Table 4: Summary of doppler tissue parameters in both ventricles.
Parameters |
Data |
Left ventricle |
6.3±1.4 9.2±1.9 0.7±0.3 7.1±1.4 10.3±3.9 9.4±3.9 13.1±5.1 0.8±0.4 8.9±3.2 7.7±3.7
16.6±4.3 12.2±3.4 12.9±5.2 1.4±0.5 3.3±0.9 |
E’ pv (cm/sec) septum A’ pv (cm/sec) septum E’/A’ pv septum S pv (cm/sec) septum E/E’ septum E’ pv (cm/sec) lateral wall A’ pv (cm/sec) lateral wall E’/A’ pv lateral wall S pv (cm/sec) lateral E/E’ lateral wall |
|
Right ventricle |
|
E’ pv (cm/sec) A’ pv (cm/sec) S pv (cm/sec) E’ /A’ pv E/E’ |
Data are expressed as a mean value±SD. E’, A’ and S waves, evaluated as peak velocity (pv), in the postero-septum and lateral wall of the left ventricle and in the lateral site of the tricuspid annulus in the right ventricle. E/E’: ratio of early diastolic velocity from inflow pattern to early diastolic tissue velocity.