摘要
目的：探讨急性心肌梗死（AMI）早期快速诊断方法。方法：将研究对象分为：AMI组,共150例（男108例,女42例,年龄30-75岁）;对照组,共120例（男84例,女36例,年龄38-76岁）。采用固相层析技术检测人血标本中的肌钙蛋白T（cTnT）。AMI组入院后每小时检测cTnT一次,连续2次阳性停止检测。对照组入院后随机检测cTnT二次。结果：AMI组发病2 h cTnT即开始出现阳性,4 h阳性率已达82.8%,到8 h阳性率达100%。对照组120例,118例为阴性,占98.3%,2例为弱阳性,占1.7%。结论：cTnT快速检测方法可用于AMI的早期诊断。
Objective：To investigate the rapid assay in earlier diagnosis of acute myocardial infarction（AMI）.Methods：The patients were divided into the AMI group and control group.There were 108 males and 42 females with an age between 30～75 for 150 patients in AMI group.There were 84 males,36 females with an age between 38～76 for 120 patients in control group.We detected the cardiac troponin T（cTnT） of the venous blood samples by using solid phase chromatography technique.cTnT was tested 1 time per 1h for AMI group in hospital.If cTnT was positive in series twice,we stopped to test.cTnT was randomly tested twice for patients in control group.Results：cTnT was positive within 2h from AMI group,the positivity within 4 h,8 h were respectively 82.8% and 100%.A total of 118 cases（98.3%）ware negtive and 2 cases（1.7%） were lowly positive from the 120 patients of control group.Conclusion：The rapid detection of cTnT assay is useful for the earlier diagnosis of AMI.
出处
《中国卫生检验杂志》
CAS
2008年第1期107-107,163,共2页
Chinese Journal of Health Laboratory Technology
关键词
早期诊断
心肌梗死
肌钙蛋白T
快速检测
Earlier diagnosis
Acute myocardial infarction
Cardiac troponin T
Rapid detection
