The dexmedetomidine group:Intravenous infusion of propofol (initial dose 2mg/kg) and dexmedetomidine (0.7ug/kg, according to the instructions) to maintain sedation during the operation

2 trials

Sponsors

The First Affiliated Hospital of Chongqing Medical University, Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical University

Conditions

Pulmonary nodules

Phase 1

Study on the Effects of Different Anesthesia Maintenance Protocols on Single-Lung Ventilation in Patients Undergoing Thoracoscopic Partial Lung Resection

Active, not recruitingChiCTR2500105577

Department of Anesthesiology, The First Affiliated Hospital of Chongqing Medical UniversityPulmonary nodules

Start: 2025-07-07Updated: 2025-07-14

Unknown Phase

The impact of different anesthesia maintenance strategies on postoperative chronic pain in patients undergoing thoracoscopic partial lung resection

Active, not recruitingChiCTR2500105542

The First Affiliated Hospital of Chongqing Medical UniversityPulmonary nodules

Start: 2025-07-07Updated: 2025-07-14