Shortest PV-FARS10 ≤155 ms identifies PVI responders with lower AF/AFL/AT recurrence; >155 ms predicts higher recurrence after PVI in persistent and paroxysmal AF.
Does the shortest pulmonary vein atrial fibrillation cycle length (PV-FARS10) predict AF/AFL/AT recurrence in patients with persistent and paroxysmal AF undergoing a PVI-only approach?
The shortest pulmonary vein atrial fibrillation cycle length (PV-FARS10) can identify patients likely to respond to a PVI-only approach, with values >155ms predicting higher recurrence of atrial arrhythmias.
Absolute Event Rate: 0% vs 0%
PV-FARS10 can accurately identify PVI-responders among patients with persistent and paroxysmal AF. Patients with slow PV (shortest PV-FARS10> 155ms) experience a higher rate of AF/AFL/AT recurrence after PVI only approach. The shortest PV-FARS10 ≤ 155ms occurs more frequently in paroxysmal AF patients than in persistent AF patients.
Marcon et al. (Sat,) reported a other. Shortest PV-FARS10 ≤155 ms identifies PVI responders with lower AF/AFL/AT recurrence; >155 ms predicts higher recurrence after PVI in persistent and paroxysmal AF.
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