Lesion Depth Optimization in High‐Power Radiofrequency Ablation: Evaluating Single High‐Power and Combined Very High‐Power Applications
AI-guided RF applications following vHPSD effectively increased lesion depth more than repeated vHPSD. However, a single high-power application targeting a higher AI resulted in the deepest lesions. This strategy may be particularly beneficial in thick atrial myocardial regions to enhance lesion durability and improve procedural outcomes.
Authors
- Kentaro Goto (ORCID: https://orcid.org/0000-0002-0089-9779)
- Masateru Takigawa (ORCID: https://orcid.org/0000-0002-8473-7514)
- Miho Negishi (ORCID: https://orcid.org/0009-0004-4791-2864)
- Iwanari Kawamura (ORCID: https://orcid.org/0000-0002-6431-9278)
- Junji Yamaguchi (ORCID: https://orcid.org/0000-0001-9324-9603)
- Shinsuke Miyazaki (ORCID: https://orcid.org/0000-0002-0230-0934)
- Kazuya Yamao (ORCID: https://orcid.org/0000-0002-4367-078X)
- Takuro Nishimura (ORCID: https://orcid.org/0000-0002-0234-390X)
- Susumu Tao (ORCID: https://orcid.org/0000-0001-6733-3780)
- Tetsuo Sasano (ORCID: https://orcid.org/0000-0003-3582-6104)
- Masaki Honda (ORCID: https://orcid.org/0000-0003-1247-8442)
- Hidehiro Iwakawa (ORCID: https://orcid.org/0000-0002-2441-3593)
- Ryosuke Kato (ORCID: https://orcid.org/0000-0002-6901-6364)
- Ryo Tateishi (ORCID: https://orcid.org/0000-0003-2695-1106)
- Hiroyuki Watanabe
- Takehiro Iwanaga
- S. Suzuki (ORCID: https://orcid.org/0009-0008-5655-1238)
Institutions
- Tokyo Institute of Technology (JP)
- Akita University (JP)
- Central Institute for Experimental Animals (JP)
- Cardiovascular Institute Hospital (JP)
- Japan Small Animal Medical Center (JP)
- The Arrhythmia Institute (US)
- Institute of Science Tokyo (JP)
Publication Details
- Journal
- Journal of Cardiovascular Electrophysiology
- Published
- 2025-10-02
- DOI
- https://doi.org/10.1111/jce.70125
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Japan Society for the Promotion of Science
- Biosense Webster