Sedation Surgery Sedation
Conditions
Interventions
On three separate occasions, volunteers (N=12) received 100% oxygen or 20% or 40% N2O for 30 min. Dependent measures included the multiple sleep latency test (MSLT), a Drug Effects/Liking questionnai
Sponsors
The University of Chicago (USA)
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Candidates who stated they were healthy, non-smoking, age 21-35 years, within 30% of ideal body weight and had normal sleeping habits were scheduled for a screening interview. Urine pregnancy tests were performed to ensure that female subjects were not pregnant. Subjects were asked to avoid depressants including ethanol (confirmed by measuring exhaled ethanol) and stimulants for 24 hours before study sessions. Subjects were formally admitted to the study if, after sleep latency testing, their average sleep latency was 10 min and they had no onsets of rapid eye movement (REM) sleep, which is indicative of narcolepsy.
Exclusion criteria
Exclusion criteria: Not provided at time of registration
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Not provided at time of registration | — |
Secondary
| Measure | Time frame |
|---|---|
| Not provided at time of registration | — |
Countries
United States of America
Outcome results
None listed