Geneva, Jan. 12 -- International Clinical Trials Registry received information related to the study (ChiCTR2500114644) titled 'A Parallel, Randomized Controlled Clinical Trial of Bupivacaine Liposomes for Serratus Anterior Plane Block in Preoperative Thoracoscopy' on Dec. 16, 2025.

Study Type: Interventional study

Study Design: Parallel

Primary Sponsor: Zhongshan Hospital, Fudan University

Condition: None

Intervention: Control group (general anesthesia group):After the patient entered the operating room, vital signs were monitored, peripheral venous access was opened, no special provisions were made for muscle relaxants in the anesthesia program, total intravenous sedation was used for sedation, no inhalation anesthetics were used...