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* |