NORMAL |
MILD |
MODERATE |
SEVERE |
|---|
Ejection Fraction |
54 – 74
%
|
41 – 53
%
|
30 – 40
%
|
< 30
%
|
|---|---|---|---|---|
Thickness |
0.6 – 0.9
cm
|
1.0 – 1.2
cm
|
1.3 – 1.5
cm
|
≥ 1.6
cm
|
LVEDD |
3.8 – 5.2
cm
|
5.3 – 5.6
cm
|
5.7 – 6.1
cm
|
> 6.1
cm
|
LVESD |
2.2 – 3.5
cm
|
3.6 – 3.8
cm
|
3.9 – 4.1
cm
|
> 4.1
cm
|
End-diastolic Volume |
46 – 106
mL
|
107 – 120
mL
|
121 – 130
mL
|
> 130
mL
|
Indexed End-diastolic Volume |
29 – 61
mL/m2
|
62 – 70
mL/m2
|
71 – 80
mL/m2
|
> 80
mL/m2
|
GLS |
(-22%) to (-18%) |
(-17%) to (-16%) |
(-15%) or more (+) |