Autologous Blood Transfusion in Coronary Artery Bypass Surgery

Abstract

Patients (44) undergoing coronary artery bypass surgery participated in an autologous blood donor program. Blood was collected at weekly intervals up to 3 days prior to the scheduled date of surgery. Sixteen patients donated a total of 2 autologous units each, and 28 patients donated 1 autologous unit each. No donor morbidity or mortality was encountered during or following blood donation. Autologous blood accounted for more than 1/3 of all blood required by these patients throughout their hospital courses. Autologous transfusion appears to be a safe procedure for patients with severe coronary artery disease.