Catheter ablation of para-Hisian PVCs requires mapping both sides of the interventricular septum to balance successful treatment against the risk of inadvertent AV block.
Describes a mapping and ablation strategy for para-Hisian PVCs to balance procedural success with the risk of inadvertent AV block.
Absolute Event Rate: 0% vs 0%
Catheter ablation of para-Hisian premature ventricular contractions (PVCs) still represents a challenge and is a compromise between success and inadvertent AV block. We describe a possible strategy to address PVCs from this location with high-amplitude His-bundle potentials at the site of earliest activation.
Madaffari et al. (Sun,) reported a other. Catheter ablation of para-Hisian PVCs requires mapping both sides of the interventricular septum to balance successful treatment against the risk of inadvertent AV block.