200
Participants
Start Date
January 1, 2025
Primary Completion Date
August 1, 2025
Study Completion Date
December 31, 2025
Dexmedetomidine injection
Dexmedetomidine injection 3μg/kg
Remimazolam
remimazolam 0.5mg / kg
RECRUITING
Tongji hospital, Wuhan
Tongji Hospital
OTHER