|
Systolic LV function
| | | |
|
Ejection fraction (%)
|
34 ± 12
|
41 ± 15
|
0.003
|
|
Interventricular septum (cm)
|
1.06 ± 0.1
|
1.11 ± 0.2
|
0.07
|
|
Left atrium (cm)
|
4.8 ± 0.7
|
4.5 ± 0.7
|
0.02
|
|
LV EDD (cm)
|
6.4 ± 1.3
|
6.1 ± 1.1
|
0.15
|
|
LV ESD (cm)
|
5.3 ± 1.0
|
4.9 ± 1.1
|
0.08
|
|
Septal long axis amplitude (cm)
|
0.8 ± 0.3
|
0.9 ± 0.3
|
0.21
|
|
Septal s’ wave (cm/s)
|
6.3 ± 1.4
|
7 ± 2.6
|
0.24
|
|
Lateral long axis amplitude (cm)
|
1.05 ± 0.3
|
1.1 ± 0.3
|
0.24
|
|
Lateral s’ wave (cm/s)
|
6.1 ± 2.4
|
6.5 ± 2.5
|
0.51
|
|
LV posterior wall (cm)
|
1.0 ± 0.1
|
1.0 ± 0.4
|
0.86
|
|
Aortic root (cm)
|
3.4 ± 0.3
|
3.4 ± 0.4
|
0.94
|
|
Diastolic LV function
| | | |
|
A wave velocity (cm/s)
|
58 ± 21
|
72 ± 29
|
0.009
|
|
Lateral a’ wave (cm/s)
|
7 ± 2.5
|
8.3 ± 3.5
|
0.047
|
|
E wave deceleration time (ms)
|
146 ± 57
|
168 ± 65
|
0.08
|
|
Lateral e’ wave (cm/s)
|
6 ± 2.3
|
6.4 ± 2
|
0.28
|
|
E/A ratio
|
1.2 ± 0.8
|
1.6 ± 1.1
|
0.045
|
|
Septal a’ wave (cm/s)
|
8.2 ± 2.5
|
8.7 ± 5
|
0.64
|
|
Septal e’ wave (cm/s)
|
6 ± 2.2
|
6 ± 2.8
|
0.71
|
|
E wave velocity (cm/s)
|
69 ± 24
|
70 ± 32
|
0.75
|
|
Left atrial area
|
27 ± 8.2
|
28 ± 8.6
|
0.88
|
|
Global LV function
| | | |
|
T-IVT
|
14.1 ± 3.8
|
11.8 ± 4.4
|
0.03
|
|
Tei index
|
0.74 ± 0.5
|
0.6 ± 0.3
|
0.07
|
|
IVRT
|
121 ± 35
|
99 ± 24
|
0.003
|
|
E/e’ ratio
|
12.6 ± 6.6
|
11.6 ± 5.6
|
0.41
|
|
RV function
| | | |
|
A wave velocity (cm/s)
|
51 ± 15
|
54 ± 22
|
0.44
|
|
E wave deceleration time (ms)
|
154 ± 68
|
157 ± 71
|
0.84
|
|
Right long axis amplitude (cm)
|
2 ± 0.61
|
2 ± 0.6
|
0.93
|
|
PSAP (mmHg)
|
44.3 ± 23
|
44.4 ± 17
|
0.99
|
|
Right e’ wave (cm/s)
|
9.7 ± 4.3
|
9 ± 3.8
|
0.57
|
|
Right a’ wave (cm/s)
|
15 ± 5.6
|
13 ± 4.7
|
0.24
|
|
Right s’ wave (cm/s)
|
10.6 ± 2.9
|
11.2 ± 3.2
|
0.52
|
|
EDD (cm)
|
3.2 ± 0.9
|
2.8 ± 0.6
|
0.06
|
