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Tạp chí Y Dược học - No. 3 năm 2013

Assessment of left ventricular volume and ejection fraction using speckle tracking echocardiography

2013 - No. 3, trang 27

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Background: The first time in Viet Nam, we applied speckle tracking echocardiography (STE), a new, non-invasive method for the assessment of left ventricular global function and left ventricular volume. Material and Method: Thirty three patients (10 males and 23 females, mean age 61±8.8 years, range 42- 81 years) in regular sinus rhythm were studied. Left ventricular volume and EF by STE were compared with left ventricular volume and EF by 2D echo (Simpson’s method) and M-mode in all patients. EF and left ventricular volume were triply measured by STE. Result: The results between three times by STE and between STE and Simpson were p>0.05, r=0.9-0.95; p>0.05, r=0.96. Conslusion: We concluded that EF by STE is like them by 2D and the results between three times of measurements by STE are not different. Key word: left ventricular, speckle tracking echocardiography (STE)

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. (2013). Assessment of left ventricular volume and ejection fraction using speckle tracking echocardiography. Tạp chí Y Dược học, , 27.

Assessment of left ventricular volume and ejection fraction using speckle tracking echocardiography

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