Safe Time for Apnea After Preoxygenation
NCT03239678
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
90
Enrollment
OTHER
Sponsor class
Conditions
Anesthesia, General
Interventions
DRUG:
100% Oxygen
DRUG:
30% Oxygen
DRUG:
21% Oxygen
DRUG:
40% Oxygen
DRUG:
60% Oxygen
DRUG:
80% Oxygen
Sponsor
Sixth Affiliated Hospital, Sun Yat-sen University