The procedure was repeated in six patients (9%). Occurrence of atypical atrial flutter was observed in seven patients (11%); a repeat ablation effectively abolished this arrhythmia in these patients.

Notably, 28 (18%) patients had to undergo repeat ablation because of recurrent AF or atypical atrial flutter, after an average follow-up of 8 ± 2 months.

Real-world data show pulsed field ablation was safe and associated with 1-year freedom from atrial fibrillation or flutter for 78% of patients. Longer-term data with more patients are needed.

The FDA has approved Rapiblyk, a new drug to treat irregular heartbeats in critically ill hospitalized patients with severe supraventricular tachycardia (SVT), including atrial fibrillation and ...

Coach Jim Harbaugh experienced his third episode of atrial flutter in his heart during the Chargers' game at Denver but had not had an issue in 12 years.