title: Transfusion-transmitted cytomegalovirus: the part-time pathogen.
abstract: Viral infection is a well-known risk of blood product transfusion and much work has been devoted to the detection of such well-known pathogens as human immunodeficiency virus and hepatitis viruses in blood donors. Cytomegalovirus (CMV) is found in a much larger percentage of donor units than these other viruses but will cause disease in only a minority of recipients. Many pediatric patients (especially premature infants) are at risk for transfusion-transmitted CMV. This review describes work delineating the populations of patients most at risk for transfusion-transmitted CMV, describes methods for detecting CMV in blood donors, evaluates current methods for leuko-depletion of blood products, and provides recommendations for patients most likely to benefit from blood products with low risk of CMV transmission.
authors.affiliation: Children's National Medical Center, Department of Laboratory Medicine, Washington, DC 20010-2970, USA.
authors.forename: K C
authors.initials: KC
authors.lastname: Gunter
mesh_terms: D003587:Cytomegalovirus; D003586:Cytomegalovirus Infections / Q000635:transmission*; D006801:Humans; D065227:Transfusion Reaction