Table 1 Comparison of parameters under 2D conventional echocardiography in four groups of subjects (mean number ± standard deviation).

From: The value of TDI combined with myocardial strain parameters in quantitative evaluation of left heart function in parturient with pregnancy-induced hypertension

Projects

Number of cases (pcs)

LVEDD (mm)

LVESD (mm)

IVST (cm)

PWT (cm)

Control group

30

42.8 ± 1.7

25.0 ± 2.7

0.8 ± 0.1

0.8 ± 0.2

Hypertension during pregnancy

20

43.1 ± 2.6

26.5 ± 2.5

0.9 ± 0.2

1.0 ± 0.1

Pre-eclampsia (mild)

15

44.3 ± 1.6*

30.0 ± 3.3**

1.0 ± 0.2

1.1 ± 0.1

Pre-eclampsia (severe)

10

48.0 ± 2.8**

30.8 ± 3.5**

1.1 ± 0.3

1.2 ± 0.2

  1. Compared with control group *P < 0.05; **P < 0.01.
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