Single-chamber ventricular leadless pacemakers do not support atrial pacing or consistent atrioventricular synchrony. A dual-chamber leadless pacemaker system consisting of two devices implanted ...
The patient had a history of peripheral arterial occlusive disease. He had been experiencing Canadian Cardiovascular Society class II angina for 7 years. Transthoracic echocardiography (TTE) revealed ...
Atrial fibrillation is a chronic, progressive disorder, and persistent forms of atrial fibrillation are associated with increased risks of thromboembolism and heart failure. Catheter ablation as ...