What Researchers Did
Researchers measured inflammatory blood markers called cytokines in 242 patients with a severe flesh-eating bacterial infection (necrotizing soft-tissue infection) before and after hyperbaric oxygen treatment.
What They Found
This prospective study of 242 patients with necrotizing soft-tissue infection measured plasma levels of TNF-alpha, IL-1beta, IL-6, IL-10, and G-CSF at admission and daily for three days, comparing levels before and after hyperbaric oxygen sessions using paired analysis. The study title reports that hyperbaric oxygen treatment was associated with a decrease in cytokine levels overall. The abstract text available does not specify which individual cytokines changed, by how much, or whether the changes reached statistical significance, so those details cannot be reported here.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
The available abstract text is incomplete and does not describe a control group, so it is not possible to confirm the study design, how large any changes were, or whether they were statistically meaningful.