Abstract
An 87-year-old woman was admitted to our hospital with general fatigue, anorexia, nausea, and chest pain, and was diagnosed with Takotsubo cardiomyopathy and a stomal ulcer. Pseudohyperchloremia and a negative anion gap were detected in laboratory tests. She was continuously taking commercially available analgesics, including bromvalerylurea. On the 11th day of hospitalization, her bromide concentration was high (331.2 mg/L). She was readmitted with fatigue and anorexia one and a half years after her last hospitalization. On admission, her serum chloride and bromide levels were also high. Despite being instructed to stop taking analgesics after the first hospitalization, she was unable to stop taking the medication. It took more than two years for her blood bromide concentration to decrease and the withdrawal of the medication to be confirmed. Clinicians should consider bromide intoxication in patients with unclear neuropsychiatric symptoms and high chloride levels.
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Schedule a callMore From: Nihon Ronen Igakkai zasshi. Japanese journal of geriatrics
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