STUDY OBJECTIVE: 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. DESIGN: 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. SETTING: Medical, pediatric, and intensive care units of a tertiary-care cancer treatment center. PATIENTS: 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. INTERVENTIONS: 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.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.d for 10 days; and intravenous immune globulin (4 patients), 400 mg/kg.d for 10 days. MEASUREMENTS AND MAIN RESULTS: 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). CONCLUSIONS: 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.
STUDY OBJECTIVE: 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. DESIGN: 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. SETTING: Medical, pediatric, and intensive care units of a tertiary-care cancer treatment center. PATIENTS: 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. INTERVENTIONS: 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.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.d for 10 days; and intravenous immune globulin (4 patients), 400 mg/kg.d for 10 days. MEASUREMENTS AND MAIN RESULTS: 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). CONCLUSIONS: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.
Authors: Bryan T Alexander; Lindsay M Hladnik; Kristan M Augustin; Ed Casabar; Peggy S McKinnon; Richard M Reichley; David J Ritchie; Peter Westervelt; Erik R Dubberke Journal: Pharmacotherapy Date: 2010-06 Impact factor: 4.705
Authors: J R Mascola; M K Louder; T C VanCott; C V Sapan; J S Lambert; L R Muenz; B Bunow; D L Birx; M L Robb Journal: J Virol Date: 1997-10 Impact factor: 5.103