At a glance
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Combining Trans-auricular Vagus Nerve Stimulation With Physical Therapy Interventions for Individuals With Parkinson's Disease
In Brief
A clinical study evaluating taVNS and Exercise for Parkinson Disease. Completed, enrolled 25 participants across 2 sites.
Detailed Summary
The purpose of this study is to evaluate the combined effects of non-invasive neuromodulation (specifically transauricular Vagus Nerve Stimulation) with exercise interventions to improve physical function and quality of life in individuals with Parkinsons Disease.
Study Details
Timeline
Interventions
Trans-auricular Vagus Nerve Stimulation is a non-invasive method of stimulating the auricular branch of the vagus nerve through the inner ear. Trans-auricular Vagus Nerve Stimulation will be provided using a commercially available device. The investigators will use custom earbuds that will make the experience significantly more comfortable than traditional transauricular Vagus Nerve Stimulation.
All participants will be guided through exercises led by a trained exercise specialist, and will include: 1) intensive exercises that focus on increasing the size and amplitude of movements; 2) task-specific practice, which involves practicing functional tasks, such as dressing, bathing, and cooking, in order to transfer the gains made in therapy to real-life situations. The exercise intervention proposed involves the supervision of a licensed PT at all times during the treatment session. Exercise will be provided in a clinical setting, 45 minutes per session, up to 3 sessions/week, for 4-6 weeks total.