View clinical trials related to Metabolic Syndrome X.
Filter by:This study is to compare the effects of high fat overfeeding on metabolic risk factors in children born though assisted reproduction technologies (ART) versus children conceived naturally (controls). The investigators will utilize state of the ART measures to characterize the physiological, endocrine and molecular responses to high fat overfeeding. The investigators hypothesize that children conceived following ART will have greater responses to high fat dietary challenge and that this will be associated with DNA hypermethylation of genes that are involved in lipid metabolism.
The US prevalence of childhood-onset obesity and type 2 diabetes, both predictors of cardiovascular risk, have increased to epidemic proportions in recent decades. Children with mental illness, especially those treated with antipsychotic medications, are at additional risk for obesity (adiposity) and related risk conditions. A variety of noninvasive techniques to assess cardiometabolic risk have begun to be applied in children, including body composition measured with dual energy x-ray absorptiometry (DEXA), carotid intima media thickness (CIMT) measured by ultrasound, and hepatic triglyceride content measured using magnetic resonance (MR) imaging-estimated proton density fat fraction (PDFF). These measures allow for the early, noninvasive study of adiposity-related metabolic risk. The overall aim of this two-study research plan is to characterize the level of measurable risk using these sensitive markers in treated and untreated children with mental health disorders, and to evaluate the magnitude of change in risk that can be observed using these biomarkers in children receiving a well established behavioral weight-loss intervention.
Purpose: To investigate the relationship between retinal thickness (RT) and metabolic risks (MRs) in patients without retinal lesion. Methods: Fifty-two patients over 60 y/o were divided into four groups according to their MRs of hypertension, hyperlipidemia or hyperglyceremia. After complete ophthalmic examination, optical coherence tomography was performed to measure RT.
The main objective is to investigate the postprandial effect of arginine-rich protein (i.e. pea-protein) on metabolic control, inflammation and endothelial function after a high-fat meal in subjects with characteristics of the metabolic syndrome.
This clinical study is designed to evaluate the safety and immune modulatory effects of oral administration of the study drug anti-CD3 monoclonal antibody (MAb) to subjects with the metabolic syndrome.
The sugar fructose has been implicated not just as a cause of obesity, but as a cause of the metabolic diseases that go along with obesity, termed "metabolic syndrome". Obese children with metabolic disease will be studied before and after 10 days of a fructose restricted diet. The question is whether their co-morbidities will improve, even if weight remains constant.
HIV-infection is associated not only with a reduced function of the immune system, but also linked with diseases of other organ systems, in particular with the heart. Heart conditions that have been described with HIV include - Pericarditis, - Pleural effusion - Pulmonary hypertension (Venedic classification typ II) - Dilated cardiomyopathy - Heart failure - Myocarditis - Bacterial endocarditis - Heart valve disorders In addition to previously stated disorders of the heart, the premature atherosclerosis of coronary arteries, a further even more important disease of the heart in this patient population, went into the focus of most HIV-researchers and physicians. Premature atherosclerosis of coronary arteries results in coronary calcification, angina pectoris, myocardial infarction and sudden death. HIV-positive patients are at greater risk for a variety of heart-related conditions, including coronary artery disease. It is assumed, that HIV infection doubles the risk of a heart attack, according to recent research. The reason for this link between HIV and heart-related conditions is unknown, but secondary infections that affect the heart muscle and coronary arteries have a greater chance of occurring in people with compromised immune systems. In addition, the HI-virus itself had been detected in the myocardium and might have an impact on the premature of cardiovascular diseases. Furthermore, some of the medications used to treat HIV patients (antiretroviral therapy, ART) are assumed to have heart-related side effects. Therefore, current treatment regimens for HIV infection have to be balanced against the marked benefits of antiretroviral treatment. Nevertheless, prevention of coronary heart disease should be integrated into current treatment procedures of HIV-infected patients. The link between the heart and HIV is well established but not well understood. Therefore, further results are needed for efficient guidelines for the prevention, diagnostic and therapy of HIV-associated cardiovascular diseases.
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.
The purpose of this study is to determine whether taking grape seed extract prior to eating a high fat meal will reduce the inflammatory response in people with the metabolic syndrome.
The purpose of this study is to learn more about why some obese persons are resistant to developing obesity-related metabolic diseases (such as diabetes and cardiovascular disease), while others are prone to developing these conditions. We will do this by studying obese persons before and after a 5% body weight gain. Subjects will be asked to increase their current diet for a period of 8-12 weeks in order to increase their current body weight by 5%. Each will then be asked to maintain this weight increase for 3 weeks. We will monitor subjects throughout this time period with weekly medical evaluations. At the completion of the study, we will provide each subject with a 6-month weight loss program.