Endoscopic Retrograde Cholangiopancreatography Access and Complication Rates After Cholecystectomy With Common Bile Duct Stones

The aim of this retrospective, register-based study is to investigate whether access, or no access, to endoscopic retrograde cholangiopancreatography (ERCP) at a surgical unit is associated with the risk of complications in patients undergoing laparoscopic cholecystectomy with common bile duct stones detected on intraoperative cholangiography.

NCT Number	NCT07640204
Lead Sponsor	Karolinska Institutet
Conditions	Common Bile Duct Stones
Enrollment	10,000 participants
Start Date	2026-08-01
Primary Completion	2026-10-01 (estimated)
Study Completion	2029-04-01 (estimated)
Updated on ClinicalTrials.gov	2026-06-10