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Document Details :

Title: Elevated troponin T levels in a female carrier of Duchenne muscular dystrophy with normal coronary angiogram: a case report and review of the literature
Author(s): J. De Pooter , J. Vandeweghe , A. Vonck , P. Loth , J. Geraedts
Journal: Acta Cardiologica
Volume: 67    Issue: 2   Date: 2012   
Pages: 253-256
DOI: 10.2143/AC.67.2.2154220

Abstract :
We present the case of a 48-year-old female carrier of Duchenne muscular dystrophy (DMD) with repeatedly documented levels of elevated troponin T without arguments for cardiac ischaemia. Elevated levels of troponin T are frequently reported in DMD patients and may function as a useful cardiac index to assess dystrophic degeneration of the myocardium in a subclinical stage. Cardiac troponins may help the clinician to diagnose myocardial damage in a very early stage of cardiac impairment independently from skeletal muscle degeneration.