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Table 2 Diastolic function parameters

From: Noninvasive monitoring of myocardial function after surgical and cytostatic therapy in a peritoneal metastasis rat model: assessment with tissue Doppler and non-Doppler 2D strain echocardiography

 

Group 2–6 Before/after therapy

Group 1

Group 2

Group 3

Group 4

Group 5

Group 6

E-wave – cm/s

       

   Mean

76/75

73/76

71.8/71.6

78/78.7

78/70.3

75.8/72.3

75.6/79.0

   SD

7.6/10.2

4.2/2.8

4.0/4.0

8.3/8.2

10.5/10.1

7.6/8.6

7.1/14.1

   Range

66 – 98/57–101

69 – 78/72–78

66–76/68–78

68–88/69–88

69–98/57–87

69–88/66–89

68–87/67–101

A-wave- cm/s

       

   Mean

45/52

42/42

43.6/44.4

47.3/45.7

45/44

46/45

45.2/47.3

   SD

5.0/6.4

5.1/6.1

5.9/6.2

6.3/8.3

4/3.7

4.8/2.7

5.1/5.4

   Range

35 – 57/31 – 64

34–45/35 – 50

35–50/35–51

40–56/34–56

40–50/43–45

41–51/41–49

41–57/31–48

E/A ratio

       

   Mean

1.69/1.69

1.78/1.83

1.67/1.63

1.68/1.76

1.77/1.59

1.66/1.60

1.68/1.81

   SD

0.27/0.47

0.34/0.29

0.23/0.21

0.33/0.33

0.36/0.23

0.25/0.22

0.21/0.18

   Range

1.29 – 2.45/1.23 – 2.3

1.53–2.29/1.52–2.23

1.38–2.0/1.38–1.94

1.29–2.20/1.25–2.24

1.4–2.45/1.27–1.98

1.45–2.15/1.35–1.98

1.44–2.0/1.34–1.98

Mitral inflow deceleration time – msec

       

   Mean

48.6/48.2

50.2/50.0

47.0/48.2

46.8/46.3

47.7/47.6

50.8/49.3

49.8/49.3

   SD

3.4/3.2

4.7/4.5

2.5/4.9

3.1/2.58

2.6/2.1

3.7/2.5

3.5/3.1

   Range

43–56/43–55

46 – 57/45–56

44–50/43–55

43–52/44–50

43–50/45–50

45–55/47–53

46–56/45–54

Tissue Doppler E'-cm/s

       

   Mean

2.8/2.9

2.87/2.95

2.74/2.80

2.65/3.02

2.8/2.8

2.78/2.75

2.75/2.91

   SD

0.28/0.27

0.12/0.10

0.22/0.38

0.41/0.18

0.23/0.36

0.22/0.25

0.28/0.17

   Range

2.2 – 3.4/2.3 – 3.4

2.7–3.9/2.3 – 3.4

2.4–3.0/2.4 – 3.4

2.2–3.4/2.8 – 3.3

2.6–3.1/2.3–3.4

2.4–3.0/2.4–3.0

2.32–3.1/2.7–3.2

Tissue Doppler A'-cm/s

       

   Mean

2.1/2.1

2.1/1.73

2.12/2.22

2.3/2.3

2.16/1.88

2.23/2.23

1.89/1.96

   SD

0.3/0.31

0.31/0.26

0.34/0.31

0.08/0.19

0.41/0.34

0.12/0.16

0.29/0.37

   Range

1.49 – 2.90/1.44–2.6

1.7–2.4/1.5 – 2.0

1.6–2.5/1.8 – 2.6

2.2–2.4/2.0–2.5

1.6–2.9/1.5–2.3

2.1–2.4/2.0–2.4

1.49–2.4/1.44–2.4

E to E' ratio

       

   Mean

27.8/26.2

25.4/25.8

26.3/25.9

30.1/26.2

27.7/25.0

27.3/26.5

27.6/27.1

   SD

3.7/3.8

1.17/1.29

2.25/3.99

6.18/3.33

2.2/3.3

3.0/4.5

3.5/4.7

   Range

21.2 – 37.7/20.6–35.4

24.1–26.9/24.0–27.1

24.4–30.0/20.6–30.4

21.2–37.7/20.9 – 29.3

26.3–31.8/21.1–30.4

23 – 30.8/22.3–34.2

23.4–34.2/22.9–35.4

  1. Group 1–6 (see Table 1)