Transcutaneous Auricular Neurostimulation After Lumbar Surgery
Delivering Transcutaneous Auricular Neurostimulation as an Adjunct Non-Opioid Pain Management Therapy for Patients Undergoing Lumbar Surgery
University of Texas Southwestern Medical Center
20 participants
Oct 29, 2024
INTERVENTIONAL
Conditions
Summary
The purpose of this study, entitled "Delivering Transcutaneous Auricular Neurostimulation as an Adjunct Non-Opioid Pain Management Therapy for Patients Undergoing Lumbar Surgery", is to demonstrate whether transcutaneous auricular neurostimulation (tAN) can non-invasively reduce the perception of pain in patients undergoing lumbar surgery. tAN is placed on and around the ear to non-invasively stimulate branches of the vagus and trigeminal nerves and modulate specific brain regions associated with pain.
Eligibility
Plain Language Summary
Simplified for easier understanding
This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.
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Interventions
This method of simultaneous vagal and trigeminal stimulation via the external ear is known as transcutaneous auricular neurostimulation (tAN), as the targets of electrical stimulation include the auricular branch of the vagus nerve (ABVN) and auriculotemporal nerve (ATN), which is a branch of the mandibular division of the trigeminal nerve. Electrodes applied to select dermatome regions can target ear neural structures and deliver non-invasive vagus nerve stimulation (VNS) and trigeminal nerve stimulation (TNS). Use of tAN for pain relief is an attractive alternative to pharmacologic and opioid-based approaches because it is safe and effective and presents no addiction liability.
This device looks like the active device, but no stimulation will be delivered.
Locations(1)
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NCT06100172