Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114947) titled 'Effect of bupivacaine liposome treatment of thoracic paravertebral nerve block on postoperative psychological symptoms in patients undergoing thoracoscopic surgery-A prospective, double-blind, randomized controlled study' on Dec. 19, 2025.
Study Type: Interventional study
Study Design:
Parallel
Primary Sponsor: Qingdao Municipal Hospital
Condition:
Postoperative psychological symptoms (anxiety, depression, stress, and sleep).
Intervention:
Ropivacaine paravertebral nerve block:Ropivacaine paravertebral nerve block
Recruitment Status: Not Recruiting
Phase: 4
Date of First Enrollment: 2026-01-01
Targe...