Retrospective Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Apr 28, 2022; 28(16): 1692-1704
Published online Apr 28, 2022. doi: 10.3748/wjg.v28.i16.1692
Table 3 Patients categorized as high risk for choledocholithiasis, n = 77

Numbers patients meeting criteria
Cholangitis1
Common bile duct stone on imaging12
Total Bilirubin greater than 4.0 mg/dL38
Dilated common bile duct greater than 6 mm and total bilirubin 1.8-4.0 mg/dL31