Which breathing aid works best for kids? new study compares HVNI and CPAP
NCT ID NCT07336121
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 80 children aged 1 month to 5 years with severe breathing problems from pneumonia or bronchiolitis. It compared two non-invasive breathing support methods: High Velocity Nasal Insufflation (HVNI) and Nasal Continuous Positive Airway Pressure (CPAP). The goal was to see which method improves lung function better and is more comfortable for children, using daily lung ultrasound scores and clinical assessments.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- High Velocity Nasal Insufflation (HVNI) and Nasal Continuous Positive Airway Pressure (CPAP) devices
- What this could lead to
- If this study shows one method is better, it could help doctors choose the most effective and comfortable breathing support for young children with breathing problems.
- What could go wrong
- This is a small, completed study with only 80 children, so results may not apply to all kids. The devices are already in use, so no major new risks are expected, but the study may not find a clear winner.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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80 people
The number who actually took part.
- Started
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Jan 2023
- Finished
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Dec 2024
- 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.
- Ages
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1 month to 5 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.
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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 month to 5 years * Admitted to the Pediatric Intensive Care Unit (PICU) * Diagnosed with acute respiratory distress * Failure of low-flow nasal oxygen therapy * Requiring non-invasive respiratory support * Informed consent obtained from parent or legal guardian Exclusion Criteria: * Presence of congenital or acquired cardiac disease * Neuromuscular disorders * Chronic lung disease * History of recurrent wheezing * History of cardio-respiratory arrest * Presence of significant comorbid chronic illness * Contraindication to non-invasive ventilation
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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.
Contacts and locations
Locations
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Pediatric Intensive Care Units, Children Hospital, Ain shams university
Cairo, 00002, Egypt
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Other studies related to the condition(s) this trial covers.
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