We report the case of a 67-year-old man with hypertrophic cardiomyopathy who presented for a second opinion about implantable cardio-defibrillator (ICD) placement after a witnessed syncopal episode. Despite his older age, being mutation-negative, and having a maximal septal thickness of 2.2 cm on echocardiography, he demonstrated rapid progression of myocardial fibrosis on cardiac MRI, correlating to ventricular tachyarrhythmias and syncope. We review the role of echocardiography and cardiac MRI in optimizing medical care for such patients who may not otherwise meet criteria for an ICD placement or further interventions.
Keywords: cardiac MRI; echocardiography; hypertrophic cardiomyopathy.
© 2014, Wiley Periodicals, Inc.