[Intraoperative and postoperative autologous transfusion in orthopedic surgery]

Information was collected retrospectively on three comparable groups, 25 patients in each, who had been operated on for thoracic scoliosis. Group 1 received homologous transfusions only. Group 2 and group 3 were transfused postoperatively with drained whole blood (Solcotrans orthopaedics). Group 3 received in addition peroperatively washed packed red blood cells (Haemolite 2 Cell Saver) recirculated. The need for homologous transfusions was reduced from 119 units to 23 patients in group 1, to 36 units to 14 patients in group 2 and 34 units to 13 patients in group 3. Three of the first 15 patients in group 2 experienced chills and fever reactions in connection with the autologous transfusion. No reactions were seen after infusion when we scrapped the last 50 to 100 ml of drained blood.