Multiparametric renal function assessment in cirrhotic patients shows high prevalence of medically actionable changes in multiple modules

Aim Renal dysfunction is a common complication of cirrhosis, occurring either as part of multiorgan involvement in acute illness or secondary to advanced liver disease. To date, no study has comprehensively assessed multiple renal function parameters in hospitalized patients with cirrhosis through a multiparametric analysis of renal biochemistry markers. Methods We conducted a retrospective, observational study including all consecutive patients hospitalized with cirrhosis who underwent a 43‐multiparametric renal function assessment between January 1, 2021, and June 30, 2023. Results All patients showed at least one of the following renal abnormalities: Kidney Disease: Improving Global Outcomes stage G2 or higher, sodium and/or chloride excretion fraction