LCN2 and acute kidney injury: The urinary concentrations of KIM-1 and NGAL were higher in patients with AKI (KIM-1 = 4254 [815-9534] pg/mL and NGAL = 102.4 [33.50-1195ENT#093; ng/mL) than in patients without AKI (KIM-1 = 1006 [202-2539] pg/mL), P= 0.009; and NGAL = 23.1 [6.6-182.1] ng/mL, P=0.002).