Baby heart surgery study aims to protect tiny brains

NCT ID NCT04992793

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study looked at 38 infants under 1 year old with congenital heart disease who needed heart surgery. The goal was to understand why some babies get brain injuries during surgery and to gather data for developing better monitoring tools. Researchers used MRI scans and blood samples to find risk factors, and will follow up when the children turn 2.

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 research could lead to better monitoring tools to prevent brain injury during heart surgery in babies.

What could go wrong

This is a small, completed observational study (38 participants) focused on data collection, not a treatment trial. The findings may not apply to all infants or lead directly to new tools.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

congenital heart disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University Hospitals of Leicester NHS Trust

    Leicester, United Kingdom