Q: Even though my doctor told me I am pretty healthy, she ordered an electrocardiogram (ECG) to be done right in her office. Besides a heart attack, what else can ECGs show? A: Cardiac (heart) cells ...
Background In athletes, ECG changes from physiological cardiac remodelling are common but can overlap with findings from a pathological disorder. We compared ECG findings in a group of elite high ...
She has mitral valve stenosis. When left atrial enlargement (LAE) occurs, it takes longer for cardiac action potentials to travel through the atrial myocardium, thus the P wave length becomes longer.
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