Der Anaesthesist
-
Regional anaesthetic procedures are not popular in paediatric anaesthesia in many institutions. However, regional anaesthesia is gaining ground, especially in a "new" concept of balanced paediatric anaesthesia. The decisive argument for the use of regional anaesthesia is the prolongation of pain relief further into the postoperative phase. ⋯ Good anatomic and pharmacologic knowledge should be a prerequisite for all physicians who use regional anaesthetic procedures. Continuous training and critical analysis are needed for good results. Only then can such methods be introduced into routine paediatric anaesthetic practice.
-
Randomized Controlled Trial Clinical Trial
[Short donation intervals in preoperative autologous blood donation in the concept of autologous transfusion].
Homologous transfusion is associated with infectious and immunological risks. Preoperative autologous deposit reduces homologous transfusion requirements considerably. Usually donations are carried out at weekly intervals. ⋯ Homologous transfusion requirements were similar in the two groups (1 unit in group I, vs 3 units in one patient and 1 unit in two patients in group II). CONCLUSIONS. Short donation intervals resulted in a higher preoperative erythrocyte mass after similar preoperative deposit, and significantly higher blood loss was tolerated with similar homologous transfusion volume.