View clinical trials related to Metabolic Syndrome X.
Filter by:The intraabdominal fat is associated with insulin resistance, a condition that is in the basis of diabetes, metabolic syndrome and some cardiovascular diseases. It is not clear whether it is the origin of it or a surrogate marker only. We intend to compare the effects of bariatric surgery with versus without omentectomy in morbidly obese people intended to go through bariatric surgery, accessing insulin sensitivity by metabolic tests. If the visceral fat is causative of insulin resistance, its surgical removal (omentectomy) might lead to improvement of insulin action, as seen in animal studies and in one study with morbidly obese human volunteers.
We plan to test the hypothesis that patients with metabolic syndrome will have impaired left ventricular diastolic parameters. In addition, those who have weight loss and exercise will improve these parameters. Finally, with continued exercise and weight regain, the parameters measured that we believe will be improved will be maintained.
This study will test the safety and effectiveness of MK0916 in patients with Type 2 Diabetes Mellitus and Metabolic Syndrome. This is an early phase trial and some specific protocol information is in progress and not publicly available at this time. (Full information is available to trial participants).
This proof of concept study is designed to evaluate the efficacy and safety of the combination therapy of aliskiren and ramipril as add-on to amlodipine in the treatment of patients with essential hypertension and metabolic syndrome who do not respond adequately to amlodipine monotherapy.
The purpose of this study is to determine whether the phytoestrogen genistein is effective in improving bone condition in pre-menopausal and post-menopausal women suffering for osteopenia. Since, during the study the investigators realized that at least 70% of post-menopausal recruited women suffered for metabolic syndrome (MS), we have added only in these women, as secondary outcome measures, the evaluation of markers of cardiovascular risk.
The purpose of the study is to determine the role of beta-cell function and insulin resistance in the development of impaired glucose tolerance (IGT) and type 2 diabetes in children and adolescents who have an increased risk of developing type 2 diabetes due to overweight/obesity or a family history of overweight/obesity, diabetes and/or impaired fasting glucose. It is hypothesized that: 1)Obese adolescents with IGT will be more insulin resistant than obese adolescents with NGT. Insulin resistance will be the best predictor of changes in glucose tolerance status., 2)Beta cell function will be impaired in obese adolescents with IGT compared to obese adolescents with NGT., 3)Obese adolescents with IGT will present with greater intramyocellular, intrahepatic and visceral fat than obese adolescents with NGT. Furthermore, obese adolescents with IGT will have larger adipocytes, while having significantly fewer adipocytes compared to obese adolescents with NGT. Obese adolescents with IGT will also have altered expression of key genes related to insulin resistance., and 4)Abnormalities in endothelial function as manifested by low FMD and PAT are already present in obese adolescents with IGT and are linked to insulin resistance.
The purpose of this study is to determine how a decline in physical activity acutely leads to a decrease in insulin sensitivity in skeletal muscle. The hypothesis is that the loss of insulin sensitivity following physical inactivity is caused by a rapid reduction in skeletal muscle mitochondrial oxidative capacity.
"No clinical differences will be found between the three antipsychotics under study - olanzapine, risperidone and haloperidol - on the patients' metabolic profile and weight. "
Since antidepressants and antipsychotics have common receptorial mechanisms of action (H1 antagonism, 5HT2 antagonism), the impact of antidepressants in terms of metabolic syndromes is a matter of concern. The main objective of this study is to assess the differential impact of antidepressants in terms of weight gain and metabolic syndromes.
Walnuts include many potentially beneficial micronutrients and phytochemicals, in this study we propose to examine the effects of walnuts independent of macronutrient content. The purpose of this proposal is to study in depth the short-term effects of walnut consumption in men and women with the metabolic syndrome. Study Aim 1: To investigate the effects of walnuts (48gms per day over 3 days) on insulin resistance in subjects with the metabolic syndrome. Study Aim 2: To investigate the effects of 48gms per day of walnuts over 3 days on lipids and inflammatory markers. Study Aim 3: To assess the possible mechanisms of the biological effects of short-term walnut consumption through assessment of adipokines, resting metabolic rate, gene expression in white blood cells and the effect of walnuts when consumed as part of a mixed meal, on glucose excursions, insulin secretion and the excretion of gut peptides and free fatty acids.