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Ultrasound may predict breathing risks in toddlers during surgery

NCT ID NCT07394686

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 This study
Registered, but not yet taking participants.
By invitation only
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 Results may not be published yet.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
The full record has not been published yet, so there is little to show here.
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This status has not been confirmed recently, so it may be out of date.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 looks at whether using a non-invasive ultrasound device to measure the upper airway during surgery can help predict breathing problems in children under three years old. Researchers will measure the airway in 350 children having elective surgery and track any respiratory issues. The goal is to better understand airway-related factors that affect breathing safety in young children.

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 350 people

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

Expected to start

Feb 2026

An estimate. Start dates often move.

Expected to finish

Feb 2027

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population consists of children under three years of age scheduled for elective surgery under general anesthesia. All participants undergo planned airway management with a laryngeal mask airway and intraoperative ultrasonographic assessment of the subglottic airway as part of routine clinical care. Written informed consent is obtained from a parent or legal guardian prior to participation.

Ages

Up to 3 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: * Children aged 0 to 35 months * Scheduled for elective surgery under general anesthesia * Planned airway management with a laryngeal mask airway * Ability to perform intraoperative ultrasonographic subglottic airway measurements * Written informed consent obtained from a parent or legal guardian Exclusion Criteria: * Known congenital or acquired airway anomalies * Craniofacial anomalies * Emergency surgical procedures * Planned tracheal intubation instead of laryngeal mask airway * Inability to obtain adequate ultrasonographic subglottic airway measurements

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As listed by the trial registrant

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How to take part

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  1. The places running it

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  2. 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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  3. A doctor treating you

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Contacts and locations

Locations

  • Principal Investigator

    Bursa, Turkey (Türkiye)

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