Effects of Esketamine Combined With Dexmedetomidine on Postoperative Sleep Quality
Status:
RECRUITING
Trial end date:
2026-06-30
Target enrollment:
Participant gender:
Summary
1. Eligible patients are randomly divided into experimental and control groups
2. The experimental group is given esketamine combined with dexmedetomidinewhile the control group is given normal saline
3. The patients' sleep, pain, and cognition are followed up after surgery.