Tokyo, July 6 -- UMIN Clinical Trials Registry (UMIN-CTR) received information related to the study (UMIN000062135) titled 'Precut-first Strategy versus Direct EUS-guided Rendezvous Strategy for Difficult Biliary Cannulation: A Multicenter Retrospective Study' on July 6.
Study Type:
Observational
Primary Sponsor:
Institute - University of Tsukuba Hospital
Condition:
Condition - Difficult Biliary Cannulation (Endoscopic Retrograde Cholangiopancreatography in Naive Papilla)
Classification by malignancy - Others
Genomic information - NO
Objective:
Narrative objectives1 - To clarify the optimal salvage strategy by analyzing the clinical outcomes of precut papillotomy and EUS-guided rendezvous (EUS-RV) in real-world practice.
Basic objectiv...