The Effects of Subanesthetic S-ketamine on Postoperative Delirium and Cognitive Function in the Elderly Undergoing Non-cardiac Thoracic Surgery
Conditions
- Postoperative Delirium
- Elderly Patients
Interventions
- DRUG: S-ketamine
- DRUG: Dexmedetomidine
Sponsor
Affiliated Cancer Hospital & Institute of Guangzhou Medical University