Dexmedetomidine Supplemented Analgesia in Patients at High-risk of Obstructive Sleep Apnea
Conditions
- Obstructive Sleep Apnea
- Analgesia
- Dexmedetomidine
- High-flow Nasal Cannula
- Sleep Quality
Interventions
- DRUG: Dexmedetomidine
- DRUG: Placebo
Sponsor
Peking University First Hospital