120
Participants
Start Date
October 1, 2021
Primary Completion Date
December 1, 2022
Study Completion Date
March 30, 2023
Remimazolam Besylate
Remazolam 7mg for the first time (push time 1min), 2.5mg can be added after 2min according to MOAA/S score, no more than 5 times within 15min
etomidate combined with propofol
Etomidate 0.1mg/kg+1% propofol 0.5mg/kg for the first time ,etomidate0.05mg/kg+ 1% propofol 0.25 mg/kg can be added according to MOAA/S score
Peking University People's Hospital, Beijing
Peking University People's Hospital
OTHER