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Table 3 Comparison of 6 month strain values following SAVR and TAVI with those from a healthy control group

From: Cardiovascular magnetic resonance evaluation of symptomatic severe aortic stenosis: association of circumferential myocardial strain and mortality

 

Control (n = 5)

SAVR 6 m (n = 46)

p Value

TAVI 6 m (n = 52)

p Value

Age (years)

72.6 ± 1.7

73.0 ± 7.0

0.769

80.9 ± 6.4

0.001

LVEF (%)

62.1 ± 6.0

61.1 ± 10.7

0.847

53.8 ± 10.5

0.092

LVMI (g/m2)

38.0 ± 7.1

60.8 ± 15.8

0.003

66.4 ± 17.9

0.001

LV torsion

12.58 ± 2.12

8.09 ± 4.85

0.047

11.20 ± 4.62

0.515

LV twist (°)

14.24 ± 2.58

12.68 ± 4.96

0.495

12.36 ± 5.21

0.432

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Journal of Cardiovascular Magnetic Resonance

ISSN: 1532-429X

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