Unidirectional block on the mitral isthmus during radiofrequency application for perimitral atrial tachycardia

Unidirectional block on the mitral isthmus during radiofrequency application for perimitral atrial tachycardia

We present the case of a patient who developed regular, narrow QRS tachycardia after ablation for long-standing persistent atrial fibrillation. During the electrophysiological study, this tachycardia was diagnosed as macroreentrant atrial tachycardia circulating around the mitral annulus. Catheter a...

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Bibliographic Details
Main Authors: Seigo Yamashita, MD, Teiichi Yamane, MD, Seiichiro Matsuo, MD, Keiichi Ito, MD, Ryohsuke Narui, MD, Mika Hioki, MD, Shin-ichi Tanigawa, MD, Michifumi Tokuda, MD, Keiichi Inada, MD, Taro Date, MD, Ken-ichi Sugimoto, MD, Michihiro Yoshimura, MD
Format: Article
Language:English
Published: Wiley 2013-10-01
Series:Journal of Arrhythmia
Subjects:
Perimitral tachycardia
Catheter ablation
Unidirectional conduction block
Online Access:http://www.sciencedirect.com/science/article/pii/S1880427612001822

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