287
Participants
Start Date
July 31, 2006
Primary Completion Date
August 31, 2010
Study Completion Date
August 31, 2011
Standard blood components
Transfusion, if ordered by physician, with unfiltered red blood cells and apheresis platelets
Leukoreduced blood components
Transfusion, if ordered by a physician, of leukoreduced red blood cells and apheresis platelets
Leukoreduced and irradiated
Transfusion, if ordered by physician, of gamma irradiated leukoreduced red blood cells and gamma irradiated apheresis platelets
Northwest Hospital, Seattle
University of Washington Medical Center, Seattle
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Bloodworks
OTHER
University of Washington
OTHER