血浆Hs-CRP、cTnI与不稳定心绞痛预后的相关性研究

目的：探讨血浆超敏C反应蛋白（Hs—CRP）、肌钙蛋白I（cTnI）水平与不稳定心绞痛（UA）患者预后的关系。方法：选择2002～2004年住院的uA患者46例，稳定性心绞痛（SA）患者30例，正常对照组30例。测定其Hs-CRP、cTnI，观察各组冠心病（CHD）患者心脏不良事件的发生情况。结果：UA组Hs—CRP、cTnl均高于SA组。差异有显著性，UA组心脏不良事件发生率高；UA和SA组Hs—CRP值均高于正常对照组，差异有显著性。、结论：Hs—CRP、cTnl增高者其心脏不良事件发生率增高，属高危患者。

Relationship Between Plasma Hs- CRP and cTnI and The Prognosis of Unstable Angina

Objective: To study the relationship between the levels of plasma hypersenstive C-reactive protein(Hs-CRP) and troponin I(cTnI) and the prognosis of unstable angina(UA).Methods:40 patients with unstable angina and 30 patients with stable angina(SA)and 30 patients compared as controls hospitalized from 2002 to 2004 were enrolled.The levels of hs-CRP and cTnI were measured and incidence of cardiac events was observed in groups.Results:The levels of hs-CRP and cTnI were higher in UA group than that in SA group,showing significant difference.The incidence of cardiac events was higher in UA group.Compared with control group,the level of Hs-CRP was higher in UA and SA group,the difference was significant.Conclusion:The incidence of cardiac events increases by the Hs-CRP and cTnI,which is high risk factors.