Summary of complications
| Before protocol | After protocol | |||||
|---|---|---|---|---|---|---|
| Number (%) | NSAID (102) | no NSAID (62) | PD stent (17) | no PD stent (163) | Number (%) | |
| Pancreatitis | 2/67 (3) | 5 | 0 | 1 | 5 | 6/180 (3) |
| Perforation | 0/67 (0) | 1 | 0 | 0 | 3 | 3/180 (1.5) |
| Bleeding | 2/67 (3) | 2 | 0 | 0 | 3 | 3/180 (1.5) |
| Admission | 7/67 (10) | 10 | 1 | 1 | 10 | 11/180 (6) |