Observational Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Dec 28, 2017; 23(48): 8597-8604
Published online Dec 28, 2017. doi: 10.3748/wjg.v23.i48.8597
Table 5 Adverse events after endoscopic papillary large balloon dilatation n (%)
VariablesGroup A (n = 166)Group B (n = 63)P value
Pancreatitis02 (3.2)0.13
Bleeding2 (1.2)00.93
CholangitisNoneNoneNA
PerforationNoneNoneNA
MortalityNoneNoneNA