BACKGROUND The role of Helicobacter pylori (HP) in the pathogenesis of nonalcoholic fatty liver disease (NAFLD) is unclear. OBJECTIVES The aim of this study was to evaluate the effect of HP eradication on liver fat content (LFC), liver function tests (LFT), lipid profile, and homeostasis model assessment-IR (HOMA-IR) index in NAFLD. PATIENTS AND METHODS Dyspeptic patients with increased ser...

OBJECTIVE Folate depletion and hyperhomocysteinemia increase the risk for hepatic alcoholic damage and promote oxidative stress in animals. In addition, some investigators have reported an inverse association between serum folate and body mass index and a positive correlation between total homocysteine and fat mass. We investigated whether there is an association between serum folate and total ...

Non-alcoholic fatty liver disease (NAFLD) is a common cause of chronic non-viral liver disease. Activation of macrophages and hepatic stellate cells is a critical step that promotes liver fibrosis. We aimed to explore the feasibility of interleukin-34 (IL-34), a key regulator of macrophages, as a fibrosis marker in patients with NAFLD. We enrolled 197 liver biopsy-proven NAFLD patients. We eval...

BACKGROUND Cardiovascular disease (CVD) is the leading cause of mortality among adults with nonalcoholic fatty liver disease (NAFLD), however accurate tools for identifying NAFLD patients at highest CVD risk are lacking. METHODS Using a validated algorithm, we identified a retrospective cohort of 914 NAFLD patients without known CVD. Fibrosis severity was estimated using the FIB-4 index. Pati...

Objective(s): Arachidonic Acid/5-lipoxygenase (AA/5-LOX) pathway connects lipid metabolism and proinflammatory cytokine, which are both related to the development and progression of nonalcoholic fatty liver disease (NAFLD). Therefore, the present study was designed to investigate the role of AA/5-LOX pathway in progression of NAFLD, and the effect of zileuton, an inhibitor of 5-LOX, in this mod...

CONTEXT AND OBJECTIVE Noninvasive strategies for evaluating non-alcoholic fatty liver disease (NAFLD) have been investigated over the last few decades. Our aim was to evaluate the diagnostic accuracy of a new hepatic ultrasound score for NAFLD in the ELSA-Brasil study. DESIGN AND SETTINGS Diagnostic accuracy study conducted in the ELSA center, in the hospital of a public university. METHODS...

OBJECTIVE Prevalence of non-alcoholic fatty liver disease (NAFLD) among children is increasing dramatically. It is unclear why some patients develop steatohepatitis (NASH), fibrosis and cirrhosis from steatosis, and others do not. A role for leptin has been claimed. This study aims to evaluate the relationship between leptin, insulin resistance (IR) and NAFLD in children. DESIGN AND METHODS I...

Non-alcoholic fatty liver disease (NAFLD) is an increasingly recognized cause of liver disease worldwide. It is estimated that approximately 20-30% of the population are affected by NAFLD in the world, including Korea. The NAFLD spectrum ranges from relatively benign simple steatosis to non-alcoholic steatohepatitis (NASH), which can progress to liver cirrhosis and its complications such as liv...

Background: Western diet and sedentary life are imputed for non-alcoholic fatty liver disease (NAFLD). Relationship of obesity and bright liver, i.e., the ultrasound hallmarks of fatty liver, evaluated as Bright Liver Score (BLS), with Western diet pattern score (WDS) and with the level of physical exercise, assessed by the Baecke questionnaire, were investigated. Methods: One hundred fifty (72...

BACKGROUND Visfatin has been identified as a new adipokine with proinflammatory and immunomodulating properties. It seems to interfere with immune and fibrogenic process in nonalcoholic fatty liver disease (NAFLD). The aim was to assess visfatin expression in the liver tissue and its association with biochemical parameters and morphological features in NAFLD patients. MATERIAL AND METHODS The...