scholarly journals Prevalence and Factors Associated with Nonalcoholic Fatty Liver Disease in a Nonobese Korean Population

Gut and Liver ◽  
2016 ◽  
Vol 10 (1) ◽  
pp. 117 ◽  
Author(s):  
Hyun Chin Cho
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Korean Population ◽  
Nonalcoholic Fatty Liver ◽  
Factors Associated

scholarly journals Oxidative Stress and Nonalcoholic Fatty Liver Disease in Hemodialysis Patients

2018 ◽  
Vol 2018 ◽  
pp. 1-7 ◽  
Author(s):  
Po-Jung Wu ◽  
Jin-Bor Chen ◽  
Wen-Chin Lee ◽  
Hwee-Yeong Ng ◽  
Shu-Ching Lien ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Mitochondrial Dna ◽  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Cellulose Membrane ◽  
Nonalcoholic Fatty Liver ◽  
Factors Associated ◽  
Copy Numbers

Introduction. Nonalcoholic fatty liver disease (NAFLD) is becoming more common around the world and it may progress to cirrhosis and liver failure, increasing mortality risk. In hemodialysis (HD) patients, NAFLD may be a novel risk factor for their high cardiovascular mortality. Heightened oxidative stress is highly prevalent in HD patients. However, the relationship between oxidative stress and NAFLD in HD patients is not well defined.Methods. We studied seventy-one stable nondiabetic HD patients. Nineteen patients had the diagnosis of NAFLD by ultrasonography. Blood levels of oxidative stress markers were measured in each patient, including thiobarbituric acid reactive substances (TBARS), free thiols, superoxide dismutase (SOD) activities, and glutathione peroxidase (GPx) activity. The copy numbers of mitochondrial DNA (mtDNA) in peripheral leukocytes were also determined. Demographic, biochemistry, and hemogram data were recorded. The two groups of patients were compared in order to determine the factors associated with NAFLD in HD patients.Findings. Compared to those without NAFLD, nondiabetic HD patients with NAFLD had significantly higher mtDNA copy number and GPx levels. The two groups did not differ significantly in dialysis adequacy, hemoglobin, serum calcium, phosphorus, albumin, liver function tests, or lipid profiles. Regression analysis confirmed mtDNA copy numbers and GPx levels as two independent factors associated with NAFLD. Compared to those with polysulfone, patients dialyzed with cellulose membrane have significantly higher levels of TBARS. However, patients with or without NAFLD did not differ in their use of either dialysis membrane.Discussion. Oxidative stress (represented by antioxidant defense, GPx) and mitochondrial DNA copy numbers are independently associated with fatty liver disease in nondiabetic HD patients. The diagnostic and therapeutic implications of this key observation warrant further exploration.

Clinical and metabolic factors associated with development and regression of nonalcoholic fatty liver disease in nonobese subjects

2014 ◽  
Vol 34 (4) ◽  
pp. 604-611 ◽  
Author(s):  
Nam Hoon Kim ◽  
Joo Hyung Kim ◽  
Yoon Jung Kim ◽  
Hye Jin Yoo ◽  
Hee Young Kim ◽  
...  
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Metabolic Factors ◽  
Nonalcoholic Fatty Liver ◽  
Factors Associated
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