Tongue tests could spot sleep apnea in kids without needles or scopes
NCT ID NCT06792045
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study explores whether simple tongue motor tests can predict where and how severely a child's airway is blocked during sleep. Researchers will assess tongue strength, mobility, and frenulum tightness in 48 children aged 6-17 who are scheduled for surgery to treat obstructive sleep-disordered breathing. The goal is to see if these non-invasive tests can replace or reduce the need for more invasive exams like sleep endoscopy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to a simple, non-invasive screening tool to help identify the cause of sleep breathing problems in children.
- What could go wrong
- This is a small, early-stage observational study (48 children) that only looks at whether tongue tests match findings from a more invasive procedure. It does not test a treatment, so results may not change care directly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 48 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Oct 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants will be recruited during ENT consultations.
- Ages
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6 to 17 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age between 6 and 17 years old * Medical diagnosis of obstructive sleep-disordered breathing requiring surgical removal of tonsils (partial or total) and/or adenoids * Positive Pediatric Sleep Questionnaire (8 or more positive responses) * Eligibility for surgical intervention Exclusion Criteria: * Neurological, cardiac, or respiratory comorbidity other than obstructive sleep-disordered breathing * Previous surgery of the upper airway or oral cavity * History of or current head or neck cancer * Cranial, upper airway, or oral cavity malformation * Contraindication to performing endoscopy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Cliniques universitaires Saint-Luc
RECRUITINGBrussels, 1200, Belgium
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