Abstract
Hypertrophic cardiomyopathy (HCM) is an autosomal dominant disease caused by mutations in genes coding for cardiac sarcomeres. HCM is the most common inherited heart disease, with a prevalence of 0.2%. There are multiple genetic variants that cause pleomorphic clinical attributes and disease characterized by myocardial disarray and myocardial hypertrophy. Patients are at an increased risk of atrial and ventricular arrhythmias. Management of these arrhythmias is complex. Atrial fibrillation is associated with increased mortality and thromboembolism. Ventricular arrhythmias are life threatening and best treated with an implantable defibrillator.
Original language | English (US) |
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Pages (from-to) | 173-186 |
Number of pages | 14 |
Journal | Cardiac Electrophysiology Clinics |
Volume | 7 |
Issue number | 2 |
DOIs | |
State | Published - Jun 1 2015 |
Keywords
- Arrhythmias
- Atrial fibrillation
- Electrophysiology
- Hypertrophic cardiomyopathy
- Risk factors
- Ventricular fibrillation
ASJC Scopus subject areas
- Cardiology and Cardiovascular Medicine
- Physiology (medical)