Prevention and treatment of cytomegalovirus infection and disease after bone marrow transplantation in the 1990s.
There is substantial progress in preventing and treating cytomegalovirus (CMV) infections and CMV-related disease after allogeneic bone marrow transplantation. In CMV-seronegative recipients, use of CMV-seronegative blood products eliminates most CMV infections. Effective prophylaxis for CMV-seropositive recipients is being studied. Preliminary results of controlled trials of prophylactic ganciclovir show reduced CMV-related interstitial pneumonia. Intravenous immunoglobulin (i.v.IG) may further reduce risk of interstitial pneumonia in both CMV-seronegative and -seropositive recipients by decreasing graft-versus-host disease. CMV infection is a lesser problem after autotransplant. Consequently, prophylaxis with CMV-screened blood products, i.v.IG, and antiviral drugs is not necessary. Treatment of CMV-related interstitial pneumonia remains problematic. Best results to date are with ganciclovir and high-dose i.v.IG.
Winston
D J
DJ
Department of Medicine, UCLA Medical Center 90024-1678.
Gale
R P
RP
D016026:Bone Marrow Transplantation / Q000009:adverse effects*; D003586:Cytomegalovirus Infections / Q000188:drug therapy / Q000517:prevention & control*; D006801:Humans