Table 2 Two-dimensional, Doppler, and speckle tracking echocardiography
n = 195 | |
|---|---|
Two-dimensional and Doppler | |
LV end-diastolic dimension, mm | 48 ± 5 |
LV end-systolic dimension, mm | 31 ± 4 |
IVS thickness, mm | 9.6 ± 1.9 |
PW thickness, mm | 9.4 ± 1.4 |
Relative wall thickness | 0.41 ± 0.25 |
LV mass index, g/m2 | 92 ± 25 |
LV hypertrophy, n (%) | 52 (27) |
LV ejection fraction, % | 67.9 ± 5.8 |
e’ velocity, cm/s | 6.8 ± 2.5 |
S′ velocity, cm/s | 7.4 ± 1.5 |
E/e’ | 10.4 ± 3.5 |
LA volume index, ml/m2 | 24.7 ± 7 .9 |
Two-dimensional speckle tracking | |
LV GLS, % | |
Transmural | −16.9 ± 2.9 |
Endocardial | −19.1 ± 3.3 |
Epicardial | −14.9 ± 2.8 |
LV GRS, % | 34.1 ± 12.2 |
LV GCS, % | |
Transmural | −22.0 ± 5.0 |
Endocardial | - 34.3 ± 6.9 |
Epicardial | −15.4 ± 5.7 |
LV Torsion, peak (°) | 27.2 ± 9.5 |
LA GLS, % | 31.7 ± 9.1 |