What Researchers Did
Researchers reported on a 50-year-old woman who developed a severe brain gas embolism after an endoscopic retrograde cholangiopancreatography procedure.
What They Found
The patient experienced coma and weakness on one side of her body due to the gas embolism. Even with quick diagnosis and early hyperbaric oxygen therapy, she developed severe brain swelling and passed away within 24 hours.
What This Means for Canadian Patients
This case shows that a severe brain gas embolism can be a life-threatening complication, even when hyperbaric oxygen therapy is started quickly. While HBOT is a standard treatment for gas embolisms, this report underscores the potential for very serious outcomes in some cases.
Canadian Relevance
Arterial gas embolism is a condition recognized by Health Canada for hyperbaric oxygen therapy.
Study Limitations
As a single case report, the findings from this study cannot be broadly applied to all patients with similar conditions.