Introduction
decompensated hepatitis B cirrhosis, renal insufficiency, HRS, decompensated cirrhosis, Hepatorenal syndrome, decreased renal blood flow
PORTAL HYPERTENSION, DECOMPENSATED CIRRHOSIS, RENAL INSUFFICIENCY, PATHOGENESIS, HEPATORENAL SYNDROME, COMPLICATIONS
Hepatorenal syndrome (HRS) is a form of renal insufficiency and is one of the most common severe complications in the late stage of decompensated cirrhosis; it presents as decreased renal blood flow and a decreased glomerular filtration rate (GFR), without significant changes in renal histology [The pathogenesis of HRS is complex and involves many factors. First, portal hypertension dilates visceral blood vessels, leading to renal vasoconstriction, which leads to a decrease in the GFR [In this study, we aimed to construct a new model for the early prediction of HRS occurrence by retrospectively studying patients with decompensated hepatitis B cirrhosis from July 2018 to June 2021.