Heart rhythm
Unipolar Voltage Mapping to Predict Lesion Durability During Pulsed Field Ablation.
Jonathan Na, Monisha Krishna Murthy, Helena Lopez-Martinez, Adi Lador, Ketan Korrane, Nilesh Mathuria, Amish S Dave, Miguel Valderrábano, Apoor Patel
Published: 202610.1016/j.hrthm.2026.01.025
Abstract
BACKGROUND: Unipolar electrograms (u-EGM) may help assess lesion durability with pulsed field ablation (PFA). OBJECTIVE: We aimed to validate the voltages associated with u-EGM changes after PFA and assess the predictive value for lesion durability.…
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