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Ultrasound helps pick safer breathing tube for kids

NCT ID NCT07522957

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study compares two common airway devices (i-gel and Air-Q) used to help children breathe during surgery. Researchers will check how well each device seals the airway and whether air leaks into the stomach, using ultrasound for safe and accurate measurements. The goal is to find which device works better and safer for children aged 1 to 10 years.

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 study could help doctors choose the safer and more effective airway device for children during surgery.
What could go wrong
This is a small, early-stage study (60 children) comparing devices already in use, so it won't lead to a new treatment or cure. Results may not apply to all children or surgeries.

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 60 people

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

Expected to start

Apr 2026

An estimate. Start dates often move.

Expected to finish

May 2026

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 will consist of children aged 1-10 years who are scheduled for elective surgical procedures under general anesthesia at a tertiary care hospital. Participants will be selected from patients with American Society of Anesthesiologists (ASA) physical status I-II, representing generally healthy pediatric individuals. All eligible patients will be recruited from the operating room setting after obtaining written informed consent from their parents or legal guardians.

Ages

1 year to 10 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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 1-10 years * American Society of Anesthesiologists (ASA) physical status I-II * Scheduled for elective (non-emergency) surgery under general anesthesia * Planned use of a supraglottic airway device for airway management * Written informed consent obtained from a parent or legal guardian Exclusion Criteria: * History of conditions associated with increased risk of aspiration (e.g., gastroesophageal reflux) * Known or predicted difficult airway (e.g., Mallampati score ≥ 3) * Congenital or acquired abnormalities of the face, neck, or upper airway * Active upper respiratory tract infection * Presence of significant pulmonary disease (e.g., asthma, bronchopulmonary dysplasia, cystic fibrosis) * Body mass index above the 95th percentile for age (morbid obesity) * Emergency surgery * Previous complications related to supraglottic airway device use * Failure of device placement or need to switch to an alternative airway management technique * Refusal of participation by parent or legal guardian

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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.

  1. The places running it

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

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Ankara Etlik City Hospital

    RECRUITING

    Ankara, Etlik, 06170, Turkey (Türkiye)

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