The location of myocardial infarction was also related to the prognosis of AMI. In 39 cases of anterior wall Infarction, the mortality was 12. 8% and LVEF was 40.0%. While in cases with inferior wall infarction, LVEF was 51.1% with no death.

• 心肌梗塞部位与预后也有密切关系；前壁心肌梗塞组LVEF为40%25；死亡率为12.；8%25；下壁梗塞组LVEF为51