What Researchers Did
Researchers reported a case of a 67-year-old woman with carbon monoxide intoxication presenting with subacute dementia.
What They Found
A 67-year-old woman developed abnormal behavior and dementia from January 21, 2001, progressing to akinetic mutism by February 15. She was diagnosed with carbon monoxide intoxication after using a coal stove and showed remarkable improvement in dementia and motor disability after hyperbaric oxygen treatment from March 1.
Canadian Relevance
This study has no direct Canadian connection as it is a case report from Japan.
Study Limitations
As a single case report, the findings of this study cannot be generalized to a broader patient population.