Laparoscopic transcystic duct common bile duct exploration

Area of Science:

• Gastroenterology
• Minimally Invasive Surgery
• Biliary Tract Surgery

Background:

• Intraoperative cholangiography and choledochoscopy have historically aided common bile duct stone detection.
• Laparoscopic transcystic common bile duct exploration (LTCBDE) emerged to treat common duct stones in one session, avoiding endoscopic sphincterotomy complications.

Purpose of the Study:

• To review the techniques, indications, contraindications, and outcomes of laparoscopic transcystic common bile duct exploration (LTCBDE).
• To highlight recent advancements and the future potential of LTCBDE in managing common bile duct stones.

Main Methods:

• Review of various laparoscopic transcystic stone extraction techniques, including lavage, basket retrieval, dilation, and endoscopy.
• Analysis of indications and contraindications for LTCBDE, such as stone size, number, and location.
• Evaluation of reported applicability, success rates, and cost-effectiveness of LTCBDE.

Main Results:

• LTCBDE is applicable in over 85% of cases with a success rate of 85% to 95%.
• LTCBDE is more cost-effective than postoperative endoscopic retrograde cholangiopancreatography.
• Recent developments include robotic assistance and advanced imaging like 3D virtual cholangioscopy.

Conclusions:

• Laparoscopic transcystic common bile duct exploration is a highly effective and cost-efficient method for managing common bile duct stones.
• Technological advancements are expected to further enhance the role of laparoscopic approaches for common duct surgery.