[Renal transplantation in patients with enterocystoplasty]. / Trasplante renal en pacientes con enterocistoplastia.

OBJECTIVES: To asses the impact of augmentation enterocystoplasty on the success of cadaveric renal transplantation in patients with dysfunctional bladders. PATIENTS AND METHODS: Between 1980 and 2001, 3 men and a woman with severe dysfunctional lower urinary tract underwent a total of 4 cadaveric renal transplantations. The etiologies of the bladder dysfunction were bladder contraction secondary to urinary tuberculosis in all cases. In 3 patients were performed an enterocystoplasty with ileocecal segment and one with ileon. RESULTS: The overall allograft survival was 58.7 months. Two patients have functioning grafts 27 and 74 months after transplant, 1 has died due to an intestinal disease and other had chronic rejection after follow-up of 98 months. Technical complications occurred in 3 patients. All patients remain continent without catheterization after the transplantation. CONCLUSIONS: Enterocystoplasty is a safe and effective method of restoring lower urinary tract function in the patient with end stage renal disease and a small non compliant bladder.