Moderate-carbohydrate diet without caloric or lipid restriction for Japanese adult patients with nonalcoholic fatty liver disease: A prospective cohort study.

Aim: Although a low-calorie diet with lipid restriction is recommended in clinical practice guidelines for nonalcoholic fatty liver disease (NAFLD), both compliance and adherence are poor. The present study aimed to evaluate the compliance, adherence, and effectiveness of a moderate-carbohydrate diet without caloric or lipid restrictions.

Methods: Participants comprised 300 patients with NAFLD with elevated ALT levels who received counseling in carbohydrate restriction (150-200 g/day).

Safety and efficacy of switching to pemafibrate from bezafibrate in patients with chronic liver disease.

Aim: Although fibrates were developed as lipid-lowering drugs, their efficacy against liver dysfunction in patients with cholestatic liver diseases, such as primary biliary cholangitis, primary sclerosing cholangitis, and fatty liver disease, has also been reported. Although fibrates act on some peroxisome proliferator-activated receptors (PPARs), pemafibrate is a novel selective PPAR-α modulator. The present study aimed to evaluate the safety and efficacy of switching from bezafibrate to pemafibrate in patients with chronic liver disease.

New next-generation microwave thermosphere ablation for small hepatocellular carcinoma.

Background/aims: In July 2017, the Emprint™ next-generation microwave ablation system using thermosphere technology (Covidien, Boulder, CO, USA) was approved for use in Japan. This system can produce a predictable spherical ablation zone at higher temperatures than radiofrequency ablation (RFA). The aim of the present study was to elucidate whether this new microwave thermosphere ablation (MTA) could safely improve outcome compared to RFA, which is the standard of care for small hepatocellular carcinoma (HCC).