View clinical trials related to Metabolic Syndrome X.
Filter by:Guided imagery, a mind-body complementary/alternative treatment modality, offers promise to reduce stress and promote lifestyle behavior change to reduce diabetes and heart disease risk in obese Latino adolescents. The overall purpose of this study was to determine whether guided imagery, could reduce diabetes risk in obese Latino adolescents undergoing a lifestyle intervention. The specific objectives were: 1) To pilot test a new 12-week lifestyle intervention in obese Latino adolescents, in order to determine the effects of the mind-body technique of Interactive Guided ImagerySM, over and above those of healthy lifestyle education, on eating and physical activity behaviors, stress and stress biomarkers, and hormonal markers of diabetes risk; and 2) To explore the way that changes in stress produced by the intervention were associated with changes in hormonal markers of diabetes risk, particularly insulin resistance. The investigators hypothesized that participants who received guided imagery program in addition to the healthy lifestyle education would show greater improvements in insulin resistance, physical activity, dietary intake, and stress, than those receiving the healthy lifestyle education without the guided imagery. The investigators further hypothesized that reductions in stress due to the intervention would be associated with improvements in insulin resistance, a major hormonal marker of diabetes risk. For this study, obese, Latino adolescents (age 14-17) were randomized to receive either 12 weekly sessions of the lifestyle education plus guided imagery program, or lifestyle education plus a digital storytelling computer program (as a control). Outcome measures were assessed before and after the 12-week intervention, comparing the differences between the intervention groups behavioral (eating and physical activity behaviors), biological (insulin resistance and stress hormones), and psychological (stress) outcomes.
In people with the metabolic syndrome, the investigators hypothesize that administration of a single 300 mg dose of a grape seed extract (GSE) will reduce insulin resistance (how well cells in the body can take up and use glucose), oxidative stress, and the amount of oxidized LDL in the blood during a 24 hour period. These measurements will be assessed at hourly intervals during the 24 hour study day protocol. Additionally, the investigators hypothesize that daily administration of 300 mg of GSE for 30 days will decrease baseline insulin resistance, oxidative stress, and the level of oxidized LDL in the blood.
The purpose of this study is to better understand the genetic and metabolic differences in obese individuals with and without type 2 diabetes. It is expected that this research will help improve our understanding of the variability observed between obese and diabetic individuals.
Rationale: Abnormally low and high levels of insulin-like growth factor-I (IGF-I) are both associated with increased metabolic risk. Since (U-shaped) associations of IGF-I, within the normal range, have also been found with cardiovascular risk factors and disease in the general population, it would be interesting to investigate if this association can also be found in growth hormone deficient (GHD) adults treated with Growth Hormone (GH). This could be of interest for endocrinologists prescribing GH in clinical practice because strict dosing may become even more important. Next to that, scientific evidence for clinical practice is wanted. Objective: Next to cardiovascular risk factors (main objectives: body composition and lipid profile; secondary objectives: remainder) we investigate the effect on glucose metabolism, physical performance, and neuropsychological functioning of different levels of IGF-I in GH treated GHD men and women. Study design: Open-label randomized trial. Study population: At least 32 subjects, both childhood as adult onset GHD men and women, receiving GH treatment for at least one year, with an age between 20 and 65 years. Intervention: At entry subjects are already receiving GH treatment according to general clinical practice, and are expected to demonstrate an IGF-I concentration of 0 - 1 SD score (SDS) (normal dose). The group of men and group of women will be randomized to receive either a decrease of their regular dose of GH treatment (IGF-I target level of -2 - -1 SDS) (low dose), or an increase of their regular dose, (IGF-I target level of 1 - 2 SDS) (high dose) for at least 24 weeks.
Metabolic syndrome have the damages on tissues and organs in heart、kindey and vessels. In this study, prospective randomized, controlled, parallel designed ,different doses of Astragalus Mongolia, Gansu Longxi produce treat on the MS patients, and then use real-time quantitative PCR and Western Blotting to detect the index of oxidative stress 、angiotensin-converting enzyme 2 mRNA expression and proteins.
Problematic and state of the art Obesity and its associated non communicable diseases (NCDs) are rising rapidly in middle income countries, such as those in the Maghreb (North Africa). This progression is related to the context of a nutrition transition (changing food and physical activity environment) and profound changes in technological advances and in society. These societies and their health systems are insufficiently prepared for this evolution, which has enormous health and socioeconomic consequences. In the context of limited resources, the priority has been given on an international level to prevention. But several problems arise: - these countries are still confronted by undernutrition in terms of micronutrient deficiencies, which coexist with obesity and NCDs, including at a family level and also individual level. Known as the 'double burden', this coexistence is relatively new and has been rarely documented until recently. Educational measures could be ineffective in a society where cultural norms do not recognise obesity and where changes in lifestyle are possibly not seen as acceptable. As well as information about citizen's knowledge of risk factors, data on their perceptions and attitudes are indispensable. Policies that involve changing the 'obesogenic' environment that individuals occupy is a priority. Objectives of the project Overall aim: to contribute to the development of preventive strategies for obesity and chronic NCDs in the context of a nutrition transition. Specific objectives: characterise the nature and size of the double burden (obesity/undernutrition) in regions, families and individuals; estimate the prevalence of biological and behavioural risk factors; characterise the psycho-sociocultural determinants of behaviour.
Lifestyle changes often fail due to loss of motivation. Telemedicine and personal coaching have the potential to support lifestyle change and weight loss. Therefore, the aim of our randomized controlled trial is to examine the effect of telemedicine with and without coaching in comparison to a control group on weight loss in overweight participants.
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 show that overaccumulation of atherogenic triglyceride-rich lipoproteins (TRL) seen in insulin-resistant patients is partly due to increased production rate of intestinally derived apolipoproteinB-48-containing lipoproteins. This is of interest because substantial evidence exists indicating that elevated levels of intestinal lipoproteins are associated with increased CVD risk. However, as indicated in the body of this grant proposal, the underlying mechanisms that lead to intestinal overproduction of lipoproteins in insulin-resistant states are poorly understood. The general objective of the proposed research is to investigate the mechanisms by which the metabolic syndrome affects apolipoproteinB-48 secretion in human. The primary hypothesis is that insulin resistance will be associated with higher levels of intestinal lipoproteins because of an increased secretion of these particles.
The investigators performed a 12-week, randomized, double-blind, placebo-controlled crossover human trial to evaluate the efficacy and safety of chungkookjang on improvement of metabolic syndrome. The investigators measured decrement of body fat parameters, including Body Fat Mass, Percent Body Fat, Fat Free Mass, Weight and BMI(body mass index), and monitored their blood pressure.
Bariatric surgery is the most effective treatment for morbid obesity. Roux-en-Y gastric bypass (RYGB) is a bariatric procedure with known safety and effectiveness. Laparoscopic sleeve gastrectomy (LSG) is a newer procedure gaining popularity. The aim of the study is to compare outcomes of these two surgical methods in terms of weight loss, improvement of common comorbidities of obesity and influence on metabolic and hormonal status.