Annals of surgical oncology
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Randomized Controlled Trial
Preoperative epoetin alfa in colorectal surgery: a randomized, controlled study.
Colorectal cancer patients are often anemic before surgery, and this leads to an increased requirement for allogeneic blood transfusion. This may result in transfusion-induced immunosuppression, which in turn leads to increased morbidity and possibly an increased rate of tumor relapse. We investigated the possible benefits of perioperative epoetin alfa administration in anemic patients to correct hemoglobin levels and reduce transfusion needs. ⋯ Preoperative epoetin alfa (300 IU/day) increases hemoglobin levels and hematocrit in colorectal surgery patients. These effects are associated with a reduced need for perioperative and postoperative transfusions.