What Researchers Did
Researchers conducted a systematic review and meta-analysis to assess the effectiveness of hyperbaric oxygen therapy (HBOT) for improving neurocognitive deficits in patients with traumatic brain injury (TBI).
What They Found
Across four studies involving 250 patients, hyperbaric oxygen therapy (HBOT) significantly improved multiple neurocognitive domains in individuals with traumatic brain injury. Specifically, the most notable improvements were seen in memory (mean difference 10.13) and attention (mean difference 8.45).
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
The study's findings are limited by the need for larger trials with standardised protocols to confirm the optimal therapeutic role of HBOT in TBI management.