Table 2.
Demographic, clinical and biochemical data of all patients with no common bile duct stones on ERCP
| All cases | ||
| Number of patients | 151 | |
| Sex (M:F) | 49:102 | |
| Age (years) (-x ± s) | 53.9 (± 15.7) | |
| Number of cases with gallbladder stones | 101 | |
| Number of cases with prior cholecystectomy | 50 | |
| Number of cases with Goodman’s criteria of | 129 | |
| ABP present (at least 1 criterion) | ||
| Ciochemical values (range, mean and SD) | Bilirubin (μmol·L-1) | 17-30654.57 (± 44.03) |
| Alkaline phosphatase (IU·L-1) | 57-556216.5 (± 115.3) | |
| Alanine transaminase (IU·L-1) | 16-1335351.2 (± 252.8) | |
Normal levels of liver enzymes in our lab: -Bilirubin < 17 μmol·L-1) -Alkaline phosphatase < 110 IU·L-1) -ALT < 40 IU·L-1)