Ablation at the Coronary Sinus Diverticular Neck for a Posteroseptal Accessory Pathway With Coronary Sinus Ostial Atresia
After failed annular ablation for a posteroseptal accessory pathway with coronary sinus ostial atresia, direct coronary sinus angiography delineated a coronary sinus diverticulum with left atrial drainage. Targeted mapping localized the effective ablation site to the diverticular neck, where radiofrequency delivery eliminated accessory pathway conduction.
Authors
- Yasuya Inden (ORCID: https://orcid.org/0000-0001-5732-5672)
- Satoshi Yanagisawa (ORCID: https://orcid.org/0000-0002-0658-5498)
- Tomomichi Suzuki (ORCID: https://orcid.org/0009-0009-1646-9608)
- Taiki Kitahara
- Masafumi Shimojo (ORCID: https://orcid.org/0009-0009-8523-7771)
Institutions
- Yao Tokushukai General Hospital (JP)
- Nagoya University (JP)
Publication Details
- Journal
- Journal of Arrhythmia
- Published
- 2026-09-21
- DOI
- https://doi.org/10.1002/joa3.70471
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00