Adjusting the starting dose of telaprevir according to renal function decreases adverse effects and affects the sustained virological response rate.

Background: Telaprevir (TVR) plays a major role in renal damage and anemia associated with TVR/pegylated interferon/ribavirin therapy for chronic hepatitis C. Adjusting the TVR starting dose may reduce these adverse effects. We aimed to determine whether adjusting the starting dose according to renal function reduces TVR-associated renal damage and anemia and affects the sustained virological response (SVR).

Late-evening snack with branched-chain amino acids improves liver function after radiofrequency ablation for hepatocellular carcinoma.

Aim:   This prospective study was designed to examine whether consumption of a branched-chain amino acid (BCAA)-enriched nutrient mixture as a late-evening snack (LES) helps maintain and/or improve liver functioning in liver cirrhosis (LC) patients who have undergone radiofrequency ablation (RFA) for hepatocellular carcinoma (HCC).

Methods:   An equal number (10) of 30 LC patients who had undergone RFA for HCC was randomly assigned to a standard diet group (control) group, a morning BCAA (M-BCAA) administration group, or a LES with BCAA (LES-BCAA) administration group. Liver function testing was performed and Child-Pugh scores (CPS) calculated for each group to assess the improvement at 1, 4 and 12 weeks post-RFA.

Clinical features of Wilson disease: Analysis of 10 cases.

Aim:   The diagnosis of Wilson disease is based on the results of several clinical and biochemical tests. This study aimed to clarify the clinical features and spectrum of Wilson disease, including severe Wilson disease.

Methods:   Between 1985 and 2009, 10 patients with clinical, biochemical or histological evidence of Wilson disease were either diagnosed or had a previously established diagnosis confirmed at Fukuoka University Hospital.

Reduced expression of low-density lipoprotein receptor in hepatocellular carcinoma with paraneoplastic hypercholesterolemia.

Background And Aim: Hepatocellular carcinoma (HCC) is frequently associated with paraneoplastic hypercholesterolemia. In familial hypercholesterolemia, genetic mutation of the low-density lipoprotein (LDL) receptor gene has been recognized as being a pathogenesis of the disease. We investigate the expression of a LDL receptor protein and gene abnormalities of a LDL receptor in HCC cells in cases with paraneoplastic hypercholesterolemia.

Postoperative recurrence in hepatocellular carcinoma: Comparison between percutaneous ethanol injection and radiofrequency ablation.

Aim: Recently percutaneous ethanol injection (PEI) turned into percutaneous radiofrequency ablation (PRFA), and it has become widely used for the treatment of hepatocellular carcinoma (HCC). The present study was to compare the incidence in postoperative HCC recurrence between these two therapeutic approaches.

Methods: One hundred and sixty-eight first-time HCC in patient cases were chosen for PEI (n=94) and PRFA (n=74).

Altered expression of alkaline phosphatase (ALP) in the liver of primary biliary cirrhosis (PBC) patients.

Serum alkaline phosphatase (ALP) is a representative marker of cholestasis, in diseases such as primary biliary cirrhosis (PBC). However, the hepatic localization of ALP in patients with cholestatic liver diseases has not been fully clarified. Accordingly, we studied the expression of ALP in the liver of PBC, chronic hepatitis C and controls.

Rapid-onset primary biliary cirrhosis resembling drug-induced liver injury.

A 54-year-old woman was admitted to our hospital because of acute liver injury. Since she had a history of having used a diet product, drug-induced liver injury (DILI) was initially considered. However, the patient was subsequently diagnosed as suffering from primary biliary cirrhosis (PBC) based on the findings of liver histology and serum anti-mitochondrial antibody positivity.

Nonalcoholic steatohepatitis associated with psoriasis vulgaris.

A 24-year-old man was admitted to our hospital because of liver dysfunction. He had been diagnosed as having psoriasis vulgaris at 18 years of age. Physical examination demonstrated obesity, general erythema, and hepatomegaly.

Hepatocellular carcinoma in a patient with liver cirrhosis associated with negative serum HCV tests but positive liver tissue HCV RNA.

A 70-year-old woman was admitted to our hospital because of a liver tumor. Laboratory data revealed mild liver dysfunction. Neither serum anti-HCV antibody nor HCV-RNA was detected.