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Identifying Stimulation Lead Malfunction After Hypoglossal Nerve Stimulation Implantion
Pearl Doan1, Megan L Durr1, Jolie L Chang1,2
1Department of Otolaryngology, Head and Neck Surgery, University of California, San Francisco School of Medicine, San Francisco, California, USA.
The Laryngoscope
|April 23, 2026
Summary
Four obstructive sleep apnea patients experienced snoring and reduced tongue sensation after hypoglossal nerve stimulation. Electrode reprogramming successfully restored therapeutic benefits, highlighting the importance of proper device function for sleep apnea treatment.
Area of Science:
- Otolaryngology
- Neurosurgery
- Sleep Medicine
Background:
- Obstructive sleep apnea (OSA) is a common sleep disorder.
- Hypoglossal nerve stimulation (HNS) is an effective treatment for moderate to severe OSA.
- Implantation of HNS devices requires careful management to ensure optimal outcomes.
