Laparoscopic Treatment for Secondary Ureteropelvic Junction Obstruction

Abstract

Background: Pelviureteric junction obstruction (PUJO) is one of the most frequent congenital anomalies of the urinary tract system. It is associated with pain, hydronephrosis, urinary tract infections, and eventually loss of renal function. Objective: To evaluate our institution in laparoscopic management of pelviureteric junction obstruction after failed open or laparoscopic surgery for pyeloplasty. Patients and methods: This study was conducted on 45 patients in two centers,