New combo therapy aims to reopen collapsed lungs in ventilator patients

NCT ID NCT07451405

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a new therapy called oscillation and lung expansion (OLE) in 60 adults on ventilators who have collapsed lungs (atelectasis). OLE combines continuous pressure, high-frequency vibrations, and medication mist to clear mucus and reopen lung tissue. Researchers will compare it to standard chest wall vibration therapy using CT scans and electrical impedance tomography to see which works better.

What this could mean

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

Active substance

Oscillation and lung expansion (OLE) therapy

What this could lead to

If successful, this could provide a more effective and comfortable way to treat lung collapse in patients on ventilators, potentially reducing complications.

What could go wrong

This is a small, early-stage trial with only 60 participants, so results may not apply to all patients. The therapy may not work better than current methods and could cause discomfort or 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.

middle lobe syndrome Pulmonary Atelectasis

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

  • Respiratory rehabilitation center

    RECRUITING

    Beijing, Beijing Municipality, 100144, China

    Contact Phone: •••-•••-••••

  • Shuo Chen

    COMPLETED

    Beijing, China