Different Approaches for Catheter Ablation of Para-Hisian Accessory Pathways: Implications for Mapping and Ablation [Original Articles]

Conclusion—
Most para-Hisian APs can be safely and effectively ablated by IVC-A, and ablation in the NCC is not an initial or a preferred approach. The degree of local ventriculoatrial fusion in the para-Hisian region during retrograde AP conduction can differentiate or predict the successful ablation site.

Source: Circulation: Arrhythmia and Electrophysiology - June 6, 2017 Category: Cardiology Authors: Liang, M., Wang, Z., Liang, Y., Yang, G., Jin, Z., Sun, M., Han, Y. Tags: Arrhythmias, Catheter Ablation and Implantable Cardioverter-Defibrillator, Electrophysiology Original Articles Source Type: research