title: Chorea and lupus anticoagulant: a case report.
abstract: A 16-year-old girl was hospitalized apparently with Sydenham's chorea. Laboratory investigations failed to reveal any sign of preceding streptococcal infection. However, lupus anticoagulant was demonstrated in plasma. Complete remission followed combined therapy with corticosteroid and anticoagulant drugs. Since the treatment of chorea in systemic lupus erythematosus associated with lupus anticoagulant is completely different from that of Sydenham's chorea, the case illustrates the importance of a thorough laboratory investigation.
authors.affiliation: Department of Neurology, Ullevål Hospital, Oslo, Norway.
authors.forename: K
authors.initials: K
authors.lastname: Okseter
authors.forename: K
authors.initials: K
authors.lastname: Sirnes
mesh_terms: D000293:Adolescent; D001327:Autoimmune Diseases / Q000175:diagnosis / Q000276:immunology*; D001779:Blood Coagulation Factors / Q000032:analysis / Q000276:immunology*; D002819:Chorea / Q000175:diagnosis / Q000276:immunology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D016682:Lupus Coagulation Inhibitor
chemical_list: D001779:Blood Coagulation Factors; D016682:Lupus Coagulation Inhibitor