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Myocardial ischaemia in a child infected with influenza B

Published online by Cambridge University Press:  22 April 2005

Lars Grosse-Wortmann
Affiliation:
Department of Pediatric Cardiology, University Hospital Aachen, Aachen, Germany
Eberhard G. Muehler
Affiliation:
Department of Pediatric Cardiology, University Hospital Aachen, Aachen, Germany

Abstract

Cardiac involvement is a rare complication of infection by the influenza B virus. It usually presents with ventricular dysfunction, arrhythmias, or both. We report a 13-year-old boy with clinical, electrocardiographic, and laboratory findings of myocardial ischaemia during an otherwise silent acute infection with influenza B. Coronary endothelial injury constituted a potential underlying mechanism, and microthrombosis was promoted by high levels of lipoprotein(a) in the serum.

Type
Brief Report
Copyright
© 2005 Cambridge University Press

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