View clinical trials related to Insulin Resistance.
Filter by:By 2030 an estimated 2 million people in the US will need dialysis or transplantation. Insulin resistance and chronic inflammation are common in dialysis patients and have been linked to protein-energy wasting, the most important determinant of clinical outcome in this patient population. The investigators hypothesize that the skin and muscle tissue sodium accumulation is a critical mechanism by which chronic inflammatory response and insulin resistance, alone or in combination lead to protein energy wasting in hemodialysis patients. The investigators will test this hypothesis by studying dialysis patients and matched controls without kidney disease by examining tissue Na content, markers of inflammation and protein metabolism.
Our goal is to examine linkages between physical activity, appetite control, and energy metabolism in adolescents. The investigators will assess metabolic function and appetite control in male and female adolescents stratified by bodyweight and physical activity using across-sectional study design.
Increased circulating b-amyloid and decreased Mitochondrial-derived peptide (MOTS-c), a peptide improving tissue insulin sensitivity, are reported in diabetes. The investigators plan to investigate the association of both biofactors with high on-clopidogrel platelet reactivity and cardiovascular mortality in type 2 diabetic patients with Coronary artery disease
A multicenter, open-label, single-arm study with regard to the efficacy and safety of empagliflozin in patients with refractory diabetes mellitus with insulin resistance
Metabolic syndrome (MetS) is a group of important cardiovascular risk factors: abdominal obesity, dyslipidemia, hyperglycemia, and high blood pressure. Treatment requires lifestyle changes and pharmacological therapy with different medications for each component. Ellagic acid (EA) is a polyphenol that has shown health benefits in multiple experimental studies. Patients consume EA without prescription; considering there aren't studies that demonstrate its effectiveness on MetS, it is important to evaluate the possible effects of AE on this pathology. METHODOLOGY: Current study is a double-blind, placebo-controlled clinical trial. The aim of this study is to evaluate the effect of AE on the components of metabolic syndrome, insulin sensitivity, and insulin secretion.
This is a study to learn about obesity and how insulin resistance and Type 2 Diabetes develops in children.
Obesity is a major health concern that has been associated with an estimated 2.8 million deaths worldwide each year. The number of individuals considered obese with a Body Mass Index (BMI) above 30 kg/m2 has grown to more than 500 million. The increased morbidity and mortality associated with obesity stems from a long list of comorbidities, including hypertension, coronary artery disease, stroke, cancer, and type 2 diabetes (T2D). Bariatric surgery is an emerging intervention that has been used frequently to induce weight loss for obese individuals and it has been shown to improve glycemic control and insulin resistance in people at risk for type 2 diabetes. Surgery may also lead to healthy improvements in inflammation, immune cells and vascular health. It is already known that exercise and weight loss from lifestyle modification can improve glycemic control, insulin resistance, inflammation, and arterial stiffness. However, no work has been done to examine a combination of bariatric surgery and pre-surgery exercise. Recent work by the team has evidence demonstrating that health status pre-surgery has an impact on post-surgery outcomes. Such findings suggest that improvements in health status from exercise before surgery may improve surgery outcomes as well as surgery-induced health outcomes. To date, no study has systematically examined the role of exercise on the prevalence of surgery complications or on post-surgery weight loss, glycemic control, and insulin resistance. Moreover, no work currently exists on exercise, with or without bariatric surgery on adipose tissue derived inflammation. Therefore, the purpose of this study is to investigate the effect of pre-surgery lifestyle intervention with exercise on bariatric surgery outcomes. To test this objective, subjects will participate in a match paired study, based on BMI. Subjects will undergo testing of blood chemistry and related measures of health before (pre-test) and after (post) intervention. Then all subjects will receive bariatric surgery. Post surgery outcomes will be assessed by examining surgery operating time, changes in blood chemistry, adipose tissue biopsies and other measures indicative of glucose and vascular health. After this surgery, subjects will return for testing about 30d later.
This study is a prospective cohort study, following 80 morbidly obese patients undergoing bariatric surgery, specifically Roux-en-Y gastric bypass (RYGB). The investigators are measuring intestinal microbiota (IM) and oral microbiota (OM) at the beginning before any treatment, at the time of surgery, which is after a very low calorie standard diet, and 1 and 6 months after surgery. The investigators assess whether changes in IM are related to changes in insulin resistance (IR), other features of the metabolic syndrome (MetS) and OM.
The primary objective of this study is to determine the impact of two interventions against insulin resistance on the composite endpoint of 10% improvement in baseline six minute walk distance or improvement in World Health Organization (WHO) functional class in humans with pulmonary artery hypertension (PAH).
The Metabolic Syndrome (MS) is a cluster of cardiometabolic risk factors, which include abdominal obesity, hyperglycemia, dyslipidemia, and high blood pressure. MS is considered a serious problem to health systems due to a current inability on implementing an effective prevention and treatment program. In Mexico 73% of adult population suffers obesity or overweight, this condition triggers the best studied pathophysiological mechanism; insulin resistance, which in turn precedes the diagnosis of diabetes and cardiovascular disease, that are the main cause of general mortality in Mexico, thus the prevention and timely treatment of this condition are now a priority. Actual pharmacological therapy is designed to control its components individually, however, there are great interest in developing new therapeutic lines that improve more than one component simultaneously and thereby increase the cost-benefit and effectiveness of the therapy. Fucoxanthin is a functional element present in seaweed species. Several studies have offered certain perspectives on its action mechanism and safety. The information available is favorable for weight control in overweight subjects, but its activity in glucose levels, lipid metabolism and blood pressure is inconsistent. It represents a natural option with great interest in this research, since it could be a new, safe and effective therapy in the MS. The aim of this study is to evaluate the effect of fucoxanthin on the components of the MS, insulin sensitivity and insulin secretion. The investigators hypothesis is that Fucoxanthin modifies the components of the MS, insulin sensitivity and insulin secretion