View clinical trials related to Metabolic Syndrome X.
Filter by:Several lines of evidence indicate that a significant proportion of cardiovascular disease (CVD) events are attributable to the presence of a cluster of metabolic abnormalities and perturbations, defined as the metabolic syndrome. It has been estimated that approximately 25% of the North American adult population is living with the metabolic syndrome. Recent studies from the investigators group show that overaccumulation of atherogenic triglyceride-rich lipoproteins (TRL) seen in insulin-resistant patients is partly due to increased production rate of intestinally derived apolipoprotein (apo) B-48-containing lipoproteins. This is of interest because substantial evidence exists indicating that elevated levels of intestinal lipoproteins are associated with increased CVD risk. In this regard, there is some evidence that medium-chain triglycerides (MCTs) may beneficially modify lipoprotein metabolism in hypertriglyceridemic patients. However, as emphasized in the body of this grant proposal, the specific impact of MCTs on the intestinal lipoprotein secretion and on expression of genes that regulate intestinal lipid absorption and chylomicron synthesis has not yet been investigated in humans. The general objective of the proposed research is to investigate the mechanisms by which MCTs beneficially modify intestinal lipoprotein metabolism in patients with the metabolic syndrome. The primary hypothesis is that MCT supplementation will decrease plasma levels of intestinal lipoproteins by reducing secretion of these particles.
To examine if 3 months of treatment with a GLP-1 (glucagon-like-peptide-1) analogue can induce weight loss in obese, non-diabetic patients with a diagnosis within the schizophrenic spectrum. The investigators will also examine possible associations between GLP-1 treatment and peripheral metabolic parameters such as change in body fat and HbA1c. Moreover, the GLP-1 analogue treatment will be associated with the effects/changes on cognition and subjective quality of life. Possible cerebral effects (pro-cognitive) of the GLP-1 analogue treatment will associated and correlated with changes in the brain, functional magnetic resonance imaging (fMRI).
The propose of the study is to test the hypothesis that an eight week program consisting of walking exercise and social cognitive theory based group workshops will increase physical activity adherence six months later in older adults with type 2 diabetes or metabolic syndrome.
A recent epidemiologic survey demonstrated a high prevalence of type 2 diabetes mellitus in Atahualpa residents. Now, the investigators attempt to evaluate the prevalence of the metabolic syndrome in adults aged 40 years or more living in this rural village of coastal Ecuador.
The most important cause of mortality amongst DM2 patients is cardiovascular disease. An early finding of cardiovascular disease in DM2 and obesity is diastolic dysfunction. Diastolic dysfunction is an independent predictor of mortality and has been shown to improve in patients on a low calorie diet. The improvement of diastolic function was associated with a reduction in triglyceride accumulation in the heart and liver. A relatively new widely prescribed therapeutic agent for DM2 patients is Liraglutide (Victoza®). Liraglutide is a Glucagon Like Peptide - 1 homologue that improves glucose homeostasis and reduces blood pressure and body weight. Next to the induction of weight loss, which is potentially beneficial for cardiac function, GLP-1 therapy might have a direct advantageous effect on the cardiovascular system. However, the effect of Liraglutide on cardiovascular function has not been investigated yet. The investigators hypothesize that treatment of DM2 patients with Liraglutide is associated with improvement of cardiovascular function and a reduction of triglyceride accumulation in end-organs.
1. To determine the prevalences of osteoporotic fracture in elderly Chinese population. 2. To determine the prevalences of osteoporosis in elderly Chinese population using QCT BMD measurement. 3. To investigate the difference in the prevalences of osteoporosis between cities and urban-rural area in China. 4. To investigate the association of body composition with osteoporosis 5. To investigate the prevalence of liver steatosis in China 6. To investigate the application of QCT fat measurement
The investigators performed this study to evaluate the efficacy of regular ingestion of white fish to reduce cardiovascular risk factors in patients with the metabolic syndrome, compared to a diet with no fish or seafood at all.
The purpose of the study is to evaluate the impact of the intake of a dietary supplement STABLOR™ on the change of the abdominal visceral fat mass in patients with a metabolic syndrome.
Metabolic syndrome (MS) is characterized by a series of metabolic and hemodynamic parameters such as hypertension (hypertension), abdominal obesity, dyslipidemia, abnormal glucose metabolism and insulin resistance, resulting in increased cardiovascular morbidity and mortality and the risk for developing type 2 diabetes mellitus (T2DM). Metabolic syndrome is a common event after renal transplantation. The prevalence of MS increases post-transplant with weight gain. In renal transplant recipients, the SM is associated with CVD, diabetes after transplantation, worsening renal function and graft loss. Immunosuppressant medications have primary effect on the pathophysiology of MS. Several studies have evaluated the prevalence and impact of metabolic syndrome in renal transplant recipients as obesity, hypertension, dyslipidemia and use of immunosuppressants. The objectives of this study are to determine whether the determination of the metabolic syndrome at 6 months predicts this same condition at 12 months, determine the prevalence of metabolic syndrome at 12 months, to assess the prevalence of obesity and overweight in this population and to assess the prevalence of diabetes mellitus after renal transplantation. Patients who meet the inclusion criteria and did not meet the exclusion criteria will be invited to participate in the study, signing the Instrument of Consent (IC) and informed about the objectives and procedures of the study to be performed, with age between 18 and 60 years, both sexes, renal transplant recipients Renal Transplant Unit, Hospital das Clinicas, FMUSP living donor or deceased and use of immunosuppressive regimen consisting of tacrolimus, mycophenolate sodium and prednisone. Sampling will be conducted laboratory tests, filling out questionnaires on quality of life and anthropometric measures.
The metabolic syndrome is increasingly being recognized as a major threat to good health - especially cardiovascular health - and its frequency appears to be increasing in relation to the current epidemic of obesity. The objective of this study is to determine whether a program of enhanced lifestyle intervention can, compared to standard care, reduce the frequency and severity of the metabolic syndrome as assessed by clinical, metabolic, inflammatory and vascular outcome measures. EC will consist of a 17-session structured, lifestyle intervention plan, directed at achieving weight reduction and increasing physical activity change through education, behavior modification and stress management, and conducted in groups. It will comprise a 3-month Core Curriculum of 8 sessions, followed by a Maintenance phase with 9 monthly sessions delivered by lifestyle counselors, experienced in breaking through barriers in working with socioeconomically disadvantaged members of minority groups. All participants will have baseline, 6-monthly and 1-year assessments. This project, Project 2, entitled Community Health Approaches to Reducing Risk in the Metabolic Syndrome (CHARMS), seeks to study psychosocial and behavioral (lifestyle) variables that may contribute to the progression or amelioration of atherosclerotic processes underlying the pathogenesis of coronary heart disease (CHD).