Application of endoscopic sphincterotomy in acute pancreatitis with fluid collection: A prospective study

Figure 1 (1) The days of disappearance of abdominal pain; ( 2) the days of normalization of blood amylase (d) ; (3) the days of normalization of urine amylase (d) ; (4) hospitalization. ^bP<0.01 vs the control group.

Figure 2 The pancreatic fluid collection remission rate (%) in mild acute pancreatitis. (1) 1^st wk; (2) 2^nd wk; (3) 3^rd wk; (4) 4^th wk. ^aP<0.05 vs the control group; ^bP<0.01 vs the control group.

Figure 3 The pancreatic fluid collection remission rate (%) in severe acute pancreatitis. (1) 1^st wk; (2) 2^nd wk; (3) 3^rd wk; (4) 4^th wk. ^aP<0.05 vs the control group.