8. Conclusion
CPSP, pain
Ultrasound-guided CPVB can reduce the number of patients receiving remedial analgesics after thoracoscopic surgery, promote the quality of early postoperative rehabilitation, and reduce the incidence and intensity of CPSP within 9 months after thoracoscopic surgery by better acute pain control, but there was no significant advantage in the long-term quality of life within 9 months postoperatively.