AKI-HRS, more than a name change for type-1 hepatorenal syndrome.

Acute renal failure (ARF) development is likely the most relevant event in the natural history of severely decompensated cirrhosis. It is a common complication affecting 20-49% of inpatients with decompensated cirrhosis. Also, its presence is associated with a notable increase in morbidity and mortality, and hampers management of classical cirrhosis decompensations such as ascites or hepatic encephalopathy.