First-in-human unipolar pulsed-field ablation with intracardiac optical coherence reflectometry guidance: feasibility, safety, and three-month durability
Terricabras M, Verma A, Martins R, et al. Europace 2025;27(2):euaf009.
Ten-patient first-in-human study of unipolar PFA delivered with PS-OCR-integrated catheter guidance. 100% specificity for predicting durable lesions at three-month electroanatomic remap. No device-related serious adverse events, no hemolysis, no neurovascular complications.