Journal of Medical Cases, ISSN 1923-4155 print, 1923-4163 online, Open Access
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Case Report

Volume 4, Number 12, December 2013, pages 828-830

Exercise-Induced Left Bundle Branch Block and Chest Pain in the Absence of Coronary Artery Disease: A Case Report and Review of the Literature


Figure 1.
Figure 1. Baseline electrocardiogram obtained prior to exercise treadmill test.
Figure 2.
Figure 2. Electrocardiographic tracing at peak exercise, with development of rate-related LBBB at 140 BPM.
Figure 3.
Figure 3. Electrocardiographic tracing 2 min and 30 sec into recovery, with resolution of rate-related LBBB at a heart rate of 110 BPM, following a PVC.