Subanesthetic Esketamine for Hemodynamic Stability and Recovery in Elderly Thoracic Surgery Patients
Conditions
- Hemodynamic Instability
- Postoperative Recovery
- Thoracic Surgery
- Anesthesia, General
- Elderly Patients
Interventions
- DRUG: Esketamine
- DRUG: Normal Saline (0.9% Sodium Chloride)
- DRUG: Midazolam
- DRUG: Sufentanil
- DRUG: propofol
- DRUG: Rocuronium
Sponsor
Hebei Medical University Fourth Hospital