Clinical application of laparoscopy combined with choledochoscopy in patients with bilioenteric anastomotic stricture with access via the jejunal loops.

Bilioenteric anastomotic stricture is a serious complication following choledochojejunostomy. Some patients develop intrahepatic lithiasis and biliary tract infection without dilation of the intrahepatic bile duct. The present study was performed to investigate the safety and efficacy of laparoscopy combined with choledochoscopy in patients with bilioenteric anastomotic stricture with access via the jejunal loops. The data of 10 patients (7 men and 3 women; mean age, 60.8 ± 9.7 years; age range, 51-76 years) with potential bilioenteric anastomotic stricture without dilation of the intrahepatic bile duct from January 2015 to December 2019 were retrospectively reviewed. All 10 patients underwent surgery, and their clinical parameters were recorded. The mean surgery time was 181.5 ± 35.4 minutes, and the mean estimated blood loss was 32.0 ± 15.5 mL. No patients developed serious complications during the perioperative period. The short-term outcome analysis at 12 months indicated that the stenosis had been effectively dilated and that the liver function had improved. The results of the present study demonstrated that laparoscopy combined with choledochoscopy with access via the jejunal loops is feasible in the treatment of bilioenteric anastomotic stricture and intrahepatic lithiasis.