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Table 4 Late complications of ERCP procedures

From: Enlarged fistulotomy of the papilla as access to the biliary tract during ERCP

Post-ERCP complications

Cases

CTPO/CP

EFP1

EFP2

n (%)

CI 95%

n (%)

CI 95%

n (%)

IC 95%

Late bleeding

23

5 (21.74%)

4.88–38.6

18 (78.26%)

61.4–95.12

0

Post-ERCP pancreatitis

8

8 (100%)

0 (0%)

0

  1. CP conventional papillotomy; EFP1 enlarged fistulotomy of the papilla first attempt; EFP2 enlarged fistulotomy of the papilla second attempt; CI confidence interval