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Related Experiment Videos

Arsine poisoning

M J Kleinfeld

    Journal of Occupational Medicine. : Official Publication of the Industrial Medical Association
    |December 1, 1980
    PubMed
    Summary
    This summary is machine-generated.

    Accidental exposure to arsine gas caused severe hemolytic anemia and hemoglobinuria in a worker. Inadequate safety protocols for handling gas cylinders contributed to this occupational hazard.

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    Area of Science:

    • Occupational Medicine
    • Toxicology
    • Hematology

    Background:

    • Arsine gas (AsH3) is a highly toxic compound.
    • Exposure can lead to severe health consequences, including hemolysis.

    Observation:

    • A 31-year-old worker presented with dark red urine due to extracellular hemoglobin.
    • Hemoglobinuria resulted from a brief exposure to arsine gas from a leaking cylinder.
    • The patient developed hemolytic anemia requiring blood transfusion.

    Findings:

    • Arsine gas exposure was confirmed by elevated urinary arsenic levels (0.72 mg/L initially).
    • Intravenous hydration was administered to prevent acute tubular necrosis.
    • The patient recovered within eight days with supportive care.

    Implications:

    • Inadequate safety procedures in handling arsine gas cylinders pose significant occupational risks.
    • Strict adherence to safety regulations, including proper valve and cap management, is crucial.
    • Prompt medical intervention is vital for managing arsine gas-induced toxicity.