Outcomes of Catheter Ablation of Idiopathic Outflow Tract Ventricular Arrhythmias With an R Wave Pattern Break in Lead V2: A Distinct Clinical Entity.
Hayashi T, Santangeli P, Pathak RK, Muser D, Liang JJ, Castro SA, Garcia FC, Hutchinson MD, Supple GE, Frankel DS, Riley MP, Lin D, Schaller RD, Dixit S, Callans DJ, Zado ES, Marchlinski FE.
Hayashi T, et al.
J Cardiovasc Electrophysiol. 2017 May;28(5):504-514. doi: 10.1111/jce.13183. Epub 2017 Mar 21.
J Cardiovasc Electrophysiol. 2017.
PMID: 28233951
INTRODUCTION: In outflow tract ventricular arrhythmias (OT-VAs), an abrupt loss of the R wave in lead V2 compared to V1 and V3 (pattern break in V2-PBV2) suggests an origin close to the anterior interventricular sulcus (anatomically opposite to lead V2) and a …
INTRODUCTION: In outflow tract ventricular arrhythmias (OT-VAs), an abrupt loss of the R wave in lead V2 compared to V1 and V3 (pattern brea …