scrotal
1.Scrotal scan and color duplex ultrasnogram had a higher predictive positive rate than Doppler stethoscope, but they were costly procedures and the scan can not usually be performed in an emergency.
2.Results Postoperative urethral fistula took place in 15 cases, with an overall incidence of 16 5% (15/91), including 6 cases treated by Duckett procedure, 4 cases treated by Duckett combined with Duplay procedure, 1 case treated by Mathieu procedure, 2 cases treated by scrotal island flap procedure (Onlay procedure), 1 case treated by Denis-Browne procedure, and 1 case treated by Snod-grass procedure.
