Which breathing aid works best for tiny hearts after surgery?
NCT ID NCT05869825
First seen Jun 25, 2026 · Last updated Jul 15, 2026 · Updated 3 times
Summary
This study looks at 200 infants under 1 year old who had heart surgery for congenital heart disease. After their breathing tube is removed, they will get one of two standard breathing supports: High Flow Nasal Cannula or Non-Invasive Positive Pressure Ventilation. The goal is to see which method helps them breathe better and avoids needing the breathing tube again.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- High Flow Nasal Cannula (HFNC) and Non-Invasive Positive Pressure Ventilation (NIPPV)
- What this could lead to
- If this trial succeeds, it could identify which breathing support method is safer and more effective for infants recovering from heart surgery, potentially reducing the need for re-intubation.
- What could go wrong
- This is a relatively small, single-center study comparing two standard methods, so results may not apply to all hospitals or infants. The trial is not testing a new drug or cure, so the impact is limited to improving post-surgery care.
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
-
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
-
About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Feb 2025
- Expected to finish
-
Mar 2027
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.
- Ages
-
Up to 1 year
- 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 Hide 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: * All patients admitted to the CICU following cardiac surgery for CHD who are \</= 1 year of age and/or weight \</= 10 kg Exclusion Criteria: * Patients who remain intubated for \>/= 4 weeks * Patients who have a tracheostomy prior to their cardiac surgery * Patient enrolled in a competing research study * Patients requiring extracorporeal membrane oxygenation (ECMO) support preoperatively * Patients with birth weight \< 2 Kg. * Gestational age \< 35 weeks at birth. * Patients with extracardiac anomalies more than minor severity.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Congenital heart disease are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Arthur M. Blank Hospital | Children's Healthcare of Atlanta
RECRUITINGAtlanta, Georgia, 30329, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- A soft patch that watches your heart beat in real time
- Can a warm wrist make baby arterial lines easier?
- Why fontan hearts struggle to exercise: researchers probe the lungs
- Can a scan before birth predict a Baby's heart defect?
- Can heart surgery rehab move from hospital to home?
- Can a diabetes drug ease the strain of a failing single-ventricle heart?