Heart ablation is a minimally invasive procedure that creates small scars on heart tissue to stop arrhythmias (abnormal electrical rhythms). Most people can return to their activities within 1 to 2 ...
Ventricular tachycardia arises from an abnormal electrical focus or circuit in the myocardium of the ventricle and is usually manifested as a tachyarrhythmia with a wide QRS complex on ...
Catheter-based pulmonary vein isolation is an effective treatment for paroxysmal atrial fibrillation. Pulsed field ablation, which delivers microsecond high-voltage electrical fields, may limit damage ...
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