Electrogram Frequency Analysis and Isochronal Activation Surface Area Mapping for Ablation of Premature Ventricular Contractions
Higher EGM frequency and smaller IASA were associated with successful ablation of PVCs. Ablation at sites with EGM frequency > 325 Hz was successful in all patients. The utility of identifying higher frequency EGMs at early activation sites requires further study.
Authors
- Chirag R. Barbhaiya (ORCID: https://orcid.org/0000-0003-3479-936X)
- Elizabeth Rosinski
- Alexander Kushnir (ORCID: https://orcid.org/0000-0003-1644-643X)
- Michael Hoffer-Hawlik (ORCID: https://orcid.org/0000-0003-1701-3572)
- Alyna Pradhan
- Leonid Garber
- Larry Chinitz (ORCID: https://orcid.org/0009-0001-2058-9380)
- Anthony Aizer
- Douglas Holmes
- Lior Jankelson
Institutions
- NYU Langone Health (US)
- A Better Balance (US)
Publication Details
- Journal
- Journal of Cardiovascular Electrophysiology
- Published
- 2026-02-26
- DOI
- https://doi.org/10.1111/jce.70296
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00