What Researchers Did
Researchers investigated how hyperbaric oxygen treatment affected human spinal disc cells that were showing signs of degeneration.
What They Found
The study found that hyperbaric oxygen treatment, using 100% oxygen at 2.5 atmospheres absolute (ATA), decreased inflammatory markers like IL-1β and nitric oxide in degenerated disc cells. It also boosted the expression of genes for aggrecan and type II collagen, which are important for disc health. Furthermore, HBO treatment reduced specific cell death pathways, suggesting it helps protect these cells from dying.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
A key limitation is that this study was conducted on cells in a laboratory setting, not in living human subjects.