Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114668) titled 'The Effect of Oliceridine on Postoperative Cerebral Function in Patients Undergoing Gastrointestinal Tumor Resection for Postoperative Analgesia: A Single-Center, Randomized, Double-Blind, Controlled Study' on Dec. 16, 2025.
Study Type: Interventional study
Study Design:
Parallel
Primary Sponsor: Affiliated Hospital of Jiangnan University
Condition:
gastrointestinal tumor
Intervention:
sufentanil group:postoperative intravenous analgesia with sufentanil
Recruitment Status: Not Recruiting
Phase: 0
Date of First Enrollment: 2026-01-01
Target Sample Size: sufentanil group:71;medium-dose oliceridine gro...