Incidence of post-ERCP complications
| Complications | No | % |
| Overall | 106 | 9.8 |
| Pancreatitis | 18 | 1.7 |
| Mild | 10 | 0.9 |
| Moderate | 5 | 0.5 |
| Severe | 2 | 0.2 |
| Death | 1 | 0.1 |
| Bleeding | 18 | 1.7 |
| Mild | 9 | 0.8 |
| Moderate | 7 | 0.6 |
| Severe | 2 | 0.2 |
| Death | 0 | 0 |
| Infection | 40 | 3.7 |
| Cholangitis | 21 | 1.9 |
| Cholecystitis | 6 | 0.6 |
| Retroperitoneal abscess | 2 | 0.2 |
| Other | 2 | 0.2 |
| Death | 9 | 0.8 |
| Cardiopulmonary events | 23 | 2.1 |
| Cardiac | 4 | 0.4 |
| Pulmonary | 9 | 0.8 |
| Death | 10 | 0.9 |
| Perforation | 7 | 0.6 |
| Bowel perforation | 5 | 0.5 |
| Sphincter perforation | 2 | 0.2 |
| Death | 0 | 0 |
ERCP, endoscopic retrograde cholangiopancreatography.