Comparing a single-staged laparoscopic cholecystectomy with common bile duct exploration versus a two-staged endoscopic sphincterotomy followed by laparoscopic cholecystectomy.

Background: With the advent of minimally invasive surgery, the limits of surgery have been stretched by questioning the more usual, established 2-stage approach for choledocholithiasis with an initial endoscopic retrograde cholangiography and endoscopic biliary sphincterotomy followed by laparoscopic cholecystectomy in favor of the single-stage laparoscopic common bile duct exploration with laparoscopic cholecystectomy. The aim of this study was to compare the related benefits, difficulties, and outcomes of these 2 methods at a single institution.

Methods: A retrospective analysis of 128 patients satisfying the inclusion criteria was divided into 2 groups (n = 68 for the group with laparoscopic common bile duct exploration with laparoscopic cholecystectomy and n = 60 for the group with endoscopic retrograde cholangiography/laparoscopic cholecystectomy) between 2014 and 2017. Patient data including age, sex, duration of the operation, intraoperative and postoperative complications, and duration of hospital stay were reviewed.

Results: The group with laparoscopic common bile duct exploration with laparoscopic cholecystectomy had 24 men and 44 women (mean age 52 years), and the group with endoscopic retrograde cholangiography/laparoscopic cholecystectomy had 16 men and 44 women (mean age 47 years). Statistically significant results were found in the clearance range (100% in the group with laparoscopic common bile duct exploration with laparoscopic cholecystectomy versus 75% in the group with endoscopic retrograde cholangiography/laparoscopic cholecystectomy), a shorter total duration of hospitalization for the group with laparoscopic common bile duct exploration with laparoscopic cholecystectomy (4.1 days vs 8.4 days) (P < .05), but a great incidence of biliary leakage in the group with laparoscopic common bile duct exploration with laparoscopic cholecystectomy. Duration of surgery was not different between the 2 groups.

Conclusions: Laparoscopic common bile duct exploration with laparoscopic cholecystectomy is a single-stage procedure that has many advantages over endoscopic retrograde cholangiography/laparoscopic cholecystectomy if appropriate experience and when expertise is available.