Browsing by Subject "Isobutyl nitrite"

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    Severe methemoglobinemia secondary to isobutyl nitrite toxicity: the case of the ‘Gold Rush’
    (Oxford University Press, 2021-02-15) Taylor, Gregory M.; Avera, Robert S.; Strachan, Christian C.; Briggs, Christian M.; Medler, Jason P.; Pafford, Carl M.; Gant, Timothy B.; Emergency Medicine, School of Medicine
    Isobutyl nitrite is one of the popular recreational drugs with high abuse potential that is known to cause methemoglobinemia. While inhaling this recreational drug, often referred to as a 'popper', is the typical route of administration, oral ingestion can produce a more rapid and fulminant course of methemoglobinemia. We present the case of a 69-year-old male that presented to our emergency department in extreme, life-threatening methemoglobinemia due to the ingestion of isobutyl nitrite that he obtained from an adult novelty store. The patient had a methemoglobin level above our lab cut-off of 28% and was subsequently treated with two doses of intravenous methylene blue. His hospital course was unremarkable, and he was discharged on Day 2. Methemoglobinemia is a medical emergency that requires a high index of clinical suspicion, prompt recognition, and rapid treatment.