What Researchers Did
This study described a rare case of a patient who developed air bubbles in a major liver vein after drinking diluted hydrogen peroxide.
What They Found
Researchers observed that hyperbaric oxygen therapy (HBOT) appeared useful for resolving the patient's symptoms. However, the study did not confirm if HBOT directly treated the air bubbles in the liver vein.
Canadian Relevance
This study is not Canadian. However, it covers portal venous air embolism, which is related to arterial gas embolism, a Health Canada-recognised indication for hyperbaric oxygen therapy.
Study Limitations
As a single case report, this study's findings cannot definitively prove the effectiveness of hyperbaric oxygen therapy for treating portal venous gas.