What Researchers Did
Researchers reported a case of systemic venous air embolism in an 85-year-old woman following hyperbaric oxygen therapy for carbon monoxide poisoning.
What They Found
An 85-year-old woman developed syncope, dizziness, and nausea after hyperbaric oxygen therapy. An abdominal CT scan revealed multiple air bubbles in her systemic veins, indicating a rare complication.
What This Means for Canadian Patients
Canadian patients undergoing hyperbaric oxygen therapy should be aware of rare but serious complications like venous air embolism. Increased vigilance and prompt recognition of symptoms and imaging findings can improve safety and outcomes.
Canadian Relevance
This study has no direct Canadian connection as it is a single case report from outside Canada.
Study Limitations
As a single case report, the findings may not be generalizable to all patients undergoing hyperbaric oxygen therapy.