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Computer model could take guesswork out of sleep apnea surgery for kids with down syndrome

NCT ID NCT01902407

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
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Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study aims to create a computer model that can predict how airway surgery will affect obstructive sleep apnea (OSA) in children with Down syndrome. Researchers will measure airway resistance during a sleep MRI to gather data for the model. The goal is to help doctors choose the best surgery for each child, improving breathing and quality of life. The study involves up to 73 participants scheduled for a sleep MRI or CT scan.

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

About 73 people

The number the study aims to enrol. It can still change while the study runs.

Start date

Mar 2011

Expected to finish

Dec 2028

An estimate. End dates often move.

Lead sponsor

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

All patients seen at CCHMC (up to 90 years of age) who are scheduled to have a clinical sleep MRI or CT scan for their OSA airway or lung disease. Scheduled for both Sleep diagnostic tests (Sleep MRI and CT scans)

Ages

1 year to 90 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. All patients seen at CCHMC (up to 90 years of age) who are scheduled to have a clinical sleep MRI or CT scan for their OSA airway or lung disease. 2. Both Sleep diagnostic tests (Sleep MRI and CT scans). Exclusion Criteria: * Those patients whose body weight (\>350 pounds) or circumference is greater than what can be safely accommodated by the MRI scanner * Patients with pacemakers or other non-MRI compatible devices * Patients with extensive dental hardware that causes MR artifact obscuring visualization of the area of interest. * Body Mass Index (BMI) \> 40

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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

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

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  3. A doctor treating you

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Contacts and locations

Locations

  • Cincinnati Children's Hospital Medical Center

    Cincinnati, Ohio, 45229, United States

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