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Table 4 Tissue Doppler Imaging parameters of HCM mutation carriers and controls

From: How do hypertrophic cardiomyopathy mutations affect myocardial function in carriers with normal wall thickness? Assessment with cardiovascular magnetic resonance

  

Carriers (n= 16)

Controls (n= 12)

septal

Sa (cm·s-1)

8.7 ± 1.4

9.5 ± 2.4

 

Ea (cm·s-1)

9.5 ± 3.2

9.5 ± 2.7

 

Aa (cm·s-1)

8.0 ± 1.4

9.2 ± 2.2

lateral

Sa (cm·s-1)

10.8 ± 3.3

12.3 ± 2.5

 

Ea (cm·s-1)

13.0 ± 4.5

12.7 ± 3.4

 

Aa (cm·s-1)

9.0 ± 2.1

10.3 ± 2.6

  1. Data are presented as mean ± standard deviation. Aa = late diastolic myocardial velocity at the level of the mitral valve annulus, Ea = early diastolic myocardial velocity at the level of the mitral valve annulus, Sa = systolic myocardial velocity at the level of the mitral valve annulus.
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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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