心肌损伤标志物联合检测在急性心肌梗死诊断中的价值  

Value analysis of myocardial damage markers in early diagnosis of acute myocardial infarction

作　　者：陈兴文[1] 

机构地区：[1]重庆市第五人民医院检验科,400062

出　　处：《检验医学与临床》2010年第11期1057-1058,1060,共3页Laboratory Medicine and Clinic

摘　　要：目的评价心肌损伤标志物肌钙蛋白T/I(cTnT/I)、肌红蛋白(Myo)、肌酸激酶同工酶(CK-MB)在急性心肌梗死(AMI)中的诊断价值。方法对150例AMI患者进行心肌标志物和心肌酶谱比较。结果心肌标志物在AMI发病早期升高的幅度较心肌酶谱升高显著,差异有统计学意义(P<0.01)。结论心肌损伤标志物cT-nT/I、Myo、CK-MB在AMI早期诊断中具有重要的临床价值。Objective To evaluate the value of myocardial damage markers level in early diagnosis of acute myocardial infarction （AMI）,including cTnT/I,Myo,CK-MB.Methods To analyze the indexes for myocardial damage in 150 cases of AMI and to compare the myocardial damage markers with myocardial enzymogram.Results In early AMI,the level of myocardial damage markers including cTnT/I,Myo,CK-MB was significantly higher than that of myocardial enzymogram （P0.01）.Conclusion The level of myocardial damage markers is quite valuable in early clinical diagnosis of AMI.

关 键 词：心肌损伤标志物 急性心肌梗死 肌钙蛋白 心肌酶谱 

分 类 号：R542.22[医药卫生—心血管疾病]