New study tests which scope helps tiny hearts most
NCT ID NCT05902013
First seen Jun 24, 2026 · Last updated Jul 15, 2026 · Updated 3 times
Summary
This study looks at whether using a video laryngoscope (a camera-equipped scope) helps doctors place a breathing tube through the nose more successfully on the first try compared to a standard direct laryngoscope in infants under 1 year with congenital heart disease. About 180 infants will be randomly assigned to one of the two methods during their heart surgery. The goal is to see which technique leads to fewer complications and better outcomes.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- laryngoscopy (video or direct)
- What this could lead to
- If video laryngoscopy proves better, it could improve first-attempt intubation success in these fragile infants, reducing complications.
- What could go wrong
- This is a small pilot study, so results may not be definitive. The devices are already in use, so no major breakthrough is expected.
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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152 people
The number who actually took part.
- Started
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Sep 2022
- Finished
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Dec 2025
- 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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0 days to 1 year
- 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. * Age less than 1 year * Congenital heart disease * Scheduled for cardiac surgery * Planned postoperative ICU stay Exclusion criteria * Nostrils not suitable for nasotracheal intubation * Bleeding during dilation of nostrils
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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
-
Medical University Vienna
Vienna, State of Vienna, 1090, Austria
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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