What Researchers Did
Researchers retrospectively analyzed 81 patients who underwent craniotomy for hypertensive cerebral hemorrhage, comparing outcomes between those who received early HBOT and those who did not.
What They Found
GCS scores were significantly better in the HBOT group at 3 weeks and 5 weeks after surgery (p < 0.05). Glasgow Outcome Scale scores were also significantly higher in the HBOT group at 5 weeks and 3 months after surgery.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
This was a retrospective non-randomised study; patients selected for HBOT may have differed systematically from those who did not receive it, introducing selection bias.