What Researchers Did
Researchers reported a case of a 12-year-old boy who accidentally ingested concentrated hydrogen peroxide.
What They Found
A 12-year-old boy developed hematemesis and diffuse gas emboli in the portal system after ingesting concentrated hydrogen peroxide. He was treated with hyperbaric oxygen therapy and endoscopy revealed gastric irritation and an ulcer, but he recovered fully.
Canadian Relevance
This study has no direct Canadian connection as it reports a single case from outside Canada.
Study Limitations
As a single case report, the findings may not be generalizable to all patients or types of hydrogen peroxide ingestion.