河北医科大学学报

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分泌型卷曲相关蛋白5和N末端B型利钠肽原与慢性心力衰竭的相关性研究

  

  1. 河北医科大学第二医院心血管内四科,河北 石家庄 050000
  • 出版日期:2017-12-25 发布日期:2017-12-19
  • 作者简介:金鑫(1982-),女,河北张家口人,河北医科大学第二医院主治医师,医学博士,从事心血管内科疾病诊治研究。
  • 基金资助:
    国家自然科学基金(81570345)

Correlative analysis between changes of secreted frizzledrelated protein 5 and Nterminal Btype natriuretic peptide in patients with chronic heart failure#br#

  1. The Fourth Department of Cardiology, the Second Hospital of Hebei Medical University, Shijiazhuang 050000, China
  • Online:2017-12-25 Published:2017-12-19

摘要: [摘要]〓
〖HTH〗目的〖HTSS〗〖KG*2〗探讨分泌型卷曲相关蛋白5(secreted frizzledrelated protein 5,sFRP5)和N末端B型利钠肽原(Nterminal Btype natriuretic peptide,NTProBNP)与慢性心力衰竭的相关性。
〖HTH〗方法〖HTSS〗〖KG*2〗将103例慢性心力衰竭患者按照美国纽约心脏病学会(New York Heart Association,NYHA)心功能分级分为NYHA Ⅱ、Ⅲ、Ⅳ级3组,选取同期进行健康体检的正常者44例为对照组。于清晨空腹抽血测定sFRP5、NTProBNP、空腹血糖、三酰甘油、总胆固醇、低密度脂蛋白胆固醇,测量血压、身高、体质量,计算体质量指数,行心脏彩色超声检查,测量左心室舒张末期内径(left ventricular enddiastolic dimension,LVEDD)、左心室射血分数(left ventricular ejection fraction,LVEF)。
〖HTH〗结果〖HTSS〗〖KG*2〗与对照组相比,心力衰竭组sFRP5及NTProBNP水平均明显升高;随着心功能分级逐级递增,sFRP5、NTProBNP及LVEDD逐渐升高,LVEF水平逐渐下降(P<005);sFRP5、NTProBNP水平分别与心功能分级和LVEDD呈正相关,而与LVEF呈负相关(P<005)。
〖HTH〗结论〖HTSS〗〖KG*2〗sFRP5和NTProBNP与慢性心力衰竭严重程度相关,二者对心力衰竭患者的早期诊断有重要意义。

关键词: 心力衰竭, 利钠肽, 脑, 分泌型卷曲相关蛋白5

Abstract: [Abstract] Objective〖HTSS〗〓To explore the correlation of serum levels of secreted frizzledrelated protein 5(sFRP5) and Nterminal Btype natriuretic peptide(NTProBNP) with chronic heart failure(CHF).
〖HTH〗〖WTHZ〗Methods〖HTSS〗〓One hundred and three CHF patients with New York Heart Association(NYHA) grade Ⅱ-Ⅳ and 44 healthy controls treated were summarized. The sFRP5, NTProBNP, fasting blood glucose,total cholesterol, triacylglycerol, low density lipoprotein cholesterol were detected,the height, weight, body mass index, blood pressure were taken and left ventricular ejection fraction(LVEF) and left ventricular enddiastolic dimension(LVEDD) were measured by echocardiography.
〖HTH〗〖WTHZ〗Results〖HTSS〗〓The levels of sFRP5 and NTproBNP were significantly increased compared with the control group, the levels of sFRP5, NTproBNP and LVEDD were gradually increased whereas the LVEF was decreased with NYHA classification(P<0.05). sFRP5 and NTproBNP levels were positively correlated with NYHA grade and LVEDD respectively, and negatively correlated with LVEF(P<0.05).
〖HTH〗〖WTHZ〗Conclusion〖HTSS〗〓sFRP5 and NTproBNP are associated with the severity of cardiac function, and the combined application of them could be effective indexes for evaluating early diagnosis of chronic heart failure.

Key words: heart failure, natriuretic peptide, brain, secreted frizzledrelated protein 5