What Researchers Did
Chinese researchers ran a multicenter randomized trial with 158 moderate-to-severe traumatic brain injury patients, testing four combinations of rehabilitation intensity and HBOT over 3 months.
What They Found
All four groups improved in cognitive, daily living, and motor function scores. The group receiving twice-daily intensive rehabilitation combined with HBOT showed significantly greater improvement at 1, 2, and 3 months (p less than 0.01). Standard once-daily rehab with HBOT also outperformed rehab without HBOT.
What This Means for Canadian Patients
After traumatic brain injury, combining early intensive rehabilitation with HBOT produces the best functional outcomes, not either approach alone. This is relevant for Canadian TBI rehabilitation programs considering how to integrate HBOT into early post-injury care.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
The open-label multicenter design makes blinding difficult, and the study population was drawn entirely from Chinese hospitals, limiting direct applicability to Canadian TBI demographics.