PT - JOURNAL ARTICLE AU - C. Perreault AU - M. Gyger AU - J. Boileau AU - Y. Bonny AU - S. Cousineau AU - M. Lacombe AU - R. Lavallee AU - E. Tawil AU - G. D'Angelo TI - Acute graft-versus-host disease after allogeneic bone marrow transplantation DP - 1983 Nov 01 TA - Canadian Medical Association Journal PG - 969--974 VI - 129 IP - 9 4099 - http://www.cmaj.ca/content/129/9/969.short 4100 - http://www.cmaj.ca/content/129/9/969.full SO - CMAJ1983 Nov 01; 129 AB - In 25 patients receiving allogeneic bone marrow transplants methotrexate was used to prevent acute graft-versus-host disease (GVHD). Acute GVHD, grades 2 to 4, developed in only 5 (20%) of the patients. The incidence of acute GVHD in other series of recipients of bone marrow transplants has ranged from 5% to 76%. A review of the literature suggests that this variation cannot be completely accounted for by age, type of disease treated by transplantation or type of GVHD prophylaxis. However, transfusion of allogeneic lymphocytes that have not been completely inactivated by irradiation (e.g., in platelet and granulocyte preparations) and inadequate isolation-decontamination procedures may increase the probability of GVHD following bone marrow transplantation.