Dual Chamber Open Window Mapping and High‐Density Mapping for Atrioventricular Reentrant Tachycardia Associated With Atrioventricular Mahaim Fiber
Dual-chamber open-window mapping (OWM) combined with high-density mapping revealed early atrioventricular conduction on the lateral tricuspid annulus, consistent with a Mahaim fiber. Catheter ablation targeting the ventricular insertion site led to successful elimination of the accessory pathway and noninducibility of tachycardia.
Authors
- Tatsuya Sakamoto (ORCID: https://orcid.org/0000-0003-0672-4168)
- Yuta Taomoto (ORCID: https://orcid.org/0000-0002-5455-3327)
- Ryota Ishida
- Yuichi Ono (ORCID: https://orcid.org/0000-0001-8900-0506)
- Kenichiro Otomo
Institutions
- Ome Municipal General Hospital (JP)
Publication Details
- Journal
- Journal of Arrhythmia
- Published
- 2025-07-24
- DOI
- https://doi.org/10.1002/joa3.70154
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00