[Experiences in the treatment of acute renal failure following cardiovascular surgery (author's transl)].

After 9021 cardiovascular operations 210 patients developed acute renal failure. 140 (67%) out of this group died. The mortality rate of acute renal failure could be reduced from 80% (1958-1966) to 50% (1973-1974). Dialysis treatment should begin early and also in special cases, in which the cause of acute renal failure is not under control. Beyond optimal dialysis therapy common intensive care is important for the prognosis of acute renal failure, especially adaption of drugs to renal function (antibiotics and digitalis), high-caloric alimentation, consequent treatment of infections, strict balance of fluid and electrolytes.