Case Report

A Case of Intermittent LBBB with Unstable Angina

Seung Haeng Joo, Mae Ja Kim, Woo Hyung Lee, Hai Byung Yun
Author Information & Copyright
Department of Internal Medicine, College of Medicine, Ewha Womans University, Korea.
Corresponding author: Hai Byung Yun. Department of Internal Medicine, College of Medicine, Ewha Womans University, Korea.

Copyright ⓒ 1981. Ewha Womans University School of Medicine. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: Jul 24, 2015

Abstract

Intermittent or transient left branch blook is a transient intraventricular conduction defect which was reported by many authors. Although variable etiologic and predisposing causes were considered, myocardial ischemia and hypertension were most important pathogenic factors of intermittent left bundle branch block. We had experienced one case of intermittent LBBB with hypertension and unstable angina and it was evoked by tachycardia, so we reported this case of 50-year old man with brief review of literatrue.