Article ID Journal Published Year Pages File Type
5613547 Journal of the American Society of Echocardiography 2008 5 Pages PDF
Abstract
LV dyssynchrony may occur more frequently than previously thought and may develop with exercise in the absence of ischemia. Exercise-induced LV dyssynchrony was not related to exertional symptoms or exercise capacity. Patients with dyssynchrony at rest had a higher resting heart rate and achieved a lower workload; this may indicate early myocardial impairment.
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