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The impairment of myocardial relaxation is a common finding in left ventricular diastolic dysfunction(LVDD)and is a strong predictor of cardiovascular and all-cause mortality. The electrical and mechanical domains of cardiac… Click to show full abstract
The impairment of myocardial relaxation is a common finding in left ventricular diastolic dysfunction(LVDD)and is a strong predictor of cardiovascular and all-cause mortality. The electrical and mechanical domains of cardiac function are closely coupled. Consequently, subtle changes in the myocardial electrical milieu may lead to myocardial relaxation abnormalities. These small changes in the surface ECG frequency spectrum can be magnified using signal-processing techniques.
Keywords:
relaxation;
relaxation abnormalities;
surface ecg;
cardiac mechanical;
prediction cardiac;
mechanical relaxation
Journal Title: Journal of the American College of Cardiology
Year Published: 2018
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Journal Title: Journal of the American College of Cardiology
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!