Table 2 Systolic and diastolic myocardial velocities measured at different right and left ventricular walls
Variable | Ventricular walls | |||||
|---|---|---|---|---|---|---|
RV | Post-sep | Lateral | Inferior | Anterior | Posterior | |
PSV, cm/s | 10.5 ± 1.3 | 6.8 ± 0.9 | 8.5 ± 1.8 | 7.5 ± 1.1 | 7.9 ± 1.6 | 7.6 ± 1.3 |
E'-wave, cm/s | 10.2 ± 2.3 | 9.9 ± 1.1 | 12.2 ± 1.5 | 10.6 ± 2.1 | 10.1 ± 2.1 | 12.4 ± 1.9 |
A'-wave, cm/s | 8.4 ± 2.8 | 5.9 ± 1.3 | 4.7 ± 1.5 | 6.3 ± 2.0 | 4.7 ± 1.7 | 6.1 ± 2.1 |
E'/A' ratio | 1.2 ± 0.1 | 1.7 ± 0.1 | 2.6 ± 0.1 | 1.7 ± 0.2 | 2.1 ± 0.2 | 2.0 ± 0.1 |
A'-V' disp., mm | 21.5 ± 3.5 | 13.6 ± 1.5 | 13.7 ± 2.0 | 15.3 ± 1.6 | 13.7 ± 1.9 | 15.4 ± 1.8 |
Atrial disp., mm | 5.8 ± 2.2 | 4.1 ± 1.3 | 2.5 ± 0.8 | 3.8 ± 1.5 | 2.9 ± 0.9 | 3.0 ± 1.1 |
Atrial cont., % | 27 ± 8 | 30 ± 9 | 19 ± 7 | 25 ± 9 | 22 ± 8 | 20 ± 6 |