What Researchers Did
Researchers retrospectively studied 40 acute spinal cord injury patients to assess the therapeutic effect of hyperbaric oxygen treatment using MRI and electrophysiology.
What They Found
Hyperbaric oxygen (HBO) treatment significantly improved motor and neurological functions in acute SCI patients at 15 and 30 days post-treatment compared to controls (P<0.05). MRI showed significantly lower grade III injury in the HBO group, and electrophysiology indicated increased evoked potential amplitudes and conduction velocities (P<0.05).
Canadian Relevance
This study was conducted in China and has no direct Canadian connection.
Study Limitations
The retrospective design and non-randomised patient assignment are key limitations of this study.