcia (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Paloma Liendo Arenzana La infecci\u00f3n por trypanosoma cruzi, relegada antiguamente al continente americano, toma cada vez mayor [&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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