View clinical trials related to Metabolic Syndrome.
Filter by:- Vascular Inflammation is a key factor in both the pathogenesis and outcome of atherosclerosis. 18FDG-PET is a promising novel tool for identifying and quantifying vascular inflammation within atherosclerotic plaque - Recently, unique subsets of obese individuals, such as metabolically obese but normal weight (MONW) and metabolically healthy obese (MHO), have been getting an attention - Therefore, the purpose of this study is to examine the relationship of vascular inflammation,measured by FDG-PET, with various body sized phenotypes
Our greatest public health challenge is obesity and the co-morbidities of metabolic syndrome (MetS). Age is an established risk factor for MetS and specific to women, data indicates that the prevalence of MetS increases substantially with the menopausal transition with postmenopausal women having a 60% increased risk of MetS. Menopause also contributes to reductions in strength, physical function and often psychological well-being (e.g. fatigue). Obese individuals also have: a) impaired immune function and chronic inflammatory responses associated with changes in the white blood cell population in blood and fat tissues; and, b) increased secretion of and signaling by proteins in their fat cells. Weight loss, which requires an energy deficit through increased physical activity and/or caloric restriction (EX+CR), reduces risk for MetS in older sedentary obese women by reducing insulin resistance and chronic systemic inflammation. Science and clinical practice will be advanced by examining the molecular mechanisms by which EX+CR affects risk for MetS in older women. The primary aim is to determine if CD4+ T cells will report the differential epigenetic reprogramming of relevant gene expression associated with metabolic indices resulting from EX+CR induced weight loss in older women known to be at risk for MetS. This pilot data will be used to generate an NIH proposal of the same topic. A secondary aim is to assess the impact of weight loss on physical function and psychological well-being which will provide pilot data for an additional grant proposal regarding weight management in postmenopausal women.
A number of studies have shown that short duration, high intensity interval training can improve health-related outcomes, such as insulin sensitivity and cardiorespiratory fitness. However, these often use specialized equipment, such as cycle ergometers, which makes it difficult to roll these interventions out for wide-scale use in the general population. This study aims evaluate the effects of a high intensity shuttle running intervention on insulin sensitivity, fitness and related cardiometabolic risk factors in men who are currently inactive. Participants will be randomized into intervention (4 weeks of shuttle running) and control groups. We hypothesize that the shuttle running programme will result in improved insulin sensitivity, fitness and increased fat oxidation at rest compared with the control group.
This intervention aims to reduce obesity by using new type of nutritional and lifestyle therapy and in parallel, tailored persuasive information and communications technology (ICT)-technology based application. The study hypothesis is that obesity cannot be reduced just by distributing nutritional information. Instead, by influencing also the eating behavior, permanent lifestyle changes can be achieved. The effect of the therapy along the time-line, the health information literacy of the study persons and the changes in it will be studied at different phases of the intervention. The research will be carried out in three groups of different nutritional therapies with a parallel ICT-intervention group for each.
The purpose of this study is to examine the effect of metabolic syndrome in over-weight women on IVF treatment outcomes.
Neonatal nutrition has to face a contradictory and conflicting nutritional regimen like a high percentage of amino acids from the first day of life in order to achieve normal neurodevelopment versus metabolic complications (insulin resistance, hyperglycemia, increased visceral fat) that this type feeding, in conjunction with complexity of prematurity, is likely to cause. Current study aims to investigate is whether individualized fortification of breast milk protein, based on the mother's milk protein content and targeting the recommended daily protein requirements, is associated with better nutrition, growth, biochemical and endocrine markers associated with the nutrition of preterm low birth weight neonates, compared to the standard fortification of human milk.
Intestinal bacteria can metabolize unabsorbed polyphenols (plant compounds) to produce smaller molecules which may impact health. In addition, evidence suggests that this process may be affected by body fatness. This study aims to investigate absorption of blackberry polyphenols, their impact on intestinal bacteria, polyphenol metabolites formed by intestinal bacteria, and how these processes differ for obese and lean individuals. It is hypothesized that polyphenol absorption and metabolism will differ between obese and lean individuals and that differences in intestinal microbiota may play a role.
STUDY QUESTION: Which of the four abnormally elevated androgen groups (total testosterone [TT], androstenedione [A4], free androgen index [FAI], or dehydroepiandrosterone-sulfate [DHEA-S]) present with an unfavorable metabolic and hormonal profile, appear to be more insulin-resistant and pose additional cardiovascular risk? SUMMARY ANSWER: Subjects with excess free androgen index tend to be obese and face the highest metabolic syndrome risk, adipocytokine alterations, insulin resistance (IR) and cardiovascular risk. The excess TT group presents with a marginal IR risk, while the excess A4 group has the highest antimüllerian hormone (AMH), and may counterbalance obesity; this group and the excess DHEA-S group have a favorable association with IR.
At hemodynamic level, the greater affinity of bisoprolol by the beta 1 receptor in theory could improve the peripheral arterial perfusion and could have a greater antihypertensive effect. At the same time, this could carry objectifiable improvements in the vascular tree, such as the level of arterial stiffness. This study attempts to mark the hemodynamic differences in the same individual with hypertension and metabolic syndrome who will be exposed to both drugs at different moments. Parameters will be objectified with impedance cardiography, pulse wave velocity and central blood pressure assessment before and after taking each one of the drugs. The results will be compared to the baseline data and between themselves.
The purpose of this interventional study is to evaluate the efficacy and tolerability of docosahexaenoic acid (DHA), Vitamin E and Choline in children or adolescents with well-characterized and liver biopsy confirmed nonalcoholic fatty liver disease (NAFLD).