Combined Use of Naldebain® ER Injection and Precedex® After VATS

Summary

The goal of this clinical trial is to investigate the effects of combined use of Naldebain® ER Injection and Precedex® in patients received video-assisted thoracoscopic surgery. The main questions it aims to answer are: * the pain intensity after surgery * the level of dizziness after surgery Participants will receice ultrasound-guided thoracic paravertebral nerve block, intramuscular Naldebain® ER injection and intravenous Precedex® infusion. If there is a comparison group: Researchers will compare experimental group with placebo group to see if pain and dizziness after surgery can reduced.

Timeline

Start

2023-12-28

Primary completion

2025-12-31

Completion

2026-03-31

Drugs

Indications