4.1 Main findings
  1. After MI ablation, despite the evidence of complete and bidirectional MI block demonstrated by conventional pacing maneuvers, it is possible for PMF to occur at a rate of 6.9%, as shown in our series.
  2. The acute success of MI ablation is high, as shown in our study, where 77.8% of patients remained free of arrhythmia at a mean follow-up period of 22.2±8.1 months, with a significantly better prognosis in the group of patients whose clinical arrhythmia was ΑΤ compared with those presented with AF.
  3. The lower CV in PMFs with MI pseudo-block is significantly lower than the lower CV in usual PMF circuits and also in PMF circuits of patients who have previously undergone additional ablation in the anterior LA.