Objective:To assess the laparoscopic surgery for the management of nonfunctioning kidney with different causes.Method:The clinical data of 47 patients who underwent laparoscopic nephrectomy for nonfunctioning kidney with hydronephrosis were analyzed retrospectively.These patients were divided into two groups according to whether existing infection.Operating time,blood loss and postoperative hospital stay were compared between two groups.Result:All the operations were performed successfully.Three patients in...