Nerve mapping during neck surgery could unlock new sleep apnea therapy

NCT ID NCT05650710

First seen Jun 27, 2026 · Last updated Jun 30, 2026 · Updated 2 times

Summary

This study looks at a nerve in the neck called the ansa cervicalis, which controls muscles that help keep the airway open. Researchers will measure the nerve's size and shape in 50 adults having neck surgery for head and neck cancer. They will also test how stimulating the nerve moves the voice box and tongue bone, which could lead to better treatments for obstructive sleep apnea.

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Conditions

The condition(s) this trial relates to.

head and neck cancer Head and Neck Neoplasms obstructive sleep apnea syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37232, United States