The use of self-retained ureteral stents in the management of urologic complications in renal transplant recipients.

Nineteen self-retaining ureteral stents were used to manage postoperative ureteral obstruction and fistulas in 12 renal transplant recipients. In 3 patients with ureteral obstruction and 2 with a fistula placement of the self-retaining stents for 4 to 6 weeks allowed the complication to resolve. In 3 patients with ureteral obstruction placement of the self-retaining stents allowed for stabilization of the condition and reduction of immunosuppression therapy before an open surgical repair. In 6 patients self-retaining ureteral stents were used to protect the high risk anastomosis done at an open surgical repair of a complication. Placement of a self-retaining ureteral stent may be the best choice in the early management of ureteral obstruction and fistulas in transplant recipients.