Web Table1: hemodynamic measurements before, during and after pregnancy

 

Case

before pregnancy

during pregnancy

Post natal visit

sPAP

mPAP

cardiac index

GA

sPAP

mPAP

cardiac index

PP

mPAP

cardiac index

#1

NA

NA

NA

24

 

54

1.5

104

86

1.9

#2

NA

NA

NA

33

 

60

1.8

 

 

 

#3

 

60

2.5

 

 

 

 

NA

NA

NA

#4

 

42

3.9

20

45

 

 

 

 

 

#5

 

91

3.2

14

90

 

1.6

18

122

1.3

#6

 

 

 

 

 

 

 

 

 

 

#7

 

28

 

 

 

 

 

13

53

2.9

#8

 

70

4.4

 

 

 

 

 

 

 

#9

62

 

 

32

78

 

 

 

 

 

#10

 

79

 

32

105

 

 

 

 

 

#11

NA

NA

NA

23

50

34

1.9

NA

NA

NA

#12

NA

NA

NA

20

 

46

2.7

1

38

 

#13

 

50

4.0

28

 

48

4.0

0.5

35

3.4

#14

78

40

2.7

33

88

63

4.0

52

11

2.0

#15

 

26

2.9

33

80

50

 

 

 

 

 

PAP: pulmonary artery pressure

sPAP: systolic PAP (mmHg, measured by echocardiography or right heart catheterization)

mPAP: mean PAP (mmHg, measured by right heart catheterization)

Cardiac index: L.min-1.m-2 (measured by echocardiography or by right heart catheterization)

GA: gestational age (weeks gestation); PP: postpartum (weeks)

NA: not applicable (because pulmonary hypertension was revealed during pregnancy or because of death)