RESUMO
Chronic liver diseases such as hepatitis C or non-alcoholic fatty liver disease could be associated with insulin resistance, even in the absence of cirrhosis or significant fibrosis. In this report, we present the case of a patient who was diagnosed with primary biliary cholangitis and metabolic syndrome. Initial evaluation also revealed diabetes with elevated fasting plasma glucose and glycated hemoglobin. After eight weeks of treatment with ursodeoxycholic acid, a complete normalization of the hepatic biological tests was observed. A few months later, while body weight and abdominal perimeter remained stable, fasting blood glucose and glycated hemoglobin decreased significantly, compatible with diabetes disappearance. This finding supports the concept that the inflamed liver plays a major role in the pathogenesis of insulin resistance and diabetes occurrence in chronic liver diseases, including primary biliary cholangitis.
