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Study identifier: NCT07263295 Synced from ClinicalTrials.gov · August 05, 2026
● Recruiting

Evaluation of Diaphragmatic Function After Interscalene Block With Liposomal Bupivacaine

Condition: Diaphragmatic Function · Metacarpal Fracture · Radius Fracture  ·  Sponsor: Zhejiang University

PhaseNA
Planned participants120
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The study aims to evaluation the effects of Liposomal Bupivacaine on diaphragmatic function in patients undergoing upper limb surgery who receive Interscalene Brachial Plexus Block. A total of 120 eligible patients will be enrolled and divided into two groups: Group A will receive 20ml of 0.5% Hydrochloride Bupivacaine , while Group B will receive 10ml of 0.5% Hydrochloride Bupivacaine plus 10ml of Liposomal Bupivacaine. Assessments of diaphragmatic function, pulmonary function, and pain intensity will be performed before the block and at different time points after the block, with follow-up for adverse events. The study is scheduled to run from September 2025 to September 2026, with strict adherence to privacy protection and ethical guidelines.

This description comes directly from the study's public registry record.

Talk to the study team

Diansan Su  ·  +8618616514088  ·  diansansu@yahoo.com

Always discuss trial participation with your own doctor first.

Locations (1)

The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, zhejiang 310000Hangzhou, Zhejiang, ChinaRecruiting

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