[Licorice-induced myopathy. Report of a new case].
A 64 year-old man, who had been ingesting 20 g of licorice daily for about five months, developed a progressive, diffuse muscle weakness, with myoglobinuria, severe hypokalemia and elevated serum muscle enzymes. Electromyography and muscle biopsy results were consistent with a necrotizing myopathy. Following licorice withdrawal and appropriate electrolyte administration, complete clinical recovery was observed within about ten days. Previous reports of similar cases are reviewed and causative factors of this kind of myopathy are discussed.
D005517:Foodborne Diseases / Q000150:complications; D006035:Glycyrrhiza; D006801:Humans; D007008:Hypokalemia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009132:Muscles / Q000473:pathology; D009135:Muscular Diseases / Q000175:diagnosis / Q000209:etiology* / Q000473:pathology; D010946:Plants, Medicinal; D019966:Substance-Related Disorders / Q000150:complications*
Miopatia da liquerizia. Presentazione di un nuovo caso.