[Transplantation of kidneys of relatives]

In the last few decades kidney transplants have shown an increasing survival rate of about 85% after one year. The growing demand for transplants is limited by the insufficient availability of kidneys and the living donor represents a possible means of reducing the discrepancy between supply and demand. We report here results of 41 transplantations from related, living donors. The overall transplant survival rate at one year was 91% and at 5 years 71%. In the group treated with cyclosporine the survival rate was 92% at 5 years. The mean serum creatinine levels at the latest follow-up was 115 mumol/l, while the mean blood pressure was 139/82 mmHg. Donor nephrectomy resulted neither in morbidity nor mortality. An extensive follow-up study of 8 donors revealed normal values for both blood pressure and serum creatinine. Careful donor selection is crucial in order to guarantee the voluntary nature of donation and, thus, to avoid the risk of commercialism.