View clinical trials related to Metabolic Syndrome X.
Filter by:Monocentric unblinded two parallel-group randomized controlled trial to evaluate the effect of diet with or without Nordic Walking on weight loss, physical performance and cardiovascular risk factors in overweight and obese population
Obesity is a chronic metabolic disorder : it leads to coronary heart disease and early atherosclerosis. Coronary artery calcium measured by CT is known as a robust predictor to predict risk for cardiac events in symptomatic and asymptomatic individuals. Furthermore, recent studies show that other CT risk factor exists, independent of calcium scoring, such as epicardial fat, intrathoracic fat and visceral fat. The aim of this prospective study is to evaluate these new cardiovascular risk markers in obese patients, using standard dose CT and low dose CT with adaptative statistical iterative reconstruction.
The hypothesis of this study is that reductions in body weight could improve inspiratory muscle function attenuating the inspiratory metaboreflex in metabolically healthy obese individuals and obese individuals with metabolic syndrome.
Skeletal Muscle Index (SMI) and Visceral Adipose Ratio (VAR) assess body composition changes and disclose malnutrition risk effectively. The aims of the study are to assess prevalence of malnutrition in patients planned for SCT, to characterize changes in body composition (SMI, total adipose tissue and VAR) that occur in the peri transplantation phase, and to identify Waist Circumference (WC) cut off points associated with the metabolic syndrome (MetSyn) in patients with B and T cell Lymphoma.
Metabolic syndrome (MetS) is recognized as clustering of a number of components including hypertension, hypertriglyceridemia, low serum high-density lipoprotein cholesterol (HDL-C), impaired glucose metabolism (IGM), and abdominal obesity. It has been tightly linked to thrombotic vascular events including coronary heart disease (CHD). Worldwide prevalence of MetS is on the rise. People living in Iran, a country located in the Middle-East region, have distinct behavioral, environmental and social exposures which certainly affect the prevalence and incidence of metabolic syndrome and its comorbidities.We hypothesized that these factors may affect the course of metabolic syndrome and the burden that it imposes to the community. The purposes of MetSCoM are as follows; 1. To find the incidence of T2D, microvascular complications of T2D (diabetic retinopathy, diabetic neuropathy and diabetic kidney disease), CVD, and mortality rate of subjects metabolic syndrome. 2. To find the association of baseline, mean value during follow up visits and visit to visit variability in anthropometric variables and several metabolic laboratory variables with metabolic syndrome and its complications. 3. To find the effect of behavioral variables and environmental exposures on the course of metabolic syndrome. 4. To identify the best anthropometric, laboratory, life-style and environmental predictors of CVD and mortality rate in subjects with metabolic syndrome. 5. To estimate the economic burden of metabolic syndrome and its related
This purpose of this study is to evaluate effect of high-dose Pitavastatin on glucose control in patients with metabolic syndrome.
This is a follow-up cohort study of 8 years old children born preterm at Seoul National University Children's Hospital in Korea from 2008-2009. The children will visit outpatient clinics for examinations regarding growth, obesity and other risk factors related to metabolic syndrome. The purpose of this study is to compare growth and risk factors of metabolic syndrome among children born preterm and children born healthy term at school age
Along with the improvement of childhood acute leukemia treatment, survival rates have increased. Therefore, the number of long term childhood leukemia survivors has increased progressively over the last decades. So, the assessment of long term health status in this population becomes very important. Many studies have shown an increased risk of life threatening late complications and early mortality. Cardiovascular morbidity and mortality are particularly frequent. Among these late complications, the metabolic syndrome (MS) is an important concern since it is associated with cardiovascular morbidity and mortality. The overall MS prevalence in the French prospective cohort of survivors of childhood acute leukemia was 9.2% and 18.6% in cases of total body irradiation (TBI) during the leukemia treatment. Since the median age at MS evaluation was 21 years, this prevalence was very high. Anyway, the MS pathophysiology in this population is still poorly understood. One of the most recent hypothesis about the MS mechanism is based on the adipose tissue inability to store fatty acids: when adipose tissue cannot expanse further to store excess nutriments then lipids accumulate in other tissues. This ectopic lipids accumulation can cause insulin resistance and MS. The investigators hypothesized that the adipose tissue could be damaged by treatments received during childhood acute leukemia treatment (particularly TBI). This leads to morphological and functional abnormalities that could promote the insulin resistance and MS. This ectopic adipose tissue contains less preadipocytes, which could impair its functional properties. The primary endpoint of this study is to compare the morphological and functional characteristics of adipose tissue in patients with a MS who received or not TBI during childhood leukemia treatment . This comparison will focus on: - The adipose tissue repartition and evaluation of the ectopic adipose tissue - Fibrosis and inflammation of the adipose tissue - Preadipocytes quantification The secondary endpoint is to describe: - for the whole cohort of included patients, - the clinical and biological characteristics associated with the MS. - Cardiovascular risk factors and nutritional statement - Anthropometric measurements - Detection of other endocrinal abnormalities possibly associated with the MS - Analysis of inflammation blood markers and adipokines quantification.
Intestinal metaplasia is generally considered a precancerous lesion. Although it is associated with a very small increase of gastric cancer risk, European Endoscopic Society and other European academic companies highlighted the increased risk of cancer in patients with gastric atrophy and IM and the need for staging in cases with high-grade dysplasia. The production of ROS in the gastrointestinal tract (GI) and their role in the pathophysiology and pathogenesis of gastrointestinal diseases have not been studied sufficiently. In the plasma of patients, in the context of the sequence gastro oesophageal reflux-oesophagitis-metaplasia-dysplasia-adenocarcinoma, have been found simultaneous formation of DNA adducts and increased myeloperoxidase concentration, which are associated with oxidative stress, decreased antioxidant capacity (decreased glutathione concentration).These findings support the role of oxidative stress in the pathogenesis and malignant transformation. Metabolic Syndrome (MS) has been recognized as a pro-inflammatory, pro-coagulant state associated with increased levels of C reactive protein (CRP), interleukin (IL) 6 and plasminogen activator inhibitor (PAI) 1. It has been reported that the inflammatory and the pro thrombotic markers, which are associated with increased risk for cardiovascular disease and DM2, represent only a part of the relationship between IM and cardiovascular mortality. Several factors influence the pathogenesis of MS, as the pro-oxidant condition of such patients may increase the risk for developing symptoms and related chronic diseases such as DM2. Although the exact contribution of oxidative stress on every pathologic condition included in MS is difficult to determine definitively, it is certain that oxidative stress is particularly high in the MS. Regarding the relationship between MS and GI diseases, studies have reported that patients with MS are almost twice at risk for developing Barrett's esophagus.The relationship between MS, gastro-esophageal reflux disease (GERD), and the development of IM also requires well designed prospective studies. It seems however, to be a correlation between obesity and GERD, as well as between obesity and gastric adenocarcinoma
Association between serum anti-Mullerian hormone (AMH) level and prevalence of glucose intolerance and metabolic syndrome in women with polycystic ovary syndrome (PCOS)