
Keywords: دستگاه کمک بطن چپ زیر جلدی; atrial arrhythmia; LA load; LA P-V loop; percutaneous; stretch; AF; atrial fibrillation; AR; aortic regurgitation; AT; atrial tachycardia; LA; left atrium/atrial; LV; left ventricle/ventricular; MI; myocardial infarction; NOX; nicotinamide adenine dinucle