[The percutaneous management of stenosis in uretero-intestinal diversions].

Five patients with a stenotic uretero-intestinal diversion were submitted to percutaneous balloon dilatation. The stricture was successfully dilated without complications in all cases. One case, however, required another dilatation procedure due to restenosis 30 days later. The low cost, short hospital stay, absence of important complications and low recurrence rate make percutaneous balloon dilatation the procedure of choice in these patients.