Treatment of iatrogenic bile duct strictures

The authors report 32 patients admitted to the hospital with iatrogenic bile duct stricture. Cholecystectomy with or without bile duct esploration was the most frequent (84.3%) surgical procedure responsible for the lesion, followed by BII gastric resection. Six patients had undergone one previous attempt at repair in another institution. Most patients had undergone a hepatojejunostomy, which has the procedure of choice in the last cases. Mortality and morbidity rates were 0 and 15%, respectively. The complications reported were a biliary fistula and 2 post-repair bile strictures that required one or more re-operations. During the follow-up 2 other patients developed episodes of cholangitis, treated medically. Clinical, diagnostic and therapeutic aspects of iatrogenic bile duct strictures are reviewed.