Massive Dilation of the Ureter: An Endoscopic Management of Persistent Urinary Leak After Partial Nephrectomy.

摘要: Abstract Introduction: The incidence of urinary leakage is increased as nephron sparing surgery becomes more used for the management small renal masses. We present an endourologic approach in a patient with persistent leak after partial nephrectomy by placing two synchronous ureteral stents to improve drainage and avoid further potential surgery. Patients Method: A 39-year-old presented urine on fifth postoperative day open nephrectomy. Initially, was managed placement 6F Double-J stent. However, due persistence month, (a stent 14F endopyelotomy stent) were placed. With this maneuver, ureter dilated 20F bladder catheter placed complete drainage. Results: At 3 weeks, CT urography performed, which showed resolution compared previous examination. removed following pat...