Modeling time

Groups

n

+dp/dtmax

−dp/dtmin

LVSP

LVEDP

HR

1 week

Normal control group

10

3713.2 ± 701.9

−3333.4 ± 731.2

107.5 ± 14.7

4.7 ± 1.4

416.4 ± 34.8

Sham operation group

10

3765.8 ± 519.2

−3310.3 ± 655.7

111.5 ± 10.6

4.9 ± 1.9

425.3 ± 49.9

Model group

11

2281.2 ± 666.9**

−2238.0 ± 713.6*

92.0 ± 14.9*

15.2 ± 6.0***

416.9 ± 38.8

2 weeks

Normal control group

10

3576.7 ± 615.8

−3186.0 ± 639.8

129.9 ± 12.1

4.3 ± 1.5

415.4 ± 13.1

Sham operation group

10

3650.1 ± 713.4

−3481.8 ± 572.6

125.4 ± 13.7

4.1 ± 2.6

422.9 ± 13.9

Model group

11

2321.1 ± 839.1*

−2547.8 ± 642.9*

102.1 ± 12.4*

14.6 ± 2.2**

426.4 ± 22.0

4 weeks

Normal control group

10

3562.9 ± 1698.2

−3391.1 ± 1322.4

130.5 ± 12.2

8.9 ± 5.9

334.8 ± 51.5

Sham operation group

10

3902.4 ± 1663.0

−2772.3 ± 1014.7

129.7 ± 16.5

5.9 ± 4.7

348.6 ± 39.2

Model group

11

2202.4 ± 1017.1

−1757.8 ± 807.5

106.7 ± 20.5*

26.7 ± 9.7***

321.1 ± 71.4