Propofol EC50 for Inducing Loss of Consciousness in General Combined Epidural Anesthesia
NCT05124704
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
60
Enrollment
OTHER
Sponsor class
Conditions
Gastric Cancer
Interventions
DRUG:
5-8ml 0.375% ropivacaine
OTHER:
5-8ml normal saline
Sponsor
Wang Jiangling