scholarly journals Obese Children with Metabolic Syndrome Have 3 Times Higher Risk to Have Nonalcoholic Fatty Liver Disease Compared with Those without Metabolic Syndrome

2017 ◽  
Vol 2017 ◽  
pp. 1-5 ◽  
Author(s):  
Dimitrios Papandreou ◽  
Mirey Karavetian ◽  
Zacharoula Karabouta ◽  
Eleni Andreou
Keyword(s):  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Serum Insulin ◽  
Density Lipoprotein ◽  
Obese Children ◽  
Nonalcoholic Fatty Liver

Background. The aim of this study was to investigate the relationship between metabolic syndrome (MS) and nonalcoholic fatty liver disease (NAFLD) in obese children. One hundred and twenty-five subjects aged 11-12 years old participated in the study.Methods. Anthropometric and biochemical indices were measured, including lipid and liver profile, blood glucose, serum insulin, and liver ultrasound.Results. Forty-four children (58.6%) were found to have MS. Insulin resistance was present in 78 (62.4%) children. Patients with MS were more likely to have NAFLD (P<0.001). Children with NAFLD had significantly higher body mass index, waist circumference, triglycerides, fasting insulin, and lower high-density lipoprotein compared to patients with normal livers (P<0.001). Insulin resistance was significantly higher in children with NAFLD (P<0.001). Obese children presenting with MS were 3.01 (2.87–3.57,P<0.002) times more likely to develop NAFLD compared to those without metabolic syndrome after adjustment of cofounders.Conclusions. Obese children with MS have a higher risk of developing NAFLD. Weight management and early prevention should be the first line of treatment to prevent any possible health issues later on.

scholarly journals Insulin Resistance, the Metabolic Syndrome, and Nonalcoholic Fatty Liver Disease

2005 ◽  
Vol 90 (3) ◽  
pp. 1578-1582 ◽  
Author(s):  
F. Angelico ◽  
M. Del Ben ◽  
R. Conti ◽  
S. Francioso ◽  
K. Feole ◽  
...  
Keyword(s):  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Oral Glucose ◽  
Nonalcoholic Fatty Liver ◽  
Insulin Resistant ◽  
The Metabolic Syndrome

Background/Aims: An association of nonalcoholic fatty liver disease with the insulin-resistant metabolic syndrome has been suggested. The aim of the study was to assess the association of fatty liver to different degrees of insulin resistance and secretion. Methods and Results: The study was performed in 308 alcohol- and virus-negative consecutive patients attending a metabolic clinic, who underwent a complete clinical and biochemical work-up including oral glucose tolerance test and routine liver ultrasonography. Steatosis was graded as absent/mild, moderate, and severe. In nondiabetic subjects, a progressive (P &lt; 0.05) increase in mean homeostasis model of insulin resistance was recorded from the group without steatosis to the groups with mild/moderate and severe steatosis. Severe steatosis was associated with the clustering of the five clinical and biochemical features proposed for the clinical diagnosis of the metabolic syndrome. Subjects with the metabolic syndrome with a more pronounced insulin resistance had a higher prevalence of severe steatosis (P &lt; 0.01) compared with those with homeostasis model of insulin resistance below the median. Conclusions: The findings stress the heterogeneous presentation of patients with the metabolic syndrome when the diagnosis is based on the broad Adult Treatment Panel III clinical criteria and demonstrate that those who are more insulin resistant have a higher prevalence of severe steatosis.

scholarly journals Nonalcoholic Fatty Liver Disease Relationship with Metabolic Syndrome in Class III Obesity Individuals

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
A. Cordeiro ◽  
S. E. Pereira ◽  
C. J. Saboya ◽  
A. Ramalho
Keyword(s):  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Blood Pressure Measurement ◽  
Model Assessment ◽  
Class Iii ◽  
Nonalcoholic Fatty Liver

Introduction. Obesity is represented mainly by abdominal obesity and insulin resistance (IR), both present in most individuals diagnosed with metabolic syndrome (MS). IR is the key risk factor in the pathogenesis of nonalcoholic fatty liver disease (NAFLD).Objective. To relate NAFLD to MS in class III obese individuals.Methodology. A descriptive cross-sectional study with class III obese individuals, aged ≥ 20–60 years. Blood pressure measurement, weight, height, body mass index (BMI), waist circumference (WC) and blood glucose, insulin, high-density lipoprotein cholesterol (HDL-c), and triglycerides data were obtained. HOMA-IR (homeostatic model assessment insulin resistance) calculation was carried out with a cutoff value of 2.71 for IR evaluation. The diagnosis of NAFLD was performed by liver biopsy and the diagnosis of MS was performed in accordance with the National Cholesterol Education Program/Adult Treatment Panel III (NCEPATP III).Results. Of the 50 individuals evaluated, 86% were women and BMI means were 45.4 ± 3.6 Kg/m2. The overall individuals had NAFLD, 70% steatosis, and 30% steatohepatitis. The diagnosis of MS occurred in 56% but showed no significant association with NAFLD (P=0.254). Triglycerides (178 ± 65.5 mg/dL) and insulin (28.2 ± 22.6 mcU/mL) mean values were significantly higher in steatohepatitis (P=0.002andP=0.042, resp.) compared to individuals with steatosis. IR was confirmed in 76% and showed a relationship with NAFLD severity.Conclusion. NAFLD was not related to MS; however, MS components, evaluated in isolation, as well as IR, were related to the presence and severity of NAFLD.

