Exercise-Induced Bundle Branch Block - an Infrequent Incidence
Abstract
We describe an elderly woman who underwent a treadmill test preoperatively and was found to have Exercise-induced Left Bundle Branch Block without chest pain. Coronary angiogram was done which revealed a 70% stenosis in the fi rst diagonal branch of Left Anterior Descending Artery and a 40% lesion in proximal Right Coronary Artery. Available literature attributes rate-dependent transient conduction defects to obstructive lesions of coronary arteries, slow arterial blood fl ow, vasospasms as well as pathology in the Bundle of His.
Downloads
75
106
Copyright (c) 2020 Sheelendra Shakya, Arun Maskey
This work is licensed under a Creative Commons Attribution 4.0 International License.
Copyright on any article published by Nepalese Medical Journal is retained by the author(s).
Authors grant Nepalese Medical Journal a license to publish the article and identify itself as the original publisher.
Authors also grant any third party the right to use the article freely as long as its integrity is maintained and its original authors, citation details and publisher are identified.
All articles published in Nepalese Medical Journal licensed under a Creative Commons Attribution 4.0 International License.
This license permits use, distribution and reproduction in any medium, provided the original work is properly cited.
