Ear zap may tame inflammation after spine surgery
NCT ID NCT07218133
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a non-invasive device that gently stimulates a nerve in the ear can lower inflammation and pain after major spine surgery. About 50 adults having long-segment spinal fusion will be randomly assigned to receive the stimulation or standard care. Researchers will measure inflammatory markers in the blood and track pain scores to see if the device helps recovery.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Washington University School of Medicine
RECRUITINGSt Louis, Missouri, 63110, United States
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