4.1 Main findings
- 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.
- 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.
- 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.