Dexmedetomidine Supplemented Analgesia and Long-term Survival After Cancer Surgery
Conditions
- Elderly
- Surgery
- Analgesia
- Dexmedetomidine
- Long-term Outcome
Interventions
- DRUG: Dexmedetomidine supplemented morphine analgesia
- DRUG: Morphine analgesia
Sponsor
Peking University First Hospital
Collaborators
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