39. Speckle tracking echocardiography in patients with severe aortic stenosis and preserved ejection fraction undergoing aortic valve replacement
To evaluate myocardial strain by 2-dimensional speckle-tracking Echocardiography (2D-STE) in patients with severe aortic stenosis (AS) and preserved left ventricular (LV) ejection fraction (EF), before and after aortic valve replacement (AVR). Introduction: Severe AS is characterized by chronic incr...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Saudi Heart Association
2015-10-01
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Series: | Journal of the Saudi Heart Association |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1016731515002791 |