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Table 1 Hemodynamic characteristics of rat hearts subjected to ischemia reperfusion

From: Antioxidant effects of ethyl acetate extract of Desmodium gangeticum root on myocardial ischemia reperfusion injury in rat hearts

Group

Left ventricular developed pressure (mmHg)

Coronary flow (ml/min)

Heart rate (beats/min)

Rate pressure product ×103 (mmHg·beats/min)

Mean arterial pressure (mmHg)

Normal control

1

99.21 ± 4.1

9.1 ± 1.24

340 ± 16.1

33.46 ± 4.3

121 ± 7

Ischemia reperfusion control

2.1

50.43 ± 4.0*

9.0 ± 0.19

255 ± 17.2*

12.14 ± 4.2*

97 ± 6*

2.2

52.86 ± 4.3*

9.0 ± 1.10

232 ± 18.3*

11.43 ± 5.2*

96 ± 7*

2.3

40.26 ± 4.3*

9.1 ± 1.02

235 ± 30.5*

9.55 ± 7.4*

113 ± 8

Drug treated

3.1

92.97 ± 4.9

9.2 ± 1.10

338 ± 27.8

31.24 ± 4.3

114 ± 7

3.2

75.21 ± 4.2*

9.1 ± 0.95

321 ± 30.2

22.22 ± 5.6*

104 ± 5*

3.3

84.70 ± 4.2

9.3 ± 1.05

320 ± 30.1

24.94 ± 7.4*

103 ± 6*

  1. Values are mean ± SD in each group (n = 6). *P < 0.05, compared with control.