Usefulness of the over-the-wire microelectrodes catheter in treatment of ventricular arrhythmia arising from the left ventricular summit.
Yasuhiro ShiraiMasahiko GoyaTakeshi SasakiRyo NagasawaChisashi ToyaKazuto HayasakaKoji SugiyamaShigeo ShimizuTasuku YamamotoTakuro NishimuraSusumu TaoMasateru TakigawaShinsuke MiyazakiTetsuo SasanoPublished in: Pacing and clinical electrophysiology : PACE (2022)
The OTW microelectrodes-guided ablation of OTVA from the vicinity of the LVS was effective. In maximizing the efficacy of ablation, CVS branch mapping is important since the earliest activation was commonly recorded not in the main trunk but within the branch of the CVS.