Delayed encephalopathy after carbon monoxide poisoning in a 29-year-old female patient | Canada Hyperbarics Skip to main content
Case Report Postep Psychiatr Neurol 2026

Delayed encephalopathy after carbon monoxide poisoning in a 29-year-old female patient

Małopolska A, Biernacki M, Romankiewicz M, Stabrawa R — Postep Psychiatr Neurol, 2026

Tier 2, Indexed

Automatically imported from PubMed based on relevance criteria.

Summary

What Researchers Did

This study presented the case of a 29-year-old woman who developed delayed brain damage after carbon monoxide poisoning and discussed her treatment.

What They Found

The patient initially improved with oxygen therapy, including hyperbaric oxygen therapy (HBOT), after acute carbon monoxide poisoning. After 38 days, she developed delayed encephalopathy, which did not respond to medication. However, a comprehensive treatment plan including cognitive, motor, speech therapy, and HBOT led to a significant improvement in her neurological condition.

Canadian Relevance

This study covers carbon monoxide poisoning, which is a Health Canada-recognised indication for hyperbaric oxygen therapy. No direct Canadian connection was identified for the authors or study location.

Study Limitations

As a single case report, the findings from this study cannot be broadly applied to all patients with similar conditions.

This plain-language summary is generated with AI assistance and checked against the source abstract before publication. See our editorial policy.

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Study Details

Study Type Case Report
Category Neurological
Source Pubmed
PubMed ID 42254703
Year Published 2026
Journal Postep Psychiatr Neurol

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Disclaimer: This study summary is provided for informational and educational purposes only. It does not constitute medical advice. The information presented reflects the findings of the original research authors and may not represent the views of Canada Hyperbarics. Always consult a qualified healthcare professional before making treatment decisions.

Last reviewed: June 12, 2026 | Reviewed by: Canada Hyperbarics Editorial Team | Editorial process | Research sources | Counts & methodology