ABSTRACT
Objective To investigate the concentration changes and clinical significance of hepatocyte growth factor (HGF) during the development of acute kidney injury (AKI). Methods The serum concentrations of HGF in 62 patients with AKI were measured every two days, and the relation between HGF and glomerular filtration rate (eGFR) ,the renal failure index,course of diseases,numbers of viscera injury,and short-term prognosis were an-alyzed. Results The serum concentrations of HGF were progressively rising along with the course of diseases and the amount of viscera injury (P=0.000), reached peak at the 9th day, and then decreased, which was was elevated in the death group than renal function failure group, but which in the latter group was elevated than in renal function recovery group (P<0.05 for each). AKI with liver injury patients were obviously higher than without liver injury pa-tients(P<0.05 for each). The serum concentrations of HGF were positively correlated with the renal failure index (r=0.580～0.821) but negatively correlated with eGFR(r=-0.943～-0.703) (P<0.05 for each). Conclu-sion The serum concentrations of HGF are abnormally rising in the patients of AKI ,which reflects the state of dis-ease and short-term prognosis of AKI.