Mayo Clinic’s Heart Rhythm Clinic is utilizing pulsed field ablation (PFA) to treat atrial fibrillation (AFib), a common heart arrhythmia that can lead to serious complications like stroke. Unlike traditional ablative therapies, PFA uses high-energy bursts to target heart tissue causing AFib, reducing the risk of injury to nearby structures. FDA-approved PFA technology has been developed over 18 years, aiming for faster procedures, reduced risks, and broader availability of treatment. Mayo Clinic specialists have successfully treated over 200 AFib patients with PFA. Future research may explore PFA’s effectiveness in treating other arrhythmias, with the potential for transformative care for patients with heart rhythm disorders.
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