Table 1.
Normal (mm) | Measure (mm) | |
---|---|---|
Aortic root | 20–30 | 19 |
Left atrium | 19–40 | 68 |
Left ventricle in diastole | 35–55 | 49 |
Left ventricle in systole | 26–36 | 31 |
IVS | 7–12 | 10 |
PLVW | 7–11 | 10 |
LVEF | 60±10 | 65 |
RA | 26–36 | 26 |
RVED | 30 |
Notes: chronic rheumatic heart disease: severe left atrial dilatation, severe mitral regurgitation, mild aortic regurgitation, and mild tricuspid regurgitation with moderate pulmonary hypertension.