Table 4.
Operative procedures performed on the patients
Operative procedures | LS group (n = 13) | OS group (n = 18) |
Drainage of abscess with cholecystectomy | 6 | 7 |
Drainage of abscess with CBD exploration/and cholecystectomy | 3 | 5 |
Left lateral segmentectomy | 2 | 4 |
Left hemihepatectomy | 2 | 2 |
LS: Laparoscopic surgery; OS: Open surgery; CBD: Common bile duct.