New oxygen device may help patients with lung failure breathe easier during procedure
NCT ID NCT05759832
First seen Jun 27, 2026 · 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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Affiliated Hospital of Qinghai University
Xining, Qinghai, 810000, China
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Beijing Chao-Yang Hospital
Beijing, Beijing Municipality, 100020, China
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