Clinical Research
Copyright ©2008 The WJG Press and Baishideng.
World J Gastroenterol. Mar 14, 2008; 14(10): 1514-1520
Published online Mar 14, 2008. doi: 10.3748/wjg.14.1514
Table 3 Successful rates of cannulation and endoscopic naso-biliary drainage and rates of post-ERCP hyperamylasemia in each group
Groupso-ERCPn-ERCPP-value
Successful cannulation (%)
Either of the ducts25/2523/250.510
(100)(92)
Common bile duct24/2518/250.053
(96)(72)
Pancreatic duct24/2521/230.940
(96)(91)
Median time for cannulation, min (%)870.590
(2-24)(4-20)
Post-procedural hyperamylasemia (%)7/255/230.870
(28)(22)
Successful ENBD (%)20/2113/150.340
(95)(87)