Epstein-Barr virus infection in adult renal transplant recipients

Epstein-Barr virus (EBV) DNAemia in the first year posttransplantation has been studied extensively. There is a paucity of information on prevalence and sequelae of EBV infection in adult renal transplantation beyond the first year. This single-center study examines the relationship between EBV DNAemia and demographic, immunosuppressive, hematologic and infection-related parameters in 499 renal transplant recipients between 1 month and 33 years posttransplant. Participants were tested repeatedly for EBV DNAemia detection over 12 months and clinical progress followed for 3 years. Prevalence of DNAemia at recruitment increased significantly with time from transplant. In multivariate adjusted analyses, variables associated with DNAemia included EBV seronegative status at transplant (p-=-0.045), non-White ethnicity (p-=-0.014) and previous posttransplant lymphoproliferative disease (PTLD) diagnosis (p-=-0.006), while low DNAemia rates were associated with mycophenolate mofetil use (p-