Geneva, Aug. 6 -- International Clinical Trials Registry received information related to the study (ChiCTR2600128665) titled 'Effects of Esketamine-Propofol versus Sufentanil-Propofol Sedation on Hypoxemia and Hypotension During Endoscopic Retrograde Cholangiopancreatography (ERCP)' on July 23.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Beijing Friendship Hospital ,Capital Medical University

Condition: Biliary obstruction,biliary stricture, pancreatic duct stricture

Intervention: Sufentanil group (control group):Sufentanil

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-08-01

Target Sample Size: Sufentanil group (control group):265;Esketamine group (intervention gro...