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. 2022 Dec 17;86(2):147–154. doi: 10.1097/JCMA.0000000000000861

Table 6.

Comparison of post-ERCP complications and cannulation failure rates between the normal period (2019) and lockdown period (2021)

2019 (the normal period) (n = 82) 2021 (the lockdown period) (n = 77) p
Post-EPT bleeding (%) 3 (3.7) 2 (2.6) 1
Post-ERCP pancreatitis (%) 5 (6.1) 9 (11.7) 0.335
Perforation (%) 0 (0) 0 (0) 1
Cannulation failure rate (%) 6 (7.3) 3 (3.9) 0.556

EPT = endoscopic papillotomy; ERCP = endoscopic retrograde cholangiopancreatography.