Related Experiment Video
Updated: Jun 27, 2026

Vagus Nerve Stimulation As an Adjunctive Neurostimulation Tool in Treatment-resistant Depression
Published on: January 7, 2019
Stridor Related to Vagus Nerve Stimulator: A Case Report
Abigail Tami1, Daniel Gerges2,3, Heather Herrington2,3
1Drexel University College of Medicine, Philadelphia, Pennsylvania, U.S.A.
Abstract:
Implantation of a vagus nerve stimulator (VNS) can be an effective treatment for medically refractory seizures. Laryngeal side effects from a VNS can include hoarseness, cough, and shortness of breath. This report highlights a 5-year-old female who presented with stridor in the setting of acquired laryngomalacia, global developmental delay, and a VNS device. The case demonstrates that a VNS can exacerbate the symptoms of acquired laryngomalacia and that close monitoring of laryngeal side effects is crucial to optimizing care in this population. Laryngoscope, 131:E1733-E1734, 2021.
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