Laparoscopic transcystic common bile duct exploration and laparoscopic transductal common bile duct exploration in elderly patients with cholecystolithiasis combined with choledocholithiasis

To the Editor: With the development of minimally invasive surgical technology, laparoscopic transcystic common bile duct exploration plus laparoscopic cholecystectomy (LTCBDE + LC) has become the first choice of treatment for cholecystolithiasis combined with biliary calculi. Dr. Yun-feng Wang, Department of General Surgery, Pudong New Area People's Hospital, Shanghai University of Medicine & Health Sciences, Shanghai 201200, China E-Mail: wangyunfeng197911@163.com How to cite this article: Laparoscopic transcystic common bile duct exploration and laparoscopic transductal common bile duct exploration in elderly patients with cholecystolithiasis combined with choledocholithiasis.