Testing sleep apnea therapy's effect on airway collapse
Part of Brain & nervous system, Lungs & breathing clinical trials.
This study looks at how well hypoglossal nerve stimulation (a device that helps keep your airway open during sleep) works by measuring how collapsible your airway is during a special sleep endoscopy. If you already use this therapy, participating may help doctors understand why it helps some people more than others.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You have been treated with hypoglossal nerve stimulation (HNS) therapy for obstructive sleep apnea (OSA).
- Your OSA severity was at least 15 events per hour (AHI ≥15) before treatment.
- Your baseline sleep study (polysomnography) was done at Antwerp University Hospital.
- You do not have certain medical conditions like uncontrolled psychiatric disorders, esophageal problems, or active sinus/nose issues.
- You are not pregnant and not planning to become pregnant.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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