What are the benefits of serial electrocardiographs (ECGs) in the diagnosis of aortic stenosis (AS)?

Updated: May 07, 2019
  • Author: Xiushui (Mike) Ren, MD; Chief Editor: Terrence X O'Brien, MD, MS, FACC  more...
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Answer

While the degree of severity of changes on a single ECG does not correlate well with the degree of hemodynamic compromise, serial ECGs performed over time (months to years) can be valuable in demonstrating the progression of the disease.


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