What Researchers Did
Researchers reported a rare case of severe methemoglobinemia induced by workplace chemical exposure and its successful treatment with hyperbaric oxygen therapy.
What They Found
They found a 23-year-old patient presented with severe methemoglobinemia, reaching 54.2% of total haemoglobin, after workplace exposure to 1,4-diaminobenzene and diphenylamine. Following hyperbaric oxygen therapy, the patient was discharged in good general condition.
Canadian Relevance
This study has no direct Canadian connection as it is a case report from Poland.
Study Limitations
As a single case report, the findings cannot be generalized to a broader patient population.