Copyright © 1989 by the European Society of Cardiology.
© 1989 The European Society of Cardiology
Penicillamine-induced polymyositis with complete heart block
University Department of Cardiology, Skejby Hospital Aarhus, Denmark
Received 18 May 1988; revised 25 January 1989; .
Address for correspondence: K. E. Sørensen. University Department of Cardiology, Skejby Hospital, DK-8200 Aarhus N, Denmark
Abstract
Complete heart block with severe Adams-Stokes attacks and polymyositis was observed in a 69-year-old man following 6 weeks penicillamine treatment for suspected rheumatoid arthritis. After drug withdrawal the muscle enzymes and the cardiac rhythm gradually normalized, only leaving a right bundle branch block.
Although this is the first report to show that severe cardiac damage associated with penicillamine-induced polymyositis is a potentially reversible condition, the severity of the three cases reported so far warrants close observation for cardiac involvement in patients with penicillamine-induced polymyositis.
Key Words: Complete heart block polymyositis penicillamine