Risk factors of acute renal injury in patients with acute left heart failure

VernacularTitle:急性左心衰竭患者并发急性肾损伤的危险因素分析
Author: Binbin FU ; Yun LIU ; Jianxin WAN ; Ziyu WU ; Zhenzhou LI
Keywords: Heart failure; Kidney failure,acute; Risk factor
From: Chinese Journal of Nephrology 2016;32(11):821-825
CountryChina
Language:Chinese
Abstract: Objectives To investigate the risk factors of acute renal injury (acute kidney injury) in patients with acute left heart failure.Methods Clinical data of 188 patients with acute left heart failure who were admitted to our hospital were retrospectively analyzed.Logistic regression analysis was used to assess the risk factors for AKI.Results Among 188 patients with acute left heart failure,incidence of acute kidney injury was 33.51％.Univariate and Multivariable logistic regression analyses showed that the independent predictors of acute kidney injury were lower baseline eGFR (OR=4.294,P ＜ 0.001) and anemia (OR=3.573,P=0.006).Conclusions The incidence of acute left heart failure complicated with AKI was high.Basic state of renal function and anemia were the independent risk factors for AKI.