Cytomegalovirus Pneumonia after Bone Marrow Transplantation Successfully Treated with the Combination of Ganciclovir and High-Dose Intravenous Immune Globulin

Publisher Website
Google Scholar
Abstract
To assess the efficacy of the combination of the antiviral agent ganciclovir (9-1,3 dihydroxy-2-propoxymethylguanine) and high-dose intravenous immune globulin for treating cytomegalovirus interstitial pneumonitis after allogeneic bone marrow transplantation. Nonrandomized prospective trial of combined treatment with two drugs, findings in these patients were compared with those in control patients treated with either of the two drugs alone. Medical, pediatric, and intensive care units of a tertiary-care cancer treatment center. Consecutive cases of 10 patients in the study group and of 11 patients in a historical control group with evidence of cytomegalovirus pneumonia after bone marrow transplantation for treatment of leukemia or congenital immune deficiency. Study Group (10 patients): ganciclovir, 2.5 mg/kg body weight, three times daily for 20 days, plus intravenous immune globulin, 500 mg/kg every other day for ten doses. Patients were then given ganciclovir, 5 mg/kg .cntdot. d three to five times a week for 20 more doses, and intravenous immune globulin, 500 mg/kg twice a week for 8 more doses. Control Group (11 patients): ganciclovir alone (2 patients), 5 mg/kg twice a day for 14 to 21 days; cytomegalovirus hyperimmune globulin (5 patients), 400 mg/kg .cntdot. d for 10 days; and intravenous immune globulin (4 patients), 400 mg/kg .cntdot. d for 10 days. Responses were observed in all patients treated with combination therapy; 7 of 10 patients were alive and well, and had no recurrence of disease at a median of 10 months after therapy. No therapeutic benefit was observed, and none of the 11 patients treated with either ganciclovir or intravenous immune globulin alone survived (P = 0.001 by Fisher exact test). Ganciclovir, when combined with high-dose intravenous immune globulin, appears to have significantly altered the outcome of patients with cytomegalovirus pneumonia after allogeneic bone marrow transplantation.

This publication has 12 references indexed in Scilit: