NCT03550768View on ClinicalTrials.gov

Effect of Anatomy of Major Duodenal Papilla on the Difficulty of Cannulation During Endoscopic Retrograde Cholangiopancreatography

CompletedOBSERVATIONAL
Enrollment

658

Participants

Timeline

Start Date

May 7, 2018

Primary Completion Date

April 20, 2019

Study Completion Date

April 30, 2019

Conditions
Pancreaticobiilary DiseasesEndoscopic Retrograde Cholangiopancreatography
Interventions
OTHER

MDP

evaluate the anatomy of each major duodenal papilla before selective cannulation during ERCP

Trial Locations (4)

361001

Department of gastroenterology, Successful Hospital of Xiamen university, Xiamen

400010

Department of gastroenterology, Second Affiliated Hospital of Chongqing Medical University, Chongqing

475000

Huaihe Hospital of Henan University, Kaifeng

710032

Endoscopic center, Xijing Hospital of Digestive Diseases, Xi'an

All Listed Sponsors
collaborator

The Second Affiliated Hospital of Chongqing Medical University

OTHER

collaborator

Huaihe Hospital of Henan University

OTHER

collaborator

Successful Hospital of Xiamen university

UNKNOWN

lead

Air Force Military Medical University, China

OTHER

NCT03550768 - Effect of Anatomy of Major Duodenal Papilla on the Difficulty of Cannulation During Endoscopic Retrograde Cholangiopancreatography | Biotech Hunter | Biotech Hunter