New ultrasound test could prevent fluid overload in sick kids on ventilators

NCT ID NCT07494643

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study looks at whether a simple heart ultrasound test can tell doctors if a child with shock needs more IV fluids. It involves 60 children in intensive care who are on ventilators with low air volumes. The test measures changes in blood flow speed in the aorta during breathing. If accurate, it could help avoid giving unnecessary fluids that may cause harm.

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 could give doctors a reliable, non-invasive way to decide which critically ill children need fluids, reducing unnecessary fluid overload.
What could go wrong
This is a small, early diagnostic study (60 children) that only tests accuracy, not outcomes. The measure may not work well enough in real-world settings.

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Conditions

The condition(s) this trial relates to.

Shock

As listed by the trial registrant

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

Contacts and locations

Locations

  • CHU d'Amiens Picardie

    RECRUITING

    Amiens, France

  • CHU de BORDEAUX

    RECRUITING

    Bordeaux, France

  • CHU de LIMOGES

    RECRUITING

    Limoges, France

  • CHU de Rouen Normandie

    RECRUITING

    Rouen, France

  • Hôpital Necker-Enfants Malades

    RECRUITING

    Paris, France

  • Hôpital Robert Debré

    RECRUITING

    Paris, France