title: Subacute fluorosis: a consequence of abuse of an organofluoride anesthetic.
abstract: A young woman presented with a novel multisystem disease: painful periostitis, osteosclerosis, hypertension, and renal dysfunction. The similarity of some of this clinical picture to fluoride intoxication led to the discovery of massively elevated fluoride levels in serum, urine, and bone. Although initially an enigma, the source of fluoride was later found to be the illicit use of an anesthetic agent, methoxyflurane. This agents is one of a class of organofluorides that, by virtue of biotransformation, is a known cause of inorganic fluoride exposure. Though the drug is potentially nephrotoxic as generally used, exposure to it is transient and has not previously led to discernible bone disease.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001842:Bone and Bones / Q000378:metabolism; D002908:Chronic Disease; D005260:Female; D005459:Fluorides / Q000378:metabolism; D006801:Humans; D006973:Hypertension / Q000139:chemically induced; D007674:Kidney Diseases / Q000139:chemically induced; D008733:Methoxyflurane / Q000506:poisoning*; D010026:Osteosclerosis / Q000139:chemically induced; D010522:Periostitis / Q000139:chemically induced; D019966:Substance-Related Disorders
chemical_list: D008733:Methoxyflurane; D005459:Fluorides