院前心肌标志物cTnI、CK-MB与Mb即时定性检测在急性心肌梗死早期诊断中的临床价值研究

Clinical value research of immediate qualitative detection of prehospital myocardial markers CTnI,CK-MB and Mb in the early diagnosis of acute myocardial infarction

目的:探讨院前心肌标志物cTnI、CK-MB与Mb即时定性检测在急性心肌梗死早期诊断中的临床价值。方法:收治急性心肌梗死患者100例作为观察组,选取健康体检者100例作为对照组,比较两组Mb、CK-MB、cTnI水平。结果:观察组Mb、CK-MB、cTnI指标均高于对照组,差异有统计学意义(P<0.05)。结论:院前心肌标志物cTnI、CK-MB与Mb即时定性检测在急性心肌梗死早期诊断中具有较高的敏感性和特异性。

Objective:To investigate the clinical value of immediate qualitative detection of prehospital myocardial markers CTnI, CK-MB and Mb in the early diagnosis of acute myocardial infarction.Methods:100 cases of patients with acute myocardial infarction were as the observation group and 100 cases of healthy people were as the control group,the levels of Mb,CK-MB and CTnI were compared between the two groups.Results:The indexes of Mb,CK-MB and CTnI in the observation group were all higher than those in the control group,and the difference was statistically significant (P<0.05).Conclusion:Immediate qualitative detection of prehospital myocardial markers CTnI,CK-MB and Mb had high sensitivity and specificity in the early diagnosis of acute myocardial infarction.