Active clinical trials for "Metabolic Syndrome"

The purpose of this study is to examine the link between low testosterone and insulin resistance/diabetes in men undergoing androgen deprivation therapy for prostate cancer. The study will also evaluate other cardiovascular risk factors in these men.

The investigators aims in the current study are to examine whether the cholinergic status should be considered as another risk factor for the metabolic syndrome and it's co-morbidities and to test the effect of a hypocaloric high complex carbohydrates diet on the cholinergic status of overweight and obese adults with and without the metabolic syndrome.

The purpose of this study is to measure the effect of ranolazine on ETT (exercise treadmill test) exercise duration in four ethnic subgroups with established coronary artery disease and risk factor(s) for the metabolic syndrome: Caucasian, African American, Southeast Asian and East Indian.

Many studies have addressed the relationship between metabolic syndrome and cardiovascular disease. Risk factors include abdominal obesity, insulin resistance, abnormal lipid profile and hypertension. It is proposed that this condition leads to an increase in the production of inflammatory substances and endothelial dysfunction. New therapies have been studied to improve control of metabolic disorders and reduce the endothelium damage. Aged garlic extract (Kyolic®) is a promising intervention that has antithrombotic and antioxidant properties. At the moment there is not data about the effects of supplementation with AGE in the endothelial function of patients with metabolic syndrome. Thus, the purpose of this study is to investigate if the supplementation with Kyolic® can alter the plasma levels of inflammatory markers, insulin and the endothelial function of patients with metabolic syndrome. Methods and design: A randomized, cross over, double-blind, placebo-controlled trial will be performed to assess the effects of 1.2 g of Kyolic in insulin resistance and endothelial function of 46 patients with diagnosis of metabolic syndrome. The participants will be recruited from the primary care centers from E.S.E ISABU Bucaramanga. All subjects who meet the inclusion criteria will be randomly assigned to two periods of 12 weeks (Kyolic and placebo). Control visits will be programmed monthly to verify compliance and the presence of adverse events. Outcome variables (endothelial function assessed by flow mediated vasodilation, inflammatory markers, insulin plasma levels) will be evaluated at the initial visit and after 12 and 24 weeks of treatment.

Studies have shown that people with certain disorders have an increased risk of developing a condition called Metabolic Syndrome (MS). In this study, the investigators want to learn more about MS among people staying in the hospital for treatment of Major Depressive Disorder (MDD) and also Major Depressive Disorder with Psychotic Features (MDpsy). The investigators also want to learn more about a stress hormone called cortisol that is made in the body. Those who take part in this study will answer some questionnaires, be given some psychiatric interviews, and have some blood taken along with a urine sample. The investigators believe that patients in the hospital with MDpsy will have higher baseline rates of MS factors, cortisol levels, dexamethasone non-suppression, and insulin resistance, compared with MDD alone.

This is a controlled, randomized, intervention trial (CRIT) with 20-40 year old overweight individuals (n = 320) across Europe in order to distinguish between biologically active components of seafood, i.e., seafood proteins and n-3 lipids, regarding their effects on risk factors for metabolic syndrome, bone health, and weight management.

The purpose of this study is to examine the effects of a blueberry powder on insulin sensitivity, blood pressure, and vascular reactivity in subjects with metabolic syndrome.

This controlled clinical trial aims to compare the effects of a multicomponent program that includes structured personalized exercise prescription in children with obesity with a control group that will be enrolled in a multicomponent program without structured personalized exercise prescription. All children will be followed for a period of 6 months. The parameters that will be evaluated between groups are physical fitness, anthropometry, metabolic (glucose oral tolerance curve, lipids, HOMA-IR, ISI-MATSUDA), early cardiovascular damage, inflammatory biomarkers, anxiety and depression scores, and allelic variants related to physical fitness.

The safety and efficacy of Oligopin® will be compared against a placebo to evaluate the effect on metabolic risk factors in subjects with metabolic syndrome. During the 84-day study period it is hypothesized that HDL cholesterol will increase and systolic blood pressure will decrease therefore lowering CVD risk factors after supplementation with Oligopin®. Additionally, it is hypothesized that Oligopin® supplementation will reduce fasting glucose levels.

Kidney transplant recipients (KTR) have a considerably lower life expectancy as compared with the general population, primarily due to a high prevalence of cardiovascular diseases. KTR often develop an unfavourable cardio-metabolic risk profile characterized by weight gain, metabolic syndrome and post-transplantation diabetes mellitus (PTDM). In general, nutrition plays a key role in both the prevention and treatment of these cardio-metabolic derangements. However, in KTR most RCT's with a dietary intervention, failed to show significant improvement in cardio-metabolic health. This at least questions the efficacy of the diets of these intervention, which relied on general or diabetes guidelines, after kidney transplantation. KTR not only face a high cardio-metabolic risk, but also have a high risk for malnutrition and muscle mass depletion. More knowledge is required to determine the optimal diet and macronutrient composition for improvement of the cardio-metabolic risk factors in the context of the high malnutrition risk. In this regard, observational studies point towards the needs for a higher protein intake for better patient outcomes. Therefore, in this study, the investigators will examine if a high-protein, carbohydrate-reduced diet is more effective than a diet in line with the Dutch Dietary Guidelines for improvement of cardio-metabolic risk factors and for improvement of the body composition in KTR.