Page 43 - The role of advanced echocardiography in patients with ischemic heart disease - Rachid Abou

There was no significant difference across categories in peak systolic strain at the mid ventricular level (p=0.179).
Table 3. Echocardiographic characteristics according to age category
2
Age category (years)
Variable
<45 (n=86)
45-54 (n=82)
55-64 (n=83)
65-74 (n=80)
>75 (n=77)
p-value
Heart rate (bpm)
Interventricular septum (mm)
LV end-diastolic diameter (mm)
LV end-systolic diameter (mm)
LV posterior wall diameter (mm)
LV mass, indexed (g/m2)
Aortic diameter (mm)
LA diameter (mm)
LA indexed volume (ml/m2)
LV end-diastolic volume (ml)
LV end-systolic volume (ml)
LV ejection fraction (%)
Global longitudinal strain (%)
E/A ratio
E’ (cm/s) E/E’
TAPSE Systolic PAP
72 ± 14 9.6 ± 1.7
48 ± 5
31 ± 6
10 ± 3
87 ± 19
31 ± 4
34 ± 4 23 ± 7
114 ± 28
47 ± 18
61 ±6
-18.8 ± 2.0
1.4 ± 0.4 16.3 ± 3.4 4.9 ± 1.2 24 ± 4.2 24 ± 5.3
72 ±13 9.8 ± 1.6
48 ± 7
30 ± 5
10 ± 2
89 ± 22
32 ± 4
35 ± 5 22 ± 7
105 ± 28
42 ± 16
62 ± 6
-19.0 ± 2.0
1.2 ± 0.3 13.2 ± 3.2 5.8 ± 2.3 24 ± 4.0 25 ± 6.3
67 ± 11 10.3 ± 1.5
48 ± 6
31 ± 7
10 ± 3
93 ± 21
34 ± 4
36 ± 6 25 ± 7
108 ± 28
44 ± 16
61 ± 6
-19.0 ± 2.0
1.1 ± 0.3 11.9 ± 2.4 6.2 ± 1.5 24 ± 3.6 25 ± 6.0
72 ± 12 10.2 ± 2.0
49 ± 7
32 ± 7
10 ± 2
96 ± 24
34 ± 4
36 ± 5 24 ±9
99 ± 27
38 ± 15
63 ± 6
-18.7 ± 2.0
0.9 ± 0.3 9.7 ± 2.6 8.1 ± 7.6 25 ± 4.0 25 ± 6.0
71 ± 11 10.6 ± 1.7
46 ± 9
29 ± 5
10 ± 1
94 ± 20
34 ± 3
37 ± 6 24 ± 7
91 ± 23
34 ± 12
63 ± 6
-19.0 ± 2.0
0.9 ± 0.4 8.7 ± 3.0 8.9 ± 4.3 24 ± 4.0 26 ± 5.6
0.037 0.004
0.017
0.895
0.900
0.030
<0.001
0.015 0.182
<0.001 <0.001 0.077 0.722
0.090 <0.001 <0.001 0.558 0.253
Data are presented as mean ± standard deviation.
LA left atrial, LV Left ventricular, PAP pulmonary pressure, TAPSE tricuspid annular plane systolic excursion.
37