Precise Activation Within the Triangle of Koch: Insights from Ultra‐High‐Resolution Mapping and Cryoablation Terminating AVNRT
Sharp and dull potentials represent distinct components of atrial activation and nodal-His transitional conduction. Fractionated potential-guided cryoablation targeting early AVNRT termination enables safe and efficient ablation while avoiding injury to the nodal-His axis.
Authors
- Masanaru Sawada (ORCID: https://orcid.org/0000-0002-9663-7617)
- A. Matsushima
- Moyuru Hirata (ORCID: https://orcid.org/0000-0003-2701-486X)
- Koichi Nagashima
- Hikaru Masuda
- Shu Hirata
- Yasuo Okumura
- Yuji Wakamatsu
- Ryuta Watanabe
Institutions
- Nihon University (JP)
- Nihon University Itabashi Hospital (JP)
Publication Details
- Journal
- Journal of Cardiovascular Electrophysiology
- Published
- 2026-01-14
- DOI
- https://doi.org/10.1111/jce.70258
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00