scholarly journals Intrauterine Growth Retardation and Nonalcoholic Fatty Liver Disease in Children

2011 ◽  
Vol 2011 ◽  
pp. 1-8 ◽  
Author(s):  
Anna Alisi ◽  
Nadia Panera ◽  
Carlo Agostoni ◽  
Valerio Nobili
Keyword(s):  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Growth Retardation ◽  
Fatty Liver Disease ◽  
Intrauterine Growth Retardation ◽  
Nonalcoholic Fatty Liver ◽  
Intrauterine Growth

Intrauterine growth retardation (IUGR), the most important cause of perinatal mortality and morbidity, is defined as a foetal growth less than normal for the population, often used as synonym of small for gestational age (SGA). Studies demonstrated the relationships between metabolic syndrome (MS) and birthweight. This study suggested that, in children, adolescents, and adults born SGA, insulin resistance could lead to other metabolic disorders: type 2 diabetes (DM2), dyslipidemia, and nonalcoholic fatty liver disease (NAFLD). NAFLD may evolve to nonalcoholic steatohepatitis (NASH), and it is related to the development of MS. Lifestyle intervention, physical activity, and weight reduction represent the mainstay of NAFLD therapy. In particular, a catch-up growth reduction could decrease the risk to develop MS and NAFLD. In this paper, we outline clinical and experimental evidences of the association between IUGR, metabolic syndrome, insulin resistance, and NAFLD and discuss on a possible management to avoid the risk of MS in adulthood.

scholarly journals The Relationship Between Serum Visfatin, Blood Glucose, Lipid Metabolism and Nonalcoholic Fatty liver Disease in Simple Obese Children

2019 ◽  
Author(s):  
mostafa Ahmed EL Foly ◽  
lubna Anas Fawaz ◽  
Ashraf Mohammed Osman ◽  
Salwa Hussien Swelam ◽  
Noura Elbakry
Keyword(s):  
Metabolic Syndrome ◽  
Lipid Metabolism ◽  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Obese Children ◽  
Alcoholic Fatty Liver ◽  
Nonalcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

Abstract Abstract Background Non-alcoholic fatty liver disease (NAFLD) ranges from simple steatosis to nonalcoholic steatohepatitis (NASH)leading to fibrosis and potentially cirrhosis, and it is one of the most common causes of liver disease worldwide.NAFLD is associated with other medical conditions suchas metabolic syndrome, obesity, cardiovascular disease and diabetes. Visfatin is an adipocytokine hormone, which exerts an insulin-like effect by binding to the insulin receptor-1, we aim to investigate the correlation between serum Visfatin and both glucose, lipid metabolism and nonalcoholic fatty liver disease in Simple obese children. Methods: This prospective study included 62 children clinically evaluated as obese and 35 apparently healthy children, age and sex matched as controls. Patients were recruited from the emergency department, in-patient wards and out-patient clinics of thepediatric department of EL-Mina University, children's hospital.While controls were collected from healthy school children during day time between September, 2016 and October, 2017. Fasting Visfatin, glucose, hemoglobinA1cand lipid levels were assayed and abdominal ultrasonography was done for detection of NAFLD. Results There was a statistically significant correlation between serum Visfatin level and BMI (p<0.01), cholesterol levels (p< 0.01), triglycerides levels (p< 0.01), LDL levels (p< 0.01), HDL levels (p< 0.01) in both overweight and obese groups. Conclusions: Visfatin plays an important role in regulation of glucose and lipid metabolism, also in inflammation and insulin resistance, suggesting a role in pathogenesis of Non-Alcoholic Fatty Liver Disease (NAFLD). Key words: Non-alcoholic fatty liver disease; metabolic syndrome; Visfatin

scholarly journals Clinical and Biochemical Predictors of Non-Alcoholic Fatty Liver Disease in Obese Children and Adolescents

2021 ◽  
Author(s):  
Hoda Atwa ◽  
Ahmed Ibrahim ◽  
Husseiny Abd-Allah ◽  
Jacklien Labib
Keyword(s):  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Liver Disease ◽  
Fatty Liver ◽  
Total Cholesterol ◽  
Fatty Liver Disease ◽  
Density Lipoprotein ◽  
Obese Children ◽  
Alcoholic Fatty Liver ◽  
Alcoholic Fatty Liver Disease

