Why the study?
Does an expandable lattice electrode ablation catheter using a high-current low-density radiofrequency strategy improve ablation time and lesion durability in a preclinical model?
Does an expandable lattice electrode ablation catheter using a high-current low-density radiofrequency strategy improve ablation time and lesion durability in a preclinical model?
A novel expandable lattice electrode ablation catheter creates durable ablation lines faster than standard methods in a preclinical model.
Supports faster durable lesions with lattice catheter in animals; leaves open clinical translation and human outcomes.
In this preclinical model, a novel, high-current low-density radiofrequency ablation strategy created contiguous and durable ablation lines in significantly less ablation time and a comparable safety profile.
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Barkagan et al. (2019) studied this question.