auses of mortality in Non-Alcoholic Fatty Liver Disease (NAFLD) and Alcohol related Fatty Liver Disease (AFLD).

Non-alcoholic fatty liver disease (NAFLD) and alcohol related fatty liver disease (AFLD) both represent a spectrum of liver disease severity from hepatic steatosis to fibrosis and cirrhosis. It is often not possible to distinguish between NAFLD and AFLD on examination of liver histology, consequently, differentiation between NAFLD and AFLD is heavily reliant...
PUBLISHED IN: Current Pharmaceutical Design. 2020

Commentary

Non-alcoholic fatty liver disease (NAFLD) and alcohol related fatty liver disease (AFLD) both represent a spectrum of liver disease severity from hepatic steatosis to fibrosis and cirrhosis. It is often not possible to distinguish between NAFLD and AFLD on examination of liver histology, consequently, differentiation between NAFLD and AFLD is heavily reliant on a history of alcohol consumption. In NAFLD and AFLD, the key causes of increased liver-related mortality are advanced liver fibrosis and cirrhosis leading to complications such as hepatocellular carcinoma and decompensated cirrhosis.

NAFLD and AFLD are also associated with an increased risk of all-cause mortality including an increased risk of extra-hepatic malignancy. Both NAFLD and AFLD are associated with extra-hepatic risk factors and complications such as metabolic syndrome encompassing obesity, hypertension, type 2 diabetes mellitus, and chronic kidney disease. AFLD is associated with hypertension and cardiovascular disease as well as other organ damage. This narrative review discusses the associations, risk factors and diagnostic biomarkers linking NAFLD and AFLD with increased mortality.

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Dr. Byrne

Dr. Byrne

Professor Byrne trained as a clinical scientist in the UK and the US, at Cardiff, Cambridge and Stanford Universities. He undertook a PhD studying liver lipid metabolism at Cambridge University. He was a post-doctoral fellow at Stanford University and then an MRC fellow at Cambridge University.

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