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Fig. 2 | BMC Gastroenterology

Fig. 2

From: Effect of ice water injection toward the duodenal papilla for preventing post-ERCP pancreatitis: study protocol for a multicenter, single-blinded, randomized controlled trial (EUTOPIA study)

Fig. 2

Study protocol. ※Baseline variables: age, sex, ECOG-PS, ASA-PS, history of acute or recurrent pancreatitis, serum total bilirubin level before ERCP, serum amylase level before ERCP, ERCP indication, and presence of SOD, cholangitis, pancreatic duct obstruction at the head of the pancreas. ^Primary outcome: presence of PEP. #Secondary outcomes: presence of PEP in cases of difficult cannulation, PEP by various ERCP procedures, PEP by the presence of pancreatic duct cannulation and pancreatography, PEP by cannulation time, moderate and severe PEP, and PEP by high-risk factors for PEP

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BMC Gastroenterology

ISSN: 1471-230X

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