Table 3 Complication of pancreatic stents placement
From: The modified pancreatic stent system for prevention of post-ERCP pancreatitis: a case-control study
| Â | Ordinary group | New group | P | ||
|---|---|---|---|---|---|
N | % | N | % | Â | |
 Proximal migration | 13 | 8.7 | 0 | 0 | 0.005 |
 Spontaneous abscission | 20 | 13.3 | 1 | 1.3 | 0.001 |
 Acute pancreatitis | 5 | 3.3 | 2 | 2.5 | 1.000 |
 Hyperamylasemia | 7 | 4.7 | 3 | 3.8 | 1.000 |