Impact of left atrial box surface ratio on the recurrence after ablation for persistent atrial fibrillation.
Fehmi KeceArthur J ScholteMarta de RivaYoshihisa NaruseMasaya WatanabeReza Alizadeh DehnaviMartin Jan SchalijKatja ZeppenfeldSerge A TrinesPublished in: Pacing and clinical electrophysiology : PACE (2019)
A larger box lesion surface area as a ratio of total LA surface area is protective for AF/AT recurrence after ablation for persistent AF.