ALB and acute kidney injury: Among these laboratory parameters, PLT count, albumin and fibrinogen levels of patients with AKI were identified to be significantly lower than those of patients without AKI, while ALT, AST, ALP, LDH, TG, BUN, uric acid, sCr, Cys-C, β2-MG, potassium, phosphorus, AMY, lipase, CK-MB, TnI, BNP, APTT, TT, D-dimer, CRP, IL-6, PCT and ESR levels were significantly higher in patients with AKI.