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Vagus Nerve Stimulation Ear Clip Reduces Atrial Fibrillation In Sham-Controlled Trial

 
• By Reed Miller

Results of the TREAT AF trial showed low-level transcutaneous electrical stimulation of the auricular branch of the vagus nerve through the tragus of the patient’s ear reduced atrial fibrillation burden over six months.

Medical monitor with green lines of an abnormal ECG showing atrial fibrillation, a red line for the arterial blood pressure and a blue line for the oxygen saturation against a black background. - Image
• Source: shutterstock.com

[Editor's note:Complete historical information on important medical device trial announcements is available from Informa’s Meddevicetracker. For an archive of previous Medtech Insight articles on medtech clinical trials, visit the Clinical Trials page.]

Vagus nerve stimulation delivered through a simple ear-clip device reduced atrial fibrillation burden in patients with paroxysmal atrial fibrillation in the sham-controlled TREAT AF trial.

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