Title: The dictective value of serum troponin and myoglobin in the patients with acute myocardial infarction.
Abstract: Objective To evaluate the diagnostic value of CTnI and Mb to the patients with acute myocardial infarction(AMI )in the early stage.Method Serum CTnI ?Mb and CK-MB were tested for26patients with AMI,41with unstable angina pectoris(UAP),30with skeletomuscular injury(SM)and30healthy persons.The chest pain in different phases of the patients with AMI was tested too.Results Positive rates of serum CTnI ?Mb and CK-MB in the patienes with AMI were65.4%,73.1%,53.8%respectively.The higher positive rates of CK-MB were observed in the patients with UAP and SM as same as Mb in the patients with SM.It was observed in the patients with AMI that CTnI and Mb raised remarkably within4hours,the climax of CTnI ?Mb and CK-MB appears in the course from8to16hours,Mb and CK-MB decreased to critical point after72hours,and CTnI is higher than that of contrast group after7days.Conclusions There has an almost same diagnostic value of CTnI ?CK-MB and Mb to acute phase of AMI ,but CTnI has a broader time window of diagnosis and speciality.It can be served as the first indicator to AMI.
Publication Year: 2003
Publication Date: 2003-01-01
Language: en
Type: article
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