Abstract
Background: About 10% of patients with gallbladder (GB) stones also have concurrent common bile duct (CBD) stones. Laparoscopic cholecystectomy (LC) after removal of CBD stones using endoscopic retrograde cholangiopancreatography (ERCP) is the most widely used method for treating coexisting gallbladder and common bile duct stones. We evaluated the optimal timing of LC after ERCP according to clinical factors, focusing on preoperative relief of jaundice. Methods: A total of 281 patients who underwent elective LC after ERCP because of choledocholithiasis and cholecystolithiasis from January 2010 to April 2018 were retrospectively reviewed. We compared the hospital stay, perioperative morbidity, and rate of surgical conversion to open cholecystectomy according to the relief of jaundice before surgery. These enrolled patients were divided into two groups: relief of jaundice before surgery (group 1, n = 125) or not (group 2, n = 156). Results: The initial total bilirubin level was higher in group 1; however, there were no significant differences in the other baseline characteristics including age, sex, American Society of Anesthesiologists score, previous surgical history, white blood cell count, C-reactive protein, and operative time between the two groups. There was also no significant difference in postoperative hospital stay between the two groups (4.5 ± 3.3 vs. 5.5 ± 5.6 days, p = 0.087). However, after ERCP, the waiting time until LC was significantly longer in group 1 (5.0 ± 4.9 vs. 3.5 ± 2.4 days, p < 0.001). There were no statistical differences in the conversion rate (3.2% vs. 3.8%, p = 0.518) or perioperative morbidity (4.0% vs. 5.8%, p = 0.348), either. Conclusions: LC would not be delayed until the relief of jaundice after ERCP since there were no significant differences in perioperative morbidity or surgical conversion rate to open cholecystectomy. Early LC after ERCP may be feasible and safe in patients with cholangitis and cholecystolithiasis.