A hybrid ablation strategy combining pentaspline pulsed-field and radiofrequency energy achieved a 100% acute success rate for mitral isthmus block with high long-term lesion durability.
Observational (n=77)
No
Does a hybrid pulsed-field and radiofrequency ablation strategy improve acute bidirectional block and long-term durability at the mitral isthmus in patients with persistent AF or AT?
A hybrid approach combining radiofrequency and pulsed-field ablation for mitral isthmus block achieves 100% acute success and high long-term durability in patients with persistent AF or AT.
Ioannidis et al. (Fri,) conducted a observational in Persistent atrial fibrillation or atrial tachycardia (n=77). Hybrid pentaspline pulsed-field and radiofrequency ablation was evaluated on Acute success rate of mitral isthmus bidirectional block. A hybrid ablation strategy combining pentaspline pulsed-field and radiofrequency energy achieved a 100% acute success rate for mitral isthmus block with high long-term lesion durability.