Could a short burst of low oxygen help brain injury patients swallow safely?

NCT ID NCT06520358

First seen Nov 01, 2025 · Last updated May 09, 2026 · Updated 17 times

Summary

This study tested whether breathing low-oxygen air in short bursts (acute intermittent hypoxia) can boost the brain's ability to improve swallowing safety in people with chronic mild-to-moderate traumatic brain injury. Five adults completed the trial, which paired the breathing technique with swallowing exercises. The goal was to see if this combination could reduce the risk of food or liquid entering the airway.

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Contacts and locations

Locations

  • University of Florida

    Jacksonville, Florida, 32209, United States

Conditions

Explore the condition pages connected to this study.