260
Participants
Start Date
August 15, 2025
Primary Completion Date
August 30, 2026
Study Completion Date
September 30, 2026
Remimazolam
Remimazolam 0.3 mg/kg is slowly injected intravenously until loss of consciousness. Remimazolam 0.6-1.0 mg/kg·h is used for anesthesia maintenance.
Propofol
Propofol 2 mg/kg is slowly injected intravenously until loss of consciousness. Remimazolam 4-12 mg/kg·h is used for anesthesia maintenance
Tongji Hospital
OTHER