心力衰竭患者血清脑钠肽、同型半胱氨酸和血脂联合检测的临床意义

摘要

目的 探讨血清脑钠肽(BNP)、同型半胱氨酸(HCY)和血脂联合检测在心力衰竭患者的临床应用价值.方法 分别检测100例心力衰竭患者(观察组)和同期的100例健康体检者(对照组)血清中的BNP、HCY、总胆固醇(TC)、三酰甘油(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、载脂蛋白A(ApoA)、载脂蛋白B(ApoB)、脂蛋白a(Lpa)水平,并进行比较分析.结果 与对照组比较,观察组患者血清BNP和HCY明显升高(P＜0.05);血脂7项中,Lpa较对照组升高(P＜0.05),TC、HDL-C、LDL-C水平降低(P＜0.05),而TG、ApoA、AproB水平比较,差异无统计学意义(P＞0.05).结论 血清BNP、HCY、TC、HDL-C、LDL-C、Lpa与心力衰竭密切相关,特别是BNP、HCY、Lpa三者联合检测对心力衰竭具有预测和诊断价值,值得临床推广应用.%Objective To explore the clinical application value of combined detection of serum brain natriuretic peptide (BNP),homocysteine(HCY) and blood lipids in the patients with heart failure.Methods The levels of serum BNP,HCY,TC,TG,HDL-C,LDL-C,ApoA,ApoB and Lpa were detected in 100 patients with heart failure (observation group) and contemporaneous 100 persons (control group) undergoing healthy physical examination.Then the comparative analysis was performed.Results Compared with the control group,the BNP and HCY levels in the observation group were significantly increased(P＜0.05);among 7 indicators of the blood lipid,the Lpa level in the observation group was increased compared with the control group,while the TC,HDL-C and LDL-C levels were significantly decreased(P＜0.05),and the TG,ApoA and ApoB levels had no statistical differences between the two groups(P＞0.05).Conclusion Serum BNP,HCY,TC,HDL-C,LDL-C and Lpa levels have close correlation with heart failure,especially the combined detection of BNP,HCY and Lpa,which has predictive and diagnostic value in heart failure and is worthy of clinical popularization and application.