Clinical implications of local impedance measurement using the IntellaNav MiFi OI ablation catheter: an ex vivo study.
Hidehiro IwakawaMasateru TakigawaMasahiko GoyaToyoto IwataClaire A MartinTatsuhiko AnzaiKunihiko TakahashiMiki AmemiyaTasuku YamamotoMasahiro SekigawaYasuhiro ShiraiSusumu TaoTatsuya HayashiYoshihide TakahashiHiroyuki WatanabeTetsuo SasanoPublished in: Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing (2021)
%LI-drop demonstrated a better correlation with lesion size than ΔLI. LI may be used as an additional parameter to predict lesion size and steam pops. Temporal variation and catheter orientation should be considered to interpret LI.