[Problems of hepatitis in dialysis patients, technical personnel and their relatives]

In a centre for dialytic treatment of the district Karl-Marx-Stadt during 16 months patients and staff underwent a continuous clinico-epidemiological observation. By means of determinations of serum enzymes and Au-antigen-investigation regularly carried out in these cases the special risk of hepatitis could be confirmed. Hygienic-antiepidemic and organization measures are discussed and recommendations are given concerning the prophylactically more aimed course. Further investigations are necessary in as far as certain basic diseases (i.g., renal insufficiency) have an influence on the Au-antigen-persistence by impairment of the immune system and which epidemiological effects may result from this.