Optimal use of fresh frozen plasma

Fresh frozen plasma contains a number of therapeutically useful substances, most notably coagulation factors. As with any transfusion, there are risks associated with plasma transfusion. Ironically, the risk of viral transmission (human immunodeficiency virus or hepatitis), although widely publicized, is extremely small. On the other hand, less well-known, noninfectious complications are common. Indeed, these noninfectious complications are the most significant cause of morbidity and mortality following transfusion. Although certain patients undeniably benefit from plasma transfusion, the benefit for many patients is less clear. This review will discuss indications for plasma transfusion, the associated risks, and special considerations for plasma administration.