What Researchers Did
Researchers administered hyperbaric oxygen treatment to a 38-year-old man who developed severe neurological after-effects following acute carbon monoxide poisoning.
What They Found
After 40 periods of hyperbaric oxygen administration, the patient, who had developed an apallic syndrome, recovered completely and returned to work. Initial computed tomography showed a lower density zone in the right globus pallidus, which was no longer present after full recovery.
Canadian Relevance
This study has no direct Canadian connection.
Study Limitations
A significant limitation of this study is that it is a single case report, which limits the generalizability of its findings to a broader patient population.