Between June 1986 and December 1991, 125 kidneys were transplanted in our hospital. Survival results of patients per annum was 94%, 90% of which represent grafts. Regarding the complications occurred in our series the most frequent ones were medical followed by surgical [urological (4%), vascular (2.4%) and others derived from the surgical procedure (20%)]. It was necessary to perform 5 transplantectomies.