From: Comparison of the usefulness of endoscopic papillary large-balloon dilation with endoscopic sphincterotomy for large and multiple common bile duct stones
EST + EPLBD (n = 34)
EST (n = 36)
P value
Pancreatitis (%)
5.9
22.2
0.085
Hemorrhage (%)
2.9
5.6
0.999
Perforation (%)
0
Total (%)
8.8
25
0.112