Serum amylase, lipase, fasting glucose, and C reactive protein (CRP) levels before and after sphincter of Oddi manometry (SOM)
| Baseline | After SOM | p Value | |
| Amylase (U/l) | 397 (120)* | 340 (130) | 0.761 |
| Lipase (U/l) | 800 (721) | 657 (584) | 0.190 |
| Glucose (mg/dl) | 156 (10) | 153 (21) | 0.881 |
| CRP (mg /dl) | 11.1 (4.3) | 8.8 (5.8) | 0.714 |
Values are mean (SEM).