[Survey on practice of regional anaesthesia in Germany, Austria, and Switzerland. Part 1: Quality assurance and training concepts].

The practice of regional anaesthesia in German speaking countries was investigated by a survey. The first part of the trilogy contains the presentation and evaluation of the data about quality assurance and training concepts. In 2002 questionnaires were mailed to 750 randomly selected departments of anaesthesia and 384 hospitals participated (51.2%). The overall proportion of regional anaesthesia was 23% and in Switzerland it was significantly higher (adults: 48%; children: 31%). Of the hospitals 19% had no person who was responsible for quality assurance. The number of puncture attempts was unlimited in 59% of the hospitals. The first training steps were observed closely (complete observation: 81%). The exact beginning (48%) and end (15%/13%) of the training were often not fixed, 80% of all anaesthesia departments requested an improvement in the training for peripheral and 53% for neuroaxial regional anaesthesia techniques. Regional anaesthesia plays a highly important role. Concepts of training and quality assurance that are backed up by evidence-based medicine should be worked out to improve the training and further education in regional anaesthesia.