TABLE 3.

Results in the Study Groups

	Standard Hydration (N=23)	Aggressive Hydration (N=39)
	N (%)	N (%)	P value
Post-ERCP Pancreatitis	4 (17%)	0 (0%)	0.016
Hyper- amylasemia	9 (39.1%)	9 (23.1%)	0.146
Pancreatic pain	5 (21.7%)	5 (7.7%)	0.116
	Median (IQR a )	Median (IQR)	P value
2-Hour amylase (U/L)	172 (596)	162 (296)	0.42
8-Hours amylase (U/L)	200 (639)	138 (190)	0.10
Total fluids during first 24 hours (L)	2.2 (2.1)	3.8 (1.5)	<0.001
Hospitalization (days)	4 (6)	3 (3)	0.41

^aInterquartile Range