Hyperbaric oxygen therapy for ischemic encephalopathy following occupational exposure to high-concentration toxic gases: two Case Reports | Canada Hyperbarics Skip to main content
Case Report Front Toxicol 2026

Hyperbaric oxygen therapy for ischemic encephalopathy following occupational exposure to high-concentration toxic gases: two Case Reports

Pang Y, Yuan J, Yuan X, Chai X, Li S — Front Toxicol, 2026

Tier 2, Indexed

Automatically imported from PubMed based on relevance criteria.

Summary

What Researchers Did

Researchers described two patients who experienced brain damage after inhaling high concentrations of toxic gases at work.

What They Found

Both patients, one exposed to biogas and the other to hydrogen sulfide, experienced significant neurological recovery after receiving hyperbaric oxygen therapy. The study suggests HBOT can reduce neurological damage and lead to positive clinical results in such cases.

Canadian Relevance

No direct Canadian connection identified.

Study Limitations

Because this study only looked at two individual cases, its findings may not apply 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 Aging & Longevity
Source Pubmed
PubMed ID 42293282
Year Published 2026
Journal Front Toxicol

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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 26, 2026 | Reviewed by: Canada Hyperbarics Editorial Team | Editorial process | Research sources | Counts & methodology