Brain Natriuretic Peptide in Liver Cirrhosis and Fatty Liver: Correlation with Cardiac Performance

Abstract

BNP level increases in post hepatitis C cirrhotic patients and tends to decrease in fatty liver disease patients, and it is correlated with both the severity of liver disease and the morpho-functional cardiac changes. Given the ever-increasing prevalence of liver cirrhosis and fatty liver disease worldwide, it is important to understand the benefits and limitations of BNP as a heart failure biomarker in hepatic patients, where the relationship between BNP level and myocardial function is complex and is altered by the liver disease.