title: [Infection by human cytomegalovirus].
abstract: Prevalence of human cytomegalovirus infection is very high worldwide. Following primary infection, the virus remains latent, being able to cause recurrences either by reinfection with a new strain or by reactivation of the replication of the latent virus. The most severe disease is seen in congenital infection and in immunosuppressed patients, in whom the virus act as an opportunistic pathogen. Serological techniques are the methods of choice in primary infection and to determine the immune status against CMV in organ donor and receptor. Although well-standardized studies are lacking, the recent commercial availability of methods that measure cellular immune response are promising to predict the risk of CMV disease in immunosuppressed individuals. Molecular assays, that have gradually been substituting viral culture and/or antigen detection, are the most widely used methods for the diagnosis and control of CMV infection.
authors.affiliation: Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, España.
authors.forename: Sara
authors.initials: S
authors.lastname: Sanbonmatsu Gámez
authors.affiliation: Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, España.
authors.forename: Mercedes Pérez
authors.initials: MP
authors.lastname: Ruiz
authors.affiliation: Servicio de Microbiología, Hospital Universitario Virgen de las Nieves, Granada, España. Electronic address: josem.navarro.sspa@juntadeandalucia.es.
authors.forename: José María
authors.initials: JM
authors.lastname: Navarro Marí
mesh_terms: D003586:Cytomegalovirus Infections / Q000175:diagnosis / Q000821:virology; D006801:Humans
keywords: ADNemia; Antigenemia; Citomegalovirus; Cultivo; Culture; Cytomegalovirus; DNAemia; Diagnóstico; Laboratory diagnosis; PCR; Serology, PCR; Serología