JACC. Clinical electrophysiologyHumansCatheter AblationElectrodesMaleMiddle Aged
Electrode Thermal Profile During Ventricular RF Ablation: A Novel Indication of Electrode Tissue Interface to Inform Energy Delivery.
Daisuke Togashi, Yumi Katsume, Salah H Alahwany, Giovanni E Davogustto, Zachary T Yoneda, Travis D Richardson, Jay A Montgomery, Sharon Shen, Juan C Estrada, Arvindh N Kanagasundram, Harikrishna Tandri, William G Stevenson
Published: 202610.1016/j.jacep.2025.09.008
Abstract
BACKGROUND: Electrode-tissue contact and orientation influence radiofrequency (RF) ablation heating, lesion size, and steam pops, and is not easily assessed. A catheter with 6 distal electrode temperature sensors provides thermal profiles that may he…
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