Outcomes of Focused Double Extrastimuli Mapping and Ablation in Ventricular Tachycardia
The focused DEMAP, a focused double extrastimulus mapping strategy, enhances VT substrate identification and is associated with improved VT-free survival without prolonging procedure time. This approach may refine substrate-based ablation and optimize lesion targeting without increasing procedural burden.
Authors
- Surachat Jaroonpipatkul (ORCID: https://orcid.org/0000-0003-0200-848X)
- Andrea N. Keithler
- Klitos Konstantinidis (ORCID: https://orcid.org/0009-0004-2070-3958)
- Thomas Jared Bunch (ORCID: https://orcid.org/0000-0001-5349-0136)
- Harikrishna Tandri (ORCID: https://orcid.org/0000-0003-2651-4352)
- Ravi Ranjan (ORCID: https://orcid.org/0000-0002-3321-2435)
- Thipsukhon Sathapanasiri
Institutions
- University of Utah (US)
- Vanderbilt University Medical Center (US)
Publication Details
- Journal
- Journal of Cardiovascular Electrophysiology
- Published
- 2025-11-26
- DOI
- https://doi.org/10.1111/jce.70196
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Abbott Laboratories