Table 1 Comparison of cardiac function indexes between the G1 and G2
| Group | EDV（ml） | ESV（ml） | EF（%） | PER | MFR/3 | TTPF |
| Normal group | 76.8±12.1 | 40.3±7.5 | 60.7±7.85 | 2.16±1.64 | 0.13±0.04 | 32.4±4.5 |
| Myocardial infarction(anterior wall) | 111.22±51.9 | 74.83±47.97 | 36.56±12.22 | 2.19±1.73 | 0.58±0.21 | 245.89±52.96 |
| Myocardial infarction(lower wall) | 109.71±43.67 | 71.1±40.45 | 38.14±11.32 | 1.96±1.64 | 0.56±0.19 | 240.52±39.81 |
| Myocardial infarction(anterior wall+Myocardial infarction(anterior wall+lower wall) | 111.7±47.11 | 73.68±43.3 | 37.33±11.48 | 2.06±1.64 | 0.57±0.19 | 244.03±45.66 |