[Management of renal injury include hepatorenal syndrome in patients with decompensated liver cirrhosis].

Renal dysfunction is common in patients with decompensated cirrhosis. The types include of prerenal and postrenal, structural kidney disease, interstitial nephritis and functional renal failure, which is related to hemodynamic changes without obvious histopathological changes, the most common of which are acute kidney injury and hepatorenal syndrome. In recent years, there have been updated to some extents in the liver cirrhosis combined with kidney diseases, especially in the definition, classification, pathogenesis, diagnostic criteria, management process of acute kidney injury and hepatorenal syndrome.