Active clinical trials for "Metabolic Syndrome"

Five factor consisting of Metabolic syndrome is closely linked by insulin resistance. Until now, several studies have been performed about effects of Korea red ginseng on hypertension, diabetes, and hyperlipidemia, but not metabolic syndrome. The investigators hypothesize that Korean red ginseng could improve each constituents of metabolic syndrome, arterial stiffness, and inflammatory markers. The aim of this study is to determine effects of Korean red ginseng on cardiovascular risks in subjects with metabolic syndrome.

The purpose of this study is to examine the effects of Vitamin D supplementation on the reasons (mechanisms) underlying the development of type 2 diabetes, metabolic syndrome (high blood pressure, cholesterol, diabetes, body weight/obesity), muscle weakness and wasting (sarcopenia), and impaired physical function (poor balance and walking) associated with vitamin D deficiency and osteopenia/osteoporosis (bone loss). The investigators obtain vitamin D through our diet and sunlight, and its conversion to active vitamins in the liver and kidneys promotes the intestinal absorption of calcium and regulation of bone growth. Therefore, vitamin D deficiency has been known for years to lead to weakened bones (osteopenia and osteoporosis). However, more recently, studies show vitamin D deficiency is associated with a number of other diseases, including type 2 diabetes, muscle weakness, frailty, and the metabolic syndrome. It has also been associated with cognitive impairment. Diabetes affects multiple organ systems including the heart, kidneys, musculoskeletal and nervous system. The possibility that vitamin D deficiency is linked to the development of type 2 diabetes, metabolic syndrome, muscle weakness and wasting (sarcopenia) and osteopenia/osteoporosis, and that vitamin D supplementation decreases the risk for these diseases, provides a relatively easy/accessible and inexpensive model of preventive therapy to decrease the incidence of these diseases. In addition, it is likely that genetic (inherited) factors play a role, but the relationship of these genes to these metabolic abnormalities have not been elucidated. Understanding the role of Vitamin D in health will allow us to translate these findings into therapy.

High blood pressure (hypertension) is an important cause of myocardial infarction and stroke. High blood pressure often occurs in people who are overweight. These people frequently also have abnormal fat and sugar metabolism. The combination of these problems is called the 'metabolic syndrome'. People with hypertension and obesity currently receive the same drug therapy as people with hypertension, but without obesity. Different classes of drugs are thought to be equally effective in lowering blood pressure. Next to lowering blood pressure, hypertension treatment can have additional effects, like changes in blood vessel function (the ability to dilate and constrict) or changes is the metabolism of sugar and fat. Particularly in patients with the metabolic syndrome, these additional effects are thought to be of great importance, because they can influence the risk for cardiovascular diseases. The blood pressure lowering mechanism differs between classes of blood pressure lowering medication. The purpose of this study is to compare the effects of three types of blood pressure lowering medication belonging to different classes. The main outcomes of interest will be blood vessel function (the ability to dilate and constrict) and blood pressure. Moreover, the effect of treatment on additional outcomes, like metabolism of sugar and fat, will be studied.

The purpose of this study is to determine whether Restorative yoga versus stretching exercises will reduce risk factors for metabolic syndrome in adults with metabolic syndrome.

Black Americans with a family history of early heart disease tend to have a group of risk factors that can contribute to heart disease. These risk factors, which include excess body weight, high blood pressure, and high cholesterol, are known collectively as metabolic syndrome. This study will compare a community-based, coach-led exercise program to an individual, self-led home-based exercise program to determine which program is more effective at reducing the metabolic syndrome risk factors that can lead to heart disease.

The purpose of this study was to determine the efficacy of pioglitazone taken with metformin on high-density lipoprotein cholesterol in subjects with Type 2 Diabetes.

The purpose of this study is to determine whether PPAR-delta agonist (GW5015156)had favorable effect on lipoprotein metabolism.

The purpose of this study is to determine whether a daily supplement of 30 grams of walnut is effective in the treatment of metabolic syndrome (MetS).

The increased risk of atherosclerotic morbidity and mortality in patients with obstructive sleep apnea (OSA) has been linked to arterial hypertension, insulin resistance, systemic inflammation, and oxidative stress in previous studies. We aimed to determine the effects of 8-weeks therapy with continuous positive airway pressure (CPAP) on glucose and lipid profile, systemic inflammation, oxidative stress, and the global cardiovascular disease (CVD) risk in patients with severe OSA and metabolic syndrome.

The metabolic syndrome has been identified as a target for dietary therapies to reduce risk of cardiovascular disease; however, the role of diet in the etiology of the metabolic syndrome is poorly understood. To assess the effect of a Mediterranean-style diet on endothelial function and vascular inflammatory markers in patients with the metabolic syndrome Randomized, single-blind trial conducted from June 2001 to January 2004 at a university hospital in Italy among 180 patients (99 men and 81 women) with the metabolic syndrome, as defined by the Adult Treatment Panel III. Patients in the intervention group (n = 90) were instructed to follow a Mediterranean-style diet and received detailed advice about how to increase daily consumption of whole grains, fruits, vegetables, nuts, and olive oil; patients in the control group (n = 90) followed a prudent diet (carbohydrates, 50%-60%; proteins, 15%-20%; total fat, <30%). After 2 years, patients following the Mediterranean-style diet consumed more foods rich in monounsaturated fat, polyunsaturated fat, and fiber and had a lower ratio of omega-6 to omega-3 fatty acids. Total fruit, vegetable, and nuts intake (274 g/d), whole grain intake (103 g/d), and olive oil consumption (8 g/d) were also significantly higher in the intervention group (P<.001). The level of physical activity increased in both groups by approximately 60%, without difference between groups. Mean body weight decreased more in patients in the intervention group (-4.0 kg) than in those in the control group (-1.2 kg) (P<.001). Compared with patients consuming the control diet, patients consuming the intervention diet had significantly reduced serum concentrations of hs-CRP (P = .01), IL-6 (P = .04), IL-7 (P = 0.4), and IL-18 (P = 0.3), as well as decreased insulin resistance (P<.001). Endothelial function score improved in the intervention group but remained stable in the control group. At 2 years of follow-up, 40 patients in the intervention group still had features of the metabolic syndrome, compared with 78 patients in the control group (P<.001). A Mediterranean-style diet might be effective in reducing the prevalence of the metabolic syndrome and its associated cardiovascular risk.