Diagnostik des irreversiblen Hirnfunktionsausfalls

Abstract

In Germany, postmortem organ donation requires adiagnosis of irreversible brain death (BD) in strict compliance with the guidelines of the German Medical Association. Identification of factors that have alimiting effect on the initiation and execution of BD diagnostics. Identification of potential for improvement. Anonymous survey of transplantation officials in hospitals in Berlin, Brandenburg and Mecklenburg-Western Pomerania. There is considerable heterogeneity with respect to the frequency of BD diagnostics and hospital-specific procedures, including the use of an existing consultation service. The local availability of qualified doctors and of suitable ancillary diagnostic tests has astructurally limiting effect. This is especially true for pediatric patients. Potential for improvement was seen in the identification of affected patients, the motivation of staff and the role of transplantation officials. According to the recently amended German Transplantation Act, acentrally organized consultation service for BD diagnostics must be implemented as soon as 2021. Recommendations can be derived from the present survey and from the experience of the regionally established consultation service. In addition to neurological and neurosurgical expertise, qualified pediatricians and mobile ancillary instrumental diagnostics should also be provided. Expert advice from neurointensive care physicians should be available at an early stage in order to identify potentially affected patients. The highly variable participation of hospitals in organ donation, despite the availability of an expert diagnostic service free of charge, points to an important role of additional factors, some of which may be nonmedical in nature.