Dexmedetomidine-Esketamine Combination and Sleep Disturbances After Major Noncardiac Surgery
Conditions
- Adults
- Major Noncardiac Surgery
- Dexmedetomidine
- Esketamine
- Postoperative Sleep Disturbances
Interventions
- DRUG: Dexmedetomidine-esketamine combination
- DRUG: Placebo
Sponsor
Peking University First Hospital