120
Participants
Start Date
August 31, 2023
Primary Completion Date
November 30, 2025
Study Completion Date
December 31, 2025
Dexmedetomidine
Participants will be sedated and maintained by dexmedetomidine during the surgery.
Propofol
Participants will be sedated and maintained by propofol during the surgery.
Remimazolam Injection
Participants will be sedated and maintained by remimazolam during the surgery.
RECRUITING
Beijing Tian Tan Hospital, Capital Medical University, Beijing
Beijing Tiantan Hospital
OTHER