Colour Doppler Ultrasound For Renal Resistive Index As A Predictor Of Early Renal Impairment In Patients With Liver Cirrhosis

Abstract

Background:Liver cirrhosis, a chronic liver disease, leads to the formation of fibrous tissue and abnormal liver nodules, disrupting liver tissue and blood flow. Hepatorenal syndrome (HRS) is a serious complication of liver cirrhosis, affecting 8-40% of patients and characterized by rapid kidney dysfunction. Early diagnosis of renal impairment in these patients is crucial. This study aims to assess the role of renal resistive index (RI) as a predictor of early renal dysfunction in liver cirrhosis patients using Doppler ultrasonography.