摘要
目的探讨综合超声心动图多项参数的心力衰竭超声指数在评估慢性心力衰竭等级中的应用价值。方法选取2010年9月至2011年9月在我院接受治疗或查体的慢性心力衰竭患者87例和健康人员32例,设为观察组和对照组。所有患者均行超声心动图检查,进行心力衰竭超声指数(HFEI)的评分,并将该评分与同期血浆氨基末端脑钠肽前体(NT-ProBNP)水平和纽约心功能分级(NYHA)进行比较。结果观察组HFEI明显高于对照组(P<0.05),相关性分析显示HFEI与血浆NT-ProBNP水平高度相关(r=0.86)。结论应用HFEI联合临床表现来诊断心力衰竭分级的方法是可行的,HFEI作为评价慢性心力衰竭患者心功能的一项新指标,值得在临床推广应用。
Objective To investigate the value of the heart failure echocardiography index （HFEI）,which synthesizes number of eehoeardiography parameters in the evaluation of chronic heart failure（CHF） grade. Method 87 CHF patients and 32 normal people in our hospital was divided into observation group and control group to examine them with eehocardiography, and test their NT-ProBNE Compare the New York Heart Association classification （NYHA） class and level of NT-ProBNP with HFEI calculated by echocardiography parameters. Results The HFEI in observation group was higher than that in control group（P〈0.05）. Correlation analysis showed that HFEI and plasma NT-ProBNP levels are highly correlated （r=0.86）. Conclusion The method of using HFEI to diagnose heart failure is feasible, newly and can evaluate the degree of heart failure, which is worth of clinical application.
出处
《中国医药指南》
2012年第23期435-436,共2页
Guide of China Medicine
