| Literature DB >> 30476642 |
Yasuhiro Yokoyama1, Hitoshi Hachiya2, Tomonori Watanabe3, Ayako Yokota3, Takahiro Komori3, Tomoyuki Kabutoya3, Yasushi Imai3, Kazuomi Kario3.
Abstract
Idiopathic ventricular tachycardias (VTs) originating from the non-coronary cusp (NCC) are very rare. The previous reports suggested NCC-VTs were characterized by a narrower QRS duration and smaller III/II ratio than VTs originating from other coronary-cusps. We present a rare case of an NCC-VT with a local fragmented potential recorded at the NCC inconsistent with the known ECG characteristics of NCC-VTs.Entities:
Keywords: His bundle; Non-coronary cusp; Radiofrequency catheter ablation; Ventricular arrhythmia
Mesh：
Year: 2018 PMID： 30476642 DOI： 10.1016/j.jelectrocard.2018.11.010
Source DB: PubMed Journal: J Electrocardiol ISSN： 0022-0736 Impact factor: 1.438