Table 3 Comparison of diastolic IVPD, IVPG, and EL in the left and right ventricles of healthy second-trimester foetuses (x ± s)
Group | Cases | IVPD (mmHg) | IVPG (mmHg/mm) | ||||
|---|---|---|---|---|---|---|---|
D1 | D2 | D3 | D1 | D2 | D3 | ||
LV | 36 | 0.54 ± 0.12 | 0.34 ± 0.11 | 0.56 ± 0.14 | 0.04 ± 0.01 | 0.03 ± 0.01 | 0.04 ± 0.01 |
RV | 33 | 0.49 ± 0.14 | 0.35 ± 0.1 | 0.62 ± 0.21 | 0.04 ± 0.02 | 0.03 ± 0.01 | 0.06 ± 0.02 |
t | 1.41 | -0.46 | -1.35 | -0.2 | -1.82 | -3.03 | |
p | 0.16 | 0.65 | 0.06 | 0.84 | 0.74 | < 0.05 | |