Table 2. Preoperative and Intraoperative findings.

	Case 1	Case 2	Case 3
Primary disease	Pelvic stone with intrarenal pelvis	PUJ obstruction	Left upper ureteric stricture(TB)
Primary procedure	Pyelolithotomy	Pyeloplasty and Ureterocalycostomy	stricturoplasty
Complications / event in perioperative period during primary procedure	PUJ disruption	Wound infection and long term leak, perinephric abscess	-
Primary procedure	Our centre, by Surgical unit	Other centre	Other centre
Salvage Procedure done	Ureterocalycostomy	Redo-Ureterocalycostomy	Ureterocalycostomy
Intraoperative findings	Severe peripelvic and periureteric scarring+	Severe scarring at perianastomotic site	Severe peripelvic and periureteric scarring