Liver international : official journal of the International Association for the Study of the Liver
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Low muscle mass impacts on morbidity and mortality in cirrhosis. The skeletal-muscle index (SMI) is a well-validated tool to diagnose muscle wasting, but requires specialized radiologic software and expertise. Thus, we compared different Computed tomography (CT)-based evaluation methods for muscle wasting and their prognostic value in cirrhosis. ⋯ Low muscle mass was highly prevalent in our cohort of patients with cirrhosis. Gender-specific TPMT, SMI and PSMI cut-offs for low muscle mass can help identify patients with an increased risk for mortality. Importantly, only TPMT emerged as an independent risk factor for mortality in patients with cirrhosis.
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Little is known about the impact of metabolically healthy obesity on fibrosis progression in non-alcoholic fatty liver disease (NAFLD). We investigated the association of body mass index (BMI) category, body fat percentage and waist circumference with worsening of noninvasive fibrosis markers in metabolically healthy and unhealthy individuals with NAFLD. ⋯ In the large-scale cohort of young and middle-aged individuals with NAFLD, BMI was positively associated with worsening of noninvasive fibrosis marker regardless of metabolic health status. Excess adiposity per se, even without accompanying metabolic health status, may contribute to fibrosis progression in NAFLD.
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Multicenter Study
Additional fibrate treatment in UDCA-refractory PBC patients.
There is no proven treatment for ursodeoxycholic acid (UDCA)-refractory primary biliary cholangitis (PBC) other than obeticholic acid. Although fibrates have been reported to improve biochemical parameters, the long-term effects remain unclear. This study evaluated the effect of fibrate on clinical outcomes of UDCA-refractory PBC. ⋯ In patients with UDCA-refractory PBC, additional fibrate treatment is associated with a higher probability of ALP normalization and a lower risk of cirrhosis development and hepatic deterioration.
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Current estimates of the population-based disease burden of liver failure or end-stage liver disease (ESLD) are lacking. We investigated recent trends in hospitalizations and in-hospital mortality among patients with ESLD in the United States (US). ⋯ Among aetiologies of chronic liver disease, NAFLD demonstrated the fastest growing rate of hospitalizations in non-HCC patients with ESLD in the US. Our study highlights the need for a focus on NAFLD-related hospitalizations and its impact on resource utilization.