Ultrasound may replace scopes for Kids' vocal cord checks
NCT ID NCT06406725
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a simple ultrasound at the bedside can reliably detect vocal fold motion impairment in children who are on noninvasive breathing support in the ICU. About 50 children will get two ultrasounds of their vocal folds—one while on the breathing machine and one after—and the results will be compared to the standard scope exam. The goal is to see if ultrasound can be a gentler, faster way to diagnose vocal cord problems in these young patients.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2024
- Expected to finish
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May 2028
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
Patients being seen in our institution's pediatric intensive care unit are the source of potential subjects. This is a 37-bed regional referral center with approximately 2500 admissions annually.
- Ages
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1 day to 18 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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 0 to 18 years * Scheduled to receive a fiberoptic nasolaryngoscopy with the otolaryngology team to assess for vocal fold motion impairment * Status post great vessel, esophageal, or tracheal surgery that could disrupt the recurrent laryngeal nerve Exclusion Criteria: * Tracheostomy in place * Age \>18 years * History of vocal cord paralysis/paresis * Patients who cannot have their neck placed in a neutral or slightly extended position due to injury or ligament laxity
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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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Cohen Children's Medical Center
RECRUITINGQueens, New York, 11040, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A tiny touch test aims to map lost sensation in the throat
- Retraining the mind to open the airways: CBT takes on vocal cord dysfunction
- Can video games help you find your voice? VR therapy trial launches
- Scientists use wearable sensors to decode mysterious exercise breathing disorder
- Can ultrasound make throat procedures easier and safer?
- Breathing battle: biofeedback vs. retraining for vocal cord trouble