Active clinical trials for "Metabolic Syndrome"

Introduction- Primary prevention is the main strategy to control the global burden of cardiovascular disease. In clinical practice, food restriction represents a valuable preventive resource. However, low adhesion rates and diet abandonment are considered important obstacles in treatment. Considering the discovery of new markers and mechanisms that relate food restriction and to all other cardiovascular risk factors, it is possible and necessary to seek for efficient alternatives to increase adherence and effectiveness of the preventive dietetic treatment. Surgical procedures can be used as a mechanism to promote food restriction. The bariatric surgery have gained importance not only for its potential application in obesity treatment but also in the control of cardiovascular risk factors refractory to medical treatment. Among bariatric operations, there is a group called digestive adaptations III that has specific characteristics.This surgical intervention modifies intestinal tract by reducing gastric volume and performing an anastomosis between ileum and stomach, creating a bipartition in the gut. This structural modification promotes satiety and increased insulin sensitivity more intensely than other surgical strategies. The effects of Digestive Adaptation III surgery on cardiovascular risk factors and on markers related to the development of atherosclerosis are not yet established. Objectives - To investigate the effect of Digestive Adaptation III surgery on clinical and laboratory parameters and cardiovascular risk factors. Methods - Twenty diabetics volunteers refractory to medical treatment and who have abdominal obesity will be included in the study. Of this group, half will be randomly selected to perform the Digestive Adaptations III surgery. All participants will undergo clinical and biochemical tests on the same occasions, up to thirty days before surgery, three twenty-four months after surgery. On these occasions besides the lipid profile and glucose, we will determine incretin hormones, adipokines and assess the amount of epicardial fat.

The purpose of this study is to investigate the feasibility of using salivary biomarkers to screen for complications of metabolic syndrome including prediabetes.

RATIONALE: Gathering information about metabolic syndrome from young patients with acute lymphoblastic leukemia may help doctors learn more about the disease. PURPOSE: This phase I trial is studying the metabolic syndrome in young patients with acute lymphoblastic leukemia in remission.

The overall goal of this proposal is to determine the role of the autonomic nervous system in the insulin resistant state associated with obesity and the metabolic syndrome. Obesity results from an accumulation of excessive fat deposit due to increase caloric intake or decrease energy expenditure, this condition is usually associated with diseases such as hypertension or diabetes, a cluster known as the metabolic syndrome. The first step in the development of the metabolic syndrome is a resistance to the action of insulin. The mechanism underlying insulin resistance in obesity is still unknown, however some investigators have proposed that the autonomic nervous system, particularly the increase sympathetic activation in obesity may play an important role. We have extensive experience studying the role of the autonomic nervous system in the cardiovascular alterations associated with obesity by producing complete autonomic withdrawal with a drug named trimethaphan. We propose to use the same approach to study the role of the autonomic nervous system in the development of insulin resistance in obesity.

To determine the efficacy and safety of telmisartan-based treatment among patients with metabolic syndrome in actual setting in Philippines.

Cardiovascular risk has been shown to increase with increasing blood pressure values. As a consequence, it results mandatory to achieve lower blood pressure goals in all hypertensive patients, taking into account that all drugs always have some side effects that can be very dangerous and/or uncomfortable for the patients leading to a reduced compliance. Thus, pharmacological treatment should be delayed until it results really necessary. The availability of natural substances with a therapeutic action has modified this scenario because of their reduced potential to cause undesirable effects (compared with drugs). In order to choose among various nutraceuticals (natural foods compounds with health benefits, including the prevention and/or treatment of diseases), preference should be given to those produced according to the same Good Manufacturing Practice used for drugs, to be sure that the finished product has a standard, reproducible composition for which efficacy and safety in the recommended indications are supported by clinical trials. An example of a product with these characteristics is Armolipid Plus, a combination of nutraceuticals with a demonstrated anti-dyslipidaemic effect. Recently, a large clinical intervention study showed evidence that treatment with Armolipid Plus leads to a significant decrease in the overall cardiovascular risk, measured using the Framingham Risk Score. Progress in Research and Development in this field has led to a new patented and registered combination of nutraceuticals: Armolipid Prev, containing orthosiphon and CoQ10, with antihypertensive activity, berberine, red yeast, policosanol and orthosiphon with antidyslipidaemic effect and folic acid, reducing plasma homocysteine levels. In addition to the established anti-dyslipidaemic activity of Armolipid plus, Armolipid Prev has a significant antihypertensive effect, which is beneficial in all those patients with high blood pressure values without a defined indication to begin a pharmacological treatment according to the current guidelines. The antihypertensive effect of Armolipid Prev, documented by ambulatory blood pressure monitoring, in addition to the lowering effect on dyslipidaemia and even on abdominal girth, represents a new opportunity for complete and early, effective and safe cardiovascular disease prevention.

Determine whether eating beans with a high fat meal will reduce the inflammatory response in people with the metabolic syndrome and increase feelings of satiety.

Cardiovascular disease (CVD) affects millions of people in the United States; each year, more people die from CVD than from any other disease. There are many dietary and lifestyle factors that may increase the risk of developing CVD. Preliminary research has shown that the presence of certain trace elements may be associated with the development of CVD. This study will examine toenail clippings and laboratory data to evaluate the link between trace elements and CVD risk factors in young adults.

The goal of this study is to determine why some obese individuals develop insulin resistance and others do not. We hypothesize that an impairment in differentiation of fat cells (adipocytes) is responsible for the development of insulin resistance in select obese individuals. This study will evaluate obese individuals at baseline with respect to characteristics of adipocytes, including gene expression, and will then entail randomizing subjects to either weight loss or treatment with an insulin sensitizing drug (pioglitazone). Changes in insulin resistance will be associated with changes in adipocyte morphology and gene expression.

Determine if men with erectile dysfunction (ED) are more likely to have insulin resistance compared to healthy controls.