Clinical characteristics

Results

Total number of patients

N = 151

Average age

41 years [12, 85]

Sex-ratio F/M

1.2

Previous history of:

- Cholecystectomy

- surgery for Hepatic hydatid cyst

17 (11%)

49 (32%)

Cholangitis

- Non-severe cholangitis

- severe cholangitis

- Pancreatitis

112 (74%)

91 (60%)

12 (8%)

9 (6%)

Persistence of a large biliary flow in post-operative

39 (26%)