New oxygen device may help patients with lung failure breathe easier during procedure

NCT ID NCT05759832

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

Summary

This study tested a modified high-flow oxygen device in 160 adults with acute respiratory failure who needed a bronchoscopy (a tube inserted into the lungs to diagnose or treat disease). The device delivers oxygen through one nostril while the procedure uses the other. The goal was to see if it reduces the need for more breathing support within 24 hours after the procedure.

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Conditions

The condition(s) this trial relates to.

acute respiratory failure respiratory failure

As listed by the trial registrant

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

Contacts and locations

Locations

  • Affiliated Hospital of Qinghai University

    Xining, Qinghai, 810000, China

  • Beijing Chao-Yang Hospital

    Beijing, Beijing Municipality, 100020, China