Cardiac magnetic resonance to evaluate 3-dimensional ventricular substrate depth: Prognostic implications for ventricular tachycardia ablation approach
In patients with left-scar-related VT, the maximal depth of CMR channels predicts VT recurrence after endocardial ablation. The maximal CMR channel depth could represent a parameter to guide an endocardial-only approach avoiding unnecessary epicardial access, with a cutoff of 7 mm that should be confirmed with larger studies.
Authors
- Paz Garre (ORCID: https://orcid.org/0000-0003-0191-2776)
- Eduard Guasch (ORCID: https://orcid.org/0000-0003-4238-5319)
- Josép Brugada (ORCID: https://orcid.org/0000-0002-5662-8302)
- Till Althoff (ORCID: https://orcid.org/0000-0002-3289-2985)
- Jose T. Ortiz‐Pérez (ORCID: https://orcid.org/0000-0001-8043-6055)
- Rosario J. Perea (ORCID: https://orcid.org/0000-0003-0916-6931)
- Ivo Roca‐Luque (ORCID: https://orcid.org/0000-0003-0731-3731)
- José Marı́a Tolosana (ORCID: https://orcid.org/0000-0002-1215-3472)
- Lluı́s Mont (ORCID: https://orcid.org/0000-0002-8115-5906)
- Susana Prats
- Jean-Baptiste Guichard (ORCID: https://orcid.org/0000-0002-4696-7722)
- Andreu Porta‐Sánchez (ORCID: https://orcid.org/0000-0003-3510-1488)
- Pasquale Valerio Falzone (ORCID: https://orcid.org/0000-0003-2752-5264)
- Roger Borràs (ORCID: https://orcid.org/0000-0002-8585-2522)
- Elena Arbelo (ORCID: https://orcid.org/0000-0003-0424-6393)
- Frida Eulogio-Valenzuela
- Sara Vázquez-Calvo (ORCID: https://orcid.org/0000-0001-6890-9980)
Institutions
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (ES)
- Centro de Investigación Biomédica en Red (ES)
- Consorci Institut D'Investigacions Biomediques August Pi I Sunyer (ES)
Publication Details
- Journal
- Heart Rhythm
- Published
- 2025-11-06
- DOI
- https://doi.org/10.1016/j.hrthm.2025.11.008
- Primary Topic
- Cardiac Arrhythmias and Treatments
- Type
- article
- Field-Weighted Citation Impact
- 0.00