目前,在急性心肌梗死(AMI)的特殊化诊断方面,血清酶CK、CK-同工酶是常用的灵敏度很高的指标,尤其是CK-MB被公认为诊断AMI的金标准,但其最早也要在AMI发病后4~8h才开始升高,对早期诊断带来一定的局限。肌钙蛋白T(TnT)是近年来发展的对AMI诊断有高灵敏、高特异的特殊化指标。本文 At present, serum CK, CK-isoenzyme are commonly used indicators of high sensitivity in the diagnosis of acute myocardial infarction (AMI), especially CK-MB is recognized as the gold standard for the diagnosis of AMI, but the earliest But also in the AMI onset after 4 ~ 8h began to rise, the early diagnosis of certain limitations. Troponin T (TnT) is a highly sensitive and highly specific specialization indicator developed in recent years. This article