摘要
目的:研究扩张型心肌病患者B型利钠肽(BNP)与心功能纽约(NYHA)分级的关系。方法:评定114例扩张型心肌病患者的心功能分级,按心力衰竭程度分为3组,测定血清BNP水平,对心功能与BNP水平关系进行观察分析。结果:随着心功能分级的增加,BNP水平上升明显,NYHAⅡ～Ⅳ级患者之间血BNP水平差异有统计学意义(P<0.01)。结论:BNP水平与扩张型心肌病患者心功能分级有明显相关性。
Objective：To investigate the correlation of the level of brain natriuretic peptide （BNP） and the NYHA classification in dilated cardiomyopathy patients. Method： 114 dilated cardiomyopathy patients were subdivided into 3 groups according to NYHA classification, their sero-BNP were measured by chemiluminescence and the correlation relationship of th level of BNP and the NYHA classification was analysed. Result： BNP levels increased with the severity of heart failure according to the NYHA classification, single-factors analysis showed that it has Significant difference of BNP levels in Ⅱ--Ⅳ class of NYH A patients（P〈0. 01）. Conclusion： There are obviously correlativity in BNP level and the NYHA classification of dilated cardiomyopathy patients.
出处
《临床心血管病杂志》
CAS
CSCD
北大核心
2009年第1期18-19,共2页
Journal of Clinical Cardiology
基金
河北省卫生厅科研项目(No:07394)
关键词
心肌病
扩张型
B型利钠肽
心功能分级
cardiomyopathy,dilated
brain natriuretiepeptide
NYHA classification
