120
Participants
Start Date
August 31, 2016
Primary Completion Date
December 31, 2016
Study Completion Date
December 31, 2016
0.0 ng/ml Dexmedetomidine
Dexmedetomidine target plasma concentration is 0.0 ng/ml
0.4 ng/ml Dexmedetomidine
Dexmedetomidine target plasma concentration is 0.4 ng/ml
0.6 ng/ml Dexmedetomidine
Dexmedetomidine target plasma concentration is 0.6 ng/ml
0.8 ng/ml Dexmedetomidine
Dexmedetomidine target plasma concentration is 0.8 ng/ml
Propofol
The propofol infusion was started to provide an effect-site concentration of 1.0 ug/ml, and increased by 0.2 ug/ml until loss of consciousness
Guangzhou Military Region General Hospital, Department of Anesthesiology, Guangzhou
Guangzhou General Hospital of Guangzhou Military Command
OTHER