Premature Ventricular Contractions From the Proximal Left Anterior Fascicle: Insight From the Electrophysiologic and Anatomic Parameters
This is the first study to investigate the dynamic electrogram property in LAF-PVC ablation. The Fascicle-PVC interval and reverse fascicle are useful for predicting acute ablation success. The RCC approach may be effective in cases with a short RCC-LV EAS distance. Nonclinical PVC morphology could be due to LAF block and might not affect the long-term outcome after careful mapping.
Authors
- Tze‐Fan Chao (ORCID: https://orcid.org/0000-0002-6587-3094)
- Yu‐Feng Hu (ORCID: https://orcid.org/0000-0001-5715-2070)
- Li‐Wei Lo (ORCID: https://orcid.org/0000-0001-9102-227X)
- Yenn‐Jiang Lin (ORCID: https://orcid.org/0000-0001-8395-1052)
- Guanlue Li
- Shih‐Ann Chen (ORCID: https://orcid.org/0000-0001-6026-353X)
- Chin‐Yu Lin (ORCID: https://orcid.org/0000-0003-3282-7523)
- Minh Nhut Nguyen (ORCID: https://orcid.org/0009-0002-4732-7855)
- Ting‐Yung Chang (ORCID: https://orcid.org/0000-0002-2612-0057)
- Ling Kuo (ORCID: https://orcid.org/0000-0002-8604-6151)
- Cato Chan
- Yu‐Shan Huang (ORCID: https://orcid.org/0000-0003-3950-4786)
- Chih‐Min Liu (ORCID: https://orcid.org/0000-0002-7235-273X)
- Ling Liu (ORCID: https://orcid.org/0000-0002-5922-6827)
- Shin Huei Liu
- Shih Lin Chang (ORCID: https://orcid.org/0000-0003-0545-2156)
- Ming Jen Kuo
- Xuan Le
- Ta-Chuan Tuan
- Jo Nan Liao
- Cheng Wu
- Da Chang
- Paula Victoria Catherine Cheng Bromeo
Institutions
- Tri-Service General Hospital (TW)
- National Yang Ming Chiao Tung University (TW)
- National Chung Hsing University (TW)
- China Medical University (TW)
- Taipei Veterans General Hospital (TW)
- Taichung Veterans General Hospital (TW)
- Khanh Hoa General Hospital (VN)
Publication Details
- Journal
- Journal of Cardiovascular Electrophysiology
- Published
- 2025-10-27
- DOI
- https://doi.org/10.1111/jce.70164
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- University System of Taiwan
- Taipei Veterans General Hospital
- Biosense Webster