急性心肌梗死TIMI危险评分与冠状动脉病变的关系

The relationship between TIMI risk score and stenosis of ischemia-related coronary artery

目的:探讨急性心肌梗死(AMI)患者TIMI危险评分差异与冠状动脉病变的关系,评价TIMI危险评分对冠状动脉病变预测的价值.方法:收集1999年12月～2003年10月住院的AMI患者共76例,以8个临床预测变量对其进行TIMI危险评分,以评分差异分组,分析不同组别中患者冠状动脉病变的特点,及与TIMI危险评分之间的关系.结果:随着TIMI危险评分分值的增加,冠状动脉狭窄的支数及狭窄的程度呈增加的趋势.结论:TIMI危险评分对冠状动脉病变支数、严重程度有一定的预测价值.

Objective:To approach the relationship between TIMI risk score and stenosis of ischemia-related coronary artery. Method:Seventy-six patients with acute myocardial infarction undergoing coronary angiography during the hospitalization were studied.They were divided into different groups according to TIMI risk score, which came from 8 predict factors variance.Then the differences of the severity and numbers of pathological arteries among groups were compared. Result:Present study shows that as the results of TIMI risk score increase , the severity and numbers of pathological arteries take on an increasing tendency. Conclusion:TIMI risk score has important value in predicting the disease of pathological coronary artery.