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Table 1 General conditions and routine echocardiographic parameters in the control and DM groups ()

From: Time-course changes in left ventricular myocardial deformation in STZ-induced rabbits on velocity vector imaging

 

Control group

DM group

Baseline

2 weeks

4 weeks

8 weeks

12 weeks

Baseline

2 weeks

4 weeks

8 weeks

12 weeks

Glucose (mg/dL)

92.34 ± 10.98

91.44 ± 16.56

93.06 ± 11.16

91.80 ± 14.76

87.66 ± 12.78

91.08 ± 10.08

409.14 ± 74.34*

409.50 ± 81.72*

418.5 ± 88.56*

424.44 ± 101.7*

HR (bpm)

235 ± 11

215 ± 10

219 ± 13

230 ± 14

227 ± 8

219 ± 6

225 ± 18

241 ± 10

239 ± 13

212 ± 8

LA (mm)

7.82 ± 0.61

7.58 ± 0.79

8.03 ± 0.62

7.69 ± 0.82

7.76 ± 0.47

7.52 ± 0.74

7.49 ± 0.62

7.78 ± 0.54

7.62 ± 0.50

11.57 ± 0.84*

LVDd (mm)

11.83 ± 1.10

11.65 ± 1.07

11.72 ± 1.82

11.47 ± 1.63

11.84 ± 1.40

11.92 ± 2.26

11.48 ± 0.91

11.57 ± 1.50

11.68 ± 1.34

13.69 ± 0.92*

LVDs (mm)

8.53 ± 1.35

8.29 ± 1.22

8.62 ± 1.10

8.71 ± 0.86

8.44 ± 1.52

8.29 ± 1.85

8.31 ± 1.03

8.49 ± 1.30

8.22 ± 1.53

10.38 ± 1.26*

LVPW (mm)

2.35 ± 0.43

2.24 ± 0.43

2.37 ± 0.39

2.45 ± 0.28

2.41 ± 0.51

2.40 ± 0.61

2.52 ± 0.23

2.48 ± 0.51

2.45 ± 0.59

3.36 ± 0.45*

IVS (mm)

2.29 ± 0.32

2.32 ± 0.36

2.30 ± 0.41

2.32 ± 0.42

2.25 ± 0.50

2.21 ± 0.62

2.34 ± 0.53

2.30 ± 0.57

2.33 ± 0.48

3.29 ± 0.39*

EF (%)

63.56 ± 5.53

60.75 ± 6.22

65.39 ± 3.82

62.77 ± 8.20

65.43 ± 4.82

62.58 ± 5.77

63.34 ± 4.92

61.89 ± 6.58

63.87 ± 4.52

44.77 ± 5.42*

FS (%)

31.59 ± 5.87

35.72 ± 4.39

35.01 ± 4.62

33.69 ± 5.28

32.49 ± 6.31

30.64 ± 5.52

32.41 ± 2.56

31.78 ± 2.69

32.52 ± 2.53

24.83 ± 4.48*

E/A

1.56 ± 0.51

1.4 ± 0.27

1.67 ± 0.33

1.55 ± 0.42

1.62 ± 0.22

1.53 ± 0.61

1.60 ± 0.48

1.57 ± 0.60

1.60 ± 0.23

0.75 ± 0.38*

E/e’

3.1 ± 1.2

3.0 ± 0.6

3.0 ± 1.0

3.1 ± 0.8

3.0 ± 1.2

3.1 ± 1.1

3.3 ± 1.3

3.8 ± 1.8

6.1 ± 3.5*

8.7 ± 2.7*

  1. *P < 0.05 versus the control group at the same time point.