March 3, 2026Open Access

Re-Ablation of Atrial Fibrillation Targeting Electrogram Dispersion in Patients with Isolated Veins: The RESTART Trial

Key Points

AI-guided dispersion ablation improves outcomes in patients with isolated veins, indicating potential for better management.
Effectiveness demonstrated with documented isolated pulmonary veins, highlighting its clinical relevance.

Structured PICO

Is AI-guided dispersion ablation safe and effective in patients with atrial fibrillation and isolated pulmonary veins?

Population

Patients with atrial fibrillation undergoing re-ablation with documented isolated pulmonary veins

Intervention

AI-guided dispersion ablation

AI-guided dispersion ablation represents a safe and effective alternative strategy for AF patients with isolated pulmonary veins.

Abstract

In patients with documented isolated PVs, AI-guided dispersion ablation is safe and effective and represents an alternative to other ablative strategies.

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Cite This Study

Hummel et al. (Sun,) studied this question.

synapsesocial.com/papers/69a76684badf0bb9e87dd4f1 https://doi.org/https://doi.org/10.1016/j.hrthm.2026.01.042

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