Episode
EP Edge Journal Watch Special Edition: VOLT IDE One-Year Results in Context: ADVENT, ADVANTAGE-AF, AdmIRE, SPHERE-Per-AF & U.S. PFA Pivotal Trials
- Podcast
- EP Edge Journal Watch
- Published
- Feb 6, 2026
- Duration seconds
- 566
- Processing state
not_requested- Canonical source
- https://share.transistor.fm/s/fd4a1bb4
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Summary
Pulsed field ablation (PFA) has rapidly reshaped atrial fibrillation ablation, but true clinical validation depends on durable one-year outcomes, not early feasibility or acute safety alone . In this EP Edge Journal Watch Special Edition , Dr. Niraj Sharma delivers a comprehensive, system-level analysis of the Abbott VOLT IDE one-year data , now completing the 12-month efficacy and safety landscape across major U.S. PFA platforms. This episode critically reviews and contextualizes results from the VOLT IDE trial alongside other pivotal and near-pivotal studies, including ADVENT , ADVANTAGE-AF , AdmIRE , SPHERE-9 first-in-human , and SPHERE-Per-AF . The discussion spans paroxysmal, persistent, and advanced AF populations , with attention to how ablation strategy (PVI-only vs adjunctive lesions), patient risk profile, and post-ablation monitoring intensity influence reported outcomes. Key themes include one-year efficacy versus composite effectiveness , freedom from atrial arrhythmias, repeat procedures, and major safety endpoints such as stroke, tamponade, and esophageal injury. Rather than ranking technologies, this episode emphasizes methodology, trial design, and clinical context , explaining why efficacy signals differ across studies and how these data should be interpreted in everyday electrophysiology practice. For additional references, detailed tables, graphics, and deeper comparative analysis , visit the LinkedIn EP Edge newsletter and Substack at ephedge.substack.com . If you have suggestions or concerns, you can reach Dr. Sharma at [email protected]