Table 1.
Weight, basic histological and cardiac parameters.
| Sham | MI | Sham | MI | MI | |
|---|---|---|---|---|---|
| saline | saline | high cAng-(1–7) | low cAng-(1–7) | high cAng-(1–7) | |
| BW, g | 477.1 ± 6.6 | 475.3 ± 6.4 | 484.6 ± 7.4 | 458.6 ± 10 | 492.3 ± 9.5 |
| Infarct size, % | 0 ± 0 | 15.853 ± 3.17 | 0 ± 0 | 9.721 ± 2.89 | 14.535 ± 4.10 |
| Fibrosis, % | 3.896 ± 0.57 | 3.992 ± 0.39 | 4.289 ± 0.54 | 4.695 ± 0.65 | 4.479 ± 0.34 |
| HR beats/min | 255.12 ± 16.0 | 260.3 ± 5.5 | 240.4 ± 9.8 | 274.7 ± 6.2 | 266.7 ± 6.2 |
| MaxP, mmHg | 107.8 ± 3.8 | 103.5 ± 2.9 | 98.6 ± 8.3 | 93.0 ± 4.7 | 96.4 ± 4.7 |
| ESPress, mmHg | 103.6 ± 4.2 | 100.1 ± 3.0 | 93.5 ± 9.3 | 89.4 ± 5.3 | 92.4 ± 5.1 |
| dpdtMax, mmHg/sec | 5572.0 ± 188.2 | 5456.8 ± 198.7 | 5533.0 ± 530.7 | 5026 ± 269.3 | 5111.3 ± 345.1 |
| dpdtMin, mmHg/sec | −5189.1 ± 178.8 | −4919.1 ± 265.2 | −6123.5 ± 1268.9 | −4615.4 ± 361.8 | −4742.6 ± 404.9 |
| N | 8 | 25 | 5 | 12 | 12 |