title: Favorable effect of dimethyl sulfoxide on secondary amyloidosis in juvenile rheumatoid arthritis.
abstract: A girl with secondary amyloidosis as a complication of juvenile rheumatoid arthritis was administered dimethyl sulfoxide by topical application to the skin. Her gastrointestinal symptoms and massive proteinuria improved. Decreased left ventricular function and creatinine clearance also improved remarkably. The favorable effect of dimethyl sulfoxide in this single patient deserves further study in a controlled trial.
mesh_terms: D000293:Adolescent; D000686:Amyloidosis / Q000188:drug therapy* / Q000209:etiology / Q000473:pathology; D001171:Arthritis, Juvenile / Q000150:complications*; D004121:Dimethyl Sulfoxide / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D012007:Rectum / Q000473:pathology
chemical_list: D004121:Dimethyl Sulfoxide