Major complications during laparoscopic cholecystectomy.

Laparoscopic cholecystectomy may lead to serious complications, some of which can be disastrous if they are not recognized and managed immediately. Over the past 12-year period, 1225 laparoscopic cholecystectomies were performed. Totally, major complications occurred in 19 cases (1.5%). The conversion rate was 7.4%. Complications included common bile duct injury in 2 cases (0.16%), vessel injury by trocar or Veress needle in 4 cases (0.32%) including 1 case of aorta injury (0.08%), bleeding from the gallbladder bed or the cystic artery in 10 cases (0.8%), bile leak in 1 case (0.08%), duodenum injury in 1 case (0.08%), and transient liver ischemia in 1 thalassanemic patient (0.08%). The complication was recognized during the operation in 11 cases. Reoperation was necessary in five cases (0.4%), and conservative management was applied in three cases. Although infrequent, major complications may occur during laparoscopic cholecystectomy. Immediate recognition and management is critical and may lead to a safe outcome.