Abstract Background Obesity and associated co-morbidities are growing worldwide, including non-alcoholic fatty liver disease (NAFLD), which become one of the leading causes of chronic liver diseases in both children and adults. The aim of this study is to investigate the clinical and biochemical predictors associated with NAFLD among obese children. Materials and Methods Ninety obese children and adolescents, aged 12–18 years, were enrolled in this study. All were subjected to anthropometric measurement; biochemical analysis included fasting blood glucose, serum insulin, serum triglycerides (TG), total cholesterol, high-density lipoprotein cholesterol (HDL-c), low-density lipoprotein cholesterol (LDL-c) and liver function tests. Ultrasonography was used to diagnose NAFLD. Results The frequency of NAFLD was 38.9% among obese children 68.6% of them met the criteria of metabolic syndrome. Children with NAFLD had significantly higher body mass index, waist circumference, ALT, total cholesterol, LDL-c, TG, fasting insulin, and lower HDL-c compared to patients with normal liver ultrasound (p < 0.05). Insulin resistance was significantly more common among NAFLD group (88.6% vs. 18.2%) (p < 001). Logistic regression analysis revealed that BMI and HOMA-IR are the independent predictors for NAFLD with (P 0.034 and 0.022) respectively Conclusion More than one third of obese children have NAFLD, which is closely linked to metabolic syndrome and insulin resistance.

scholarly journals The Relationship between Nonalcoholic Fatty Liver Disease and Colorectal Cancer: The Future Challenges and Outcomes of the Metabolic Syndrome

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Said O. Muhidin ◽  
Ahmed A. Magan ◽  
Khalid A. Osman ◽  
Shareef Syed ◽  
Mohamed H. Ahmed
Keyword(s):  
Colorectal Cancer ◽  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Liver Disease ◽  
Growth Factor ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Nonalcoholic Fatty Liver ◽  
Increased Risk

Nonalcoholic fatty liver disease (NAFLD) is closely related to insulin resistance, metabolic syndrome, obesity, type 2 diabetes, and dyslipidaemia. Obesity and metabolic syndrome are associated with an increased cancer risk, and recent evidence demonstrated an association between NAFLD and colorectal cancer (CRC). The mechanism of how NAFLD can be associated with increased risk of CRC is not fully understood; however, NAFLD represents a condition of profound insulin resistance and a proinflammatory state. Insulin and insulin-like growth factors may promote the development of CRC through their proliferative and antiapoptotic effects. Patients with NAFLD have reduced expression of adiponectin, an adipokine with anti-inflammatory effects. Importantly, hypoadiponectinemia is associated with an increased risk of CRC. Decreased levels of adiponectin lead to increased insulin levels due to marked insulin resistance and in turn increased insulin growth factor-1 (IGF-1). Insulin binds to IGF-1 receptors and plays an important role in cell proliferation, apoptosis, and increased production of vascular endothelial growth factor, an angiogenic factor that supports cancer growth. Further studies are needed to establish (i) the pathophysiology of NAFLD with colorectal cancer, (ii) the benefit of early screening of CRC in NAFLD patients, and (iii) the impact of treatment of NAFLD in the modulation of the risk of colorectal cancer.

scholarly journals Are Dietary Cholesterol Intake and Serum Cholesterol Levels Related to Nonalcoholic Fatty Liver Disease in Obese Children?

Cholesterol ◽  
2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Dimitrios Papandreou ◽  
Zaharoula Karabouta ◽  
Israel Rousso
Keyword(s):  
Liver Disease ◽  
Fatty Liver ◽  
Nonalcoholic Fatty Liver Disease ◽  
Fatty Liver Disease ◽  
Low Density Lipoprotein ◽  
Dietary Cholesterol ◽  
Density Lipoprotein ◽  
Obese Children ◽  
Nonalcoholic Fatty Liver ◽  
Cholesterol Intake

Background. Nonalcoholic fatty liver disease (NAFLD) in children has been recognized as a major health burden. Serum lipids as well as dietary cholesterol (DC) intake may positively relate to development of NAFLD. The purpose of this study was to investigate anthropometric, biochemical, and dietary intake parameters of obese Greek children with and without NAFLD. Materials and Methods. Eighty-five obese children aged 8–15 (45 boys/40 girls) participated in the study. NAFLD was diagnosed by ultrasonography (US) in all subjects. Liver indexes were measured in all children. A 3-day dietary was recorded for all subjects. Results. 38 out of 85 children (44.7%) were found to have fatty liver. Obese children with increased levels of TC (95% CI: 1.721–3.191), low density lipoprotein (LDL) (95% CI: 1.829–3.058), and increased dietary cholesterol intakes (95% CI: 1.511–2.719) were 2.541, 2.612, and 2.041 times more likely to develop NAFLD compared with the children without NAFLD. Conclusion. The present study showed that TC, LDL, and DC were the strongest risk factors of development of NAFLD. Reducing body weight and dietary cholesterol intakes as well as decreasing serum TC and LDL levels are urgently necessary in order to prevent NAFLD and possible other health implications later in life.

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