[From the concept of guilt to the value-free notification of errors in medicine. Risks, errors and patient safety].

The number of liability cases but also the size of individual claims due to alleged treatment errors are increasing steadily. Spectacular sentences, especially in the USA, encourage this trend. Wherever human beings work, errors happen. The health care system is particularly susceptible and shows a high potential for errors. Therefore risk management has to be given top priority in hospitals. Preparing the introduction of critical incident reporting (CIR) as the means to notify errors is time-consuming and calls for a change in attitude because in many places the necessary base of trust has to be created first. CIR is not made to find the guilty and punish them but to uncover the origins of errors in order to eliminate them. The Department of Anesthesiology of the University Hospital of Basel has developed an electronic error notification system, which, in collaboration with the Swiss Medical Association, allows each specialist society to participate electronically in a CIR system (CIRS) in order to create the largest database possible and thereby to allow statements concerning the extent and type of error sources in medicine. After a pilot project in 2000-2004, the Swiss Society of Gynecology and Obstetrics is now progressively introducing the 'CIRS Medical' of the Swiss Medical Association. In our country, such programs are vulnerable to judicial intervention due to the lack of explicit legal guarantees of protection. High-quality data registration and skillful counseling are all the more important. Hospital directors and managers are called upon to examine those incidents which are based on errors inherent in the system.