Clinical Study Aviation, space, and environmental medicine 2003

Delayed-onset cerebral arterial gas embolism in a commercial airline mechanic.

Hickey MJ, Zanetti CL — Aviation, space, and environmental medicine, 2003

View Original on PubMed PMID 14503677

Tier 2, Indexed

Automatically imported from PubMed based on relevance criteria.

Summary

What Researchers Did

Researchers reported a case of delayed-onset cerebral arterial gas embolism in a commercial airline mechanic.

What They Found

They found a commercial airline mechanic developed right-sided hemianesthesia 48 hours after a rapid decompression event during work. His symptoms, initially attributed to an ischaemic event, resolved immediately after hyperbaric oxygen treatment on day 13, with near total resolution after three additional treatments over 11 days.

Canadian Relevance

This study has no direct Canadian connection.

Study Limitations

A key limitation is that this is a single case report, limiting the generalizability of its findings.

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	Clinical Study
Category	Neurological
Source	Pubmed
PubMed ID	14503677
Year Published	2003
Journal	Aviation, space, and environmental medicine
MeSH Terms	Adult; Aviation; Barotrauma; Cerebral Arteries; Diving; Embolism, Air; Humans; Hyperbaric Oxygenation; Male; Occupational Diseases; Ultrasonography

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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: April 2, 2026 | Reviewed by: Canada Hyperbarics Editorial Team | Editorial process | Research sources | Counts & methodology