The main surgical options for treatment of UPJ obstruction in a functioning kidney include open or laparoscopic pyeloplasty and endopyelotomy performed in an antegrade or retrograde fashion.

On account of the patient's recurrent symptoms and the presence of significant UPJ obstruction, laparoscopic pyeloplasty was scheduled as an urgent elective procedure. Laparoscopic pyeloplasty was ...

The advent of laparoscopic and robotic pyeloplasty offers urologists additional tools in their armamentaria for the treatment of ureteropelvic junction obstruction (UPJO). Along with antegrade ...