Indication | n = 50 | % |
Choledocholithiasis | 22 | 44 |
Acute biliary pancreatitis | 13 | 26 |
Benign obstructive jaundice | 7 | 14 |
Acute cholangitis | 5 | 10 |
Malignant obstructive jaundice | 3 | 6 |