Could a tiny valve boost survival after cardiac arrest?

NCT ID NCT06939335

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether adding a small valve (PEEP) to the breathing bag during CPR helps restart the heart and improve survival in adults whose heart stops outside a hospital. About 132 participants will be randomly assigned to receive CPR with or without PEEP. The goal is to see if this simple change leads to better outcomes, including survival with good brain function.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Positive End-Expiratory Pressure (PEEP) via a disposable valve set at 5 cm H2O

What this could lead to

If it works, this could improve survival and brain function after cardiac arrest by keeping airways open during CPR.

What could go wrong

This is a small, early-phase trial (132 participants), so results may not apply broadly. PEEP may also increase chest pressure or cause lung injury.

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.

cardiac arrest Out-of-Hospital Cardiac Arrest sudden cardiac arrest

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • AZ Oostende

    RECRUITING

    Ostend, West-Flandres, 8400, Belgium

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • AZ Zeno

    RECRUITING

    Knokke, 8300, Belgium

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

  • AZORG: Campus Moorselbaan

    RECRUITING

    Aalst, B-9300, Belgium

    Contact Phone: •••-•••-••••

    Contact

  • AZORG: campus Geraardsbergen

    RECRUITING

    Geraardsbergen, B-9500, Belgium

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • AZORG: campus Merestraat

    RECRUITING

    Aalst, B-9300, Belgium

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

  • Centre hospitalier universitaire (CHU) Besançon-Franche-Comté

    ACTIVE_NOT_RECRUITING

    Besançon, France

  • UZ Ghent

    RECRUITING

    Ghent, B-9240, Belgium

    Contact

    Contact

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact