Obstructive sleep apnea syndromes
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Obstructive sleep apnea; 2. patients scheduled for elective uvulopalatopharyngoplasty for OSA; 3. aged from 18 to 60 years; male patients; 4. physical status: ASA class I and II; 5. written, informed consent was obtained from patients.
Exclusion criteria
Exclusion criteria: 1. patients had seirous cardiovascular, pulmonary, liver, kidney; 2. patients had neurological or psychic diseases. 3. patients had allergy history or other contraindications of demedotomidine,propofol,remifentanil and doxapram.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| time to eye opening on verbal comman; | — |
Secondary
| Measure | Time frame |
|---|---|
| heart rate;Respiratory rate;BIS; | — |
Countries
China