摘要
目的探讨慢性心力衰竭住院患者肾功能不全发生率及与心功能的关系。方法收集慢性心力衰竭患者资料,应用改良的简化肾脏病饮食研究方程评估患者的肾功能,计算慢性心力衰竭住院患者肾功能不全发生率,采用有序分组数据的线性检验来检验患者肾功能与心功能的关系。结果慢性心力衰竭患者肾功能不全发生率为31.5%,NYHA心功能分级与。肾小球滤过率水平之间存在相关关系且为线性相关。结论慢性心力衰竭患者肾功能不全发生率较高;慢性心力衰竭患者NYHA心功能分级愈高,患者肾功能愈差。
Objective To investigate the incidence of renal dysfunction in patients with chronic heart failure and correlation with cardiac function. Methods Patients with chronic heart failure,were assessed their renal function with the Modification of Diet in Renal Disease (MDRD), and the correlation between their cardiac function and renal function was analyzed with linear testing. Results Incidence of renal dysfunction in patients with chronic heart failure was 31.5%, the level of NYHA cardiac function ranking was correlated with the level of glomerular filtration rate significantly. Conclusion There is a higher incidence of renal dysfunction in patients with chronic heart failure, the higher level of NYHA cardiac function ranking, the worse of their renal function.
出处
《中国心血管病研究》
CAS
2012年第3期208-210,共3页
Chinese Journal of Cardiovascular Research
关键词
心力衰竭
肾小球滤过率
肾功能不全
Heart failure
Glomerular filtration rate
Renal dysfunction