Table 2 Volumetric quantification of both ventricles by 2D-TTE, RT3D-TTE and CMR
From: Real-time three-dimensional transthoracic echocardiography in daily practice: initial experience
| Â | 2D-TTE | CMR | RT3D-TTE | P value | ||
|---|---|---|---|---|---|---|
|  |  |  |  | * | $ | £ |
LV end-diastolic (mL) | 126.6 ± 40.9 | 167.2 ± 65.3 | 143.9 ± 45.7 | 0.005 | 0.09 | 0.06 |
Mean difference | (62.2 ± 37.9) | (61.2 ± 46.2) |  |  |  | |
LV end-systolic (mL) | 89.7 ± 38.4 | 108.0 ± 65.9 | 97.1 ± 46.6 | 0.0001 | 0.01 | 0.02 |
Mean difference | (45.0 ± 31.6) | (47.5 ± 32.9) |  |  |  | |
LV ejection fraction (%) | 29.4 ± 0.8 | 35.3 ± 0.5 | 32.2 ± 0.4 |  |  |  |
RV end-diastolic (mL) | 107.2 ± 30.5 | 135.2 ± 40.3 | 125.1 ± 35.4 | 0.0001 | 0.07 | 0.14 |
RV end-systolic (mL) | 52.6 ± 17. 5 | 68.1 ± 25.8 | 64.7 ± 23. 6 | 0.0001 | 0.40 | 0.19 |
RV ejection fraction (%) | 51. 4 ± 40.6 | 49.6 ± 35.2 | 48.8 ± 30. 9 |  |  |  |