The correlation between three kinds of serums in the diagnosis of acute myocardial infarction

Objective To test the plasma BNP,CRP and Hcy level change of acute myocardial infarction(AMI) patients,and to explore their significance in the diagnosis of acute myocardial infarction and in the followed observations.Methods Immune chemiluminescence was used to determine the BNP,Hcy of 40 healthy persons and 51 patients with AMI concentration.Immune transmission was used to determine CRP.And during the hospitalization period and subsequent period of AMI,its prognostic condition was observed.Results The BNP concentrations of patients with AMI plasma episode(1 534.82±1 003.40)ng/L were obviously higher than those of the control group(58.13±28.92)ng/L.The difference was statistically significant(P0.01).The CRP,Hcy concentrations of the disease occurrence group was significantly higher than those of the non-occurring group.Both difference were statistically significant(P0.05).Conclusion BNP concentration greatly increases after the AMI,and Hcy as well as CRP are significantly higher in the experimental group than those in the normal control group.Hcy,BNP and CRP are all involved in the pathogenesis of acute myocardial infarction process,and can predict patients′ usance cardiac function recovery.