title: Management of postoperative fistula of upper urinary tract.
abstract: The simple procedure of passage and withdrawal of a ureteral catheter hastens the closure of a urinary fistula after surgery of the ureter or renal pelvis.
mesh_terms: D006801:Humans; D007674:Kidney Diseases / Q000601:surgery; D008722:Methods; D011183:Postoperative Complications / Q000601:surgery*; D014546:Urinary Catheterization; D014548:Urinary Fistula / Q000601:surgery*