Does increasing contact force increase lesion depth during pulsed field catheter ablation in ventricular tissue?
Ventricular tissue undergoing pulsed field catheter ablation
Pulsed field ablation (PFA) with varying contact force (CF)
Different levels of contact force at the same PFA dose
Lesion size/depth and histochemical characterization of boundaries (irreversible vs reversible) by triphenyl tetrazolium chloride stainingsurrogate
Electrode-tissue contact force is required for effective lesion formation during pulsed field ablation, and increasing contact force significantly increases lesion depth.
Acute PFA ventricular lesions show irreversible and reversible lesion boundaries by triphenyl tetrazolium chloride staining. Electrode-tissue contact is required for effective lesion formation during PFA. At the same PFA dose, lesion depth increases significantly with increasing CF.
Building similarity graph...
Analyzing shared references across papers
Loading...
Hiroshi Nakagawa
Electrophysiology
Quim Castellví
Electrophysiology
Robert E. Neal
Maxygen (United States)
Circulation Arrhythmia and Electrophysiology
Cleveland Clinic
Universitat Pompeu Fabra
Nihon University
Building similarity graph...
Analyzing shared references across papers
Loading...
Nakagawa et al. (Thu,) studied this question.
synapsesocial.com/papers/69d56ec275589c71d767d5eb — DOI: https://doi.org/10.1161/circep.123.012026