* Early postoperative period is variably defined as before 7 to 14 days after initial surgery.
¶ Surgical repair: An ureteroureterostomy is the preferred technique. When the injury precludes that, a flap procedure, ureteral substitution, autotransplantation, or nephrectomy may be required. Refer to respective UpToDate topics for details.
Δ Urinary diversion: Percutaneous nephrostomy tube is preferred. Alternatives include tube ureterostomy and ureteral stoma.