Methods The patients chosen were divided into two groups by ST segment elevation or not.Then to compare inflammation sign, myocardial infarction sign and TIMI risk fraction between the two groups.

• 方法入选患者按心电非ST段抬高与ST段抬高分组，比较两组患者炎症标志、心肌细胞坏死标志和TIMI危险分数。