Could measuring nerve size improve anesthesia for arm surgery?
NCT ID NCT07353047
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new way to give numbing medicine for arm surgery. Instead of using a standard dose based on weight or doctor's judgment, the dose is calculated from an ultrasound measurement of the nerve's size. The goal is to see if this personalized method works just as well as standard methods, while possibly using less medicine and reducing side effects. The trial will involve 300 adults having elective upper limb surgery.
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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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Jianjun Qian
Yangzhou, Jiangsu, China
Contact Phone: •••-•••-•••• Email: •••••@•••••