{"id":16385,"date":"2002-12-04T00:00:00","date_gmt":"2002-12-04T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/identificacion-de-eritroblastos-fetales-en-sangre-periferica-materna-y-posterior-analisis-cromosomico-mediante-tecnica-de-fish\/"},"modified":"2002-12-04T00:00:00","modified_gmt":"2002-12-04T00:00:00","slug":"identificacion-de-eritroblastos-fetales-en-sangre-periferica-materna-y-posterior-analisis-cromosomico-mediante-tecnica-de-fish","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/identificacion-de-eritroblastos-fetales-en-sangre-periferica-materna-y-posterior-analisis-cromosomico-mediante-tecnica-de-fish\/","title":{"rendered":"Identificaci\u00f3n de eritroblastos fetales en sangre perif\u00e9rica materna y posterior an\u00e1lisis cromos\u00f3mico mediante t\u00e9cnica de fish"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Rodr\u00edguez De Alba Freir\u00eda Marta <\/strong><\/h2>\n<p>El campo del dp comenz\u00f3 a desarrollarse en 1966, cuando steele y breg demostraron que la constituci\u00f3n cromos\u00f3mica del feto pod\u00eda ser determinada analizando las c\u00e9lulas de l\u00edquido amni\u00f3tico, previamente cultivadas. Dado que ya se ten\u00eda conocimiento de la asociaci\u00f3n entre la edad materna elevada y el riesgo de un feto s\u00edndrome de down, su propuesta era el desarrollo del diagn\u00f3stico prenatal como un servicio m\u00e9dico.  actualmente, gracias al gran desarrollo sufrido por las t\u00e9cnicas citogen\u00e9tico-moleculares y moleculares, se pueden diagnosticar prenatalmente de forma rutinaria la gran mayor\u00eda de las anomal\u00edas cromos\u00f3micas, enfermedades metab\u00f3licas y enfermedades monog\u00e9nicas como de expansi\u00f3n.  las indicaciones para la realizaci\u00f3n de un diagn\u00f3stico prental invasivo, son las siguientes: hijo anterior con una anomal\u00eda cromos\u00f3mica, hijo anterior malformado, padres portadores de una anomal\u00eda cromos\u00f3mica estructural, historia familiar de una enfermedad de herencia mendeliana o ligada al cromosoma x, riesgo de defecto de cierre del tubo neural, presencia de malformaciones fetales en un reconocimiento ecogr\u00e1fico de la gesti\u00f3n, niveles alterados de alfafetoprote\u00edna (afp) y\/o gonadotropina cori\u00f3nica humana (beta-hcg) en suero materno (test s\u00e9rico alterado) y edad materna elevada.  tanto la aminocentesis, biopsia corial y cordocentesis, son m\u00e9todos invasivos de diagn\u00f3stico prenatal que conllevan un riesgo de p\u00e9rdida fetal, por lo que solo se recomienda a aquellas gestantes que cumplen los criterios de riesgo anteriormente mencionados.  en los \u00faltimos a\u00f1os se est\u00e1 tratando de desarrollar nuevas t\u00e9cnicas diagn\u00f3sticas no invasivas diversos estudios demostraron la presencia de c\u00e9lulas fetales en la circulaci\u00f3n de gestantes sanas. Dichos descubrimientos hicieron que se empezara a plantear la posible utilidad de estas c\u00e9lulas para un an\u00e1lisis cromos\u00f3mico del feto.  el prop\u00f3sito global del presente trabajo es rea<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Identificaci\u00f3n de eritroblastos fetales en sangre perif\u00e9rica materna y posterior an\u00e1lisis cromos\u00f3mico mediante t\u00e9cnica de fish<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Identificaci\u00f3n de eritroblastos fetales en sangre perif\u00e9rica materna y posterior an\u00e1lisis cromos\u00f3mico mediante t\u00e9cnica de fish <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Rodr\u00edguez De Alba Freir\u00eda Marta <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Complutense de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 12\/04\/2002<\/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>Carmen Ramos Corrales<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan  ramon Lacadena  calero <\/li>\n<li>pilar Palomina d\u00edaz (vocal)<\/li>\n<li>joaqu\u00edn D\u00edaz recasens (vocal)<\/li>\n<li>antonia Mar\u00eda Fernandez peralta (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Rodr\u00edguez De Alba Freir\u00eda Marta El campo del dp comenz\u00f3 a desarrollarse en 1966, cuando steele y 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