Incidence and Impact of Parvovirus B19 Infection in Seronegative Solid Organ Transplant Recipients

Routine monitoring of parvovirus B19 (B19V) the first 6 months posttransplantation was performed in 241 seronegative solid organ transplant (SOT) recipients. Incidence rates during the first month and the second to sixth months posttransplantation were 1.2 (95% confidence interval [CI], .33-3.2) and 0.21 (95% CI, .06-.57) per 100 recipients per month, respectively. Of the 6 SOT recipients with positive B19V polymerase chain reaction, 3 (50%) were admitted to hospital and 2 (33%) were treated with intravenous immunoglobulin. Thus, routine monitoring of B19V in seronegative SOT recipients may not be necessary. Targeted screening 1 month posttransplantation and screening upon clinical suspicion could be an alternative strategy.

Automated summary

Routine monitoring of parvovirus B19 in seronegative solid organ transplant recipients may not be necessary, as targeted screening 1 month posttransplantation and screening upon clinical suspicion could be alternative strategies.