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目的比较血清超敏C反应蛋白(hs-CRP)、B型尿钠肽(BNP)对不稳定型心绞痛(UAP)的诊断价值。方法将40例入选者分为正常对照组与UAP组,测定各组患者血清hs-CRP、BNP水平,并作分析与比较。结果UAP患者血清hs-CRP、BNP水平显著高于对照组(t=8.96、9.42,P<0.05),hs-CRP与BNP水平呈正相关(相关系数r=0.693,P<0.05)。结论血清hs-CRP、BNP水平与UAP密切相关,且两指标之间具有相关性,对UAP的临床诊断与病情评估具有重要价值。
Objective To compare the diagnostic value of serum hs-CRP and BNP in patients with unstable angina pectoris (UAP). Methods Forty patients were divided into normal control group and UAP group. Serum levels of hs-CRP and BNP in each group were measured and compared. Results The serum levels of hs-CRP and BNP in patients with UAP were significantly higher than those in controls (t = 8.96,9.42, P <0.05). There was a positive correlation between hs-CRP and BNP (r = 0.693, P <0.05). Conclusions Serum hs-CRP and BNP levels are closely related to UAP, and the correlation between the two indexes is of great value in the clinical diagnosis and assessment of UAP.