[Intraoperative autotransfusion in gynecology and surgery (author's transl)].

The technique of intraoperative autotransfusion (AT) is being used to date only in a few individual clinics. Since there is a clinically safe and economical AT-apparatus available the routine application of this rational blood replacement method is easy to perform. The authors have used this technique altogether in 111 patients, applying the Bentley-ATS-machine in the last 69 cases. In a previous series of 42 cases AT was used for ruptured ectopic pregnancy, in the series of 69 surgical cases for hemothorax or intraabdominal hemorrhages of mainly traumatic origin. The most frequent indications for AT in emergency surgical operations were ruptures of spleen and liver, and in elective surgery for portocaval shunt. Altogether 247 litres of blood have been retransfused with an AT-volume per patient ranging from 0,5 to 15 litres. For anticoagulation generally ACD was used, only in vascular surgery was heparin preferred. Methodical complications have not been seen. Technique, indications, consequences and possible complications of AT are described. The main advantages of autologous intraoperative transfusion are the immediate availability of blood, the absence of the risk of hepatitis and of incompatibility reactions, reduction of pressure on the blood banks and lower transfusion costs. The authors therefore believe that the possibility of intraoperative AT should exist at every surgical and gynecological clinic.