RESUMO
BACKGROUND: The increasing use of living kidney donors requires knowledge about long-term effects, especially number and causes of donors with chronic renal failure (CRF), and discussion about a regular follow-up program for donors, policies giving priority to kidney donors on the waiting list for a kidney, and a national record of donors. METHODS: We performed a Retrospective analysis of 470 records of our kidney donors from the kidney transplantation unit between 1977 and 1997. RESULTS: Five out of the 470 donors developed CRF (1.1%), with a calculated incidence of 610 per million people a year. CONCLUSION: The data showed that the risk of a donor developing CRF may be higher than in the in general population. These results showed the necessity of creating an effective follow-up program for donors and a national record.