Review Medical gas research 2015

Hyperbaric oxygen therapy for post concussion symptoms: issues may affect the results.

Hu Q, Manaenko A, Guo Z, Huang L, Tang J, Zhang JH — Medical gas research, 2015

View Original on PubMed PMID 26306183

Tier 2, Indexed

Automatically imported from PubMed based on relevance criteria.

Summary

What Researchers Did

Researchers reviewed clinical studies on hyperbaric oxygen therapy (HBOT) for post-concussion syndrome (PCS) and identified their methodological limitations.

What They Found

Post-concussion syndrome affects 25% of mild traumatic brain injury patients, and while hyperbaric oxygen therapy (HBOT) is effective for acute and severe TBI, its efficacy for PCS is debated. The review identified several limitations in existing HBOT studies for PCS, including inappropriate sham groups (using room air at 1.2 or 1.3 ATA), delayed administration, subjective assessment methods, and small sample sizes.

Canadian Relevance

This study has no direct Canadian connection.

Study Limitations

As an editorial, this review offers critical analysis but does not present new primary data or follow a systematic review methodology.

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	Review
Category	Neurological
Source	Pubmed
PubMed ID	26306183
Year Published	2015
Journal	Medical gas research

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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