Does a Longer-Lasting numbing drug slow diaphragm recovery?
NCT ID NCT07263295
First seen Dec 30, 2025 · Last updated May 15, 2026 · Updated 21 times
Summary
This study looks at how a long-acting numbing medicine (liposomal bupivacaine) affects the diaphragm—the main muscle for breathing—after upper arm or hand surgery. About 120 adults will get either the standard numbing drug or a mix with the long-acting version. Researchers will track how quickly diaphragm and lung function return to normal, and check for side effects.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, zhejiang 310000
Hangzhou, Zhejiang, 310000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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