View clinical trials related to Type2 Diabetes.
Filter by:This study pilots the feasibility and acceptability of a family-based lifestyle intervention for decreasing diabetes risk called "Salud sin Barreras" (meaning, "Health without Barriers") delivered in the community to Latino teens at risk for type 2 diabetes. This program combines traditional lifestyle intervention to change eating and physical activity with learning mindfulness-based stress reduction tools. We also are exploring how Salud sin Barreras lowers stress and improves insulin resistance in Latino teens, as compared to lifestyle-only intervention, the "La Vida Saludable" (meaning, the Healthy Living Program; HeLP).
Sex hormone-binding globulin(SHBG) is a surrogate marker of insulin resistance. This study aims at the characteristic and clinical significance of SHBG and testosterone in patients with type 2 diabetes(T2D).
Comprehensive assessment of human vasodilatory effect of GLP-1 in forearm and coronary arteries
Type 2 diabetes are characterized by insulin resistance in skeletal muscle. Insulin resistance plays a major role for the increased risk of heart disease seen in type 2 diabetes. No specific treatment of insulin resistance is currently available, except from increased physical activity and weight-loss. Insulin resistance is characterized by abnormalities in the use of glucose and fat in the muscle, and is associated with abnormal function and content of mitochondria (the power houses of our cells) as well as increased levels of fat within the muscle. The investigators believe that abnormalities in the use of glucose and fat in muscle cells in response to insulin and exercise can explain why insulin resistance is associated with abnormal function and content of mitochondria and an increased amount of fat in skeletal muscle of patients with type 2 diabetes and individuals with obesity. The major purpose of our project is, therefore, to investigate the effect of insulin in physiological concentrations and the effect of both acute exercise and 8 weeks of high intensity interval exercise-training on 1. insulin sensitivity, body composition, cardiorespiratory fitness and energy metabolism, 2. insulin signaling, mitochondrial dynamics and mitophagy in skeletal muscle 4) regulators of storage of fat into lipid droplets and their interaction with mitochondria in skeletal muscle 5) acetylation and phosphorylation of enzymes (proteins) in major metabolic and signaling pathways, as well as 6) transcriptional and signalling networks regulating mitochondrial biogenesis and substrate metabolism. The effects of insulin in physiological concentrations and a novel exercise-intervention combining biking and rowing will be studied in a comprehensive study of obese patients with type 2 diabetes compared with weight-matched obese and lean healthy controls. The effects of insulin before and after 8 weeks HIIT on whole-body metabolism will be evaluated by measurement of maximal oxygen consumption, and well-known methods to determine insulin-stimulated glucose utilization, insulin secretion and use of glucose and fat. Skeletal muscle and fat tissue samples obtained under these conditions will be used for assessment of tissue-levels of specific sets of genes and enzymes known to be involved in insulin action, quality and size of mitochondria, and storage of fat into lipid droplets and their interaction with mitochondria. This project is expected to provide important and novel insight into the causal relationship between insulin resistance, accumulation of fat and abnormal content and function of mitochondria in skeletal muscle in type 2 diabetes. The investigators ultimately expect that our findings will help us to identify novel molecules or enzymatic pathways, which can be used to develop drugs that can enhance or mimic the effects of insulin and exercise, and hence be used in the prevention and treatment of type 2 diabetes and heart disease.
Series of epidemiological studies have been carried out by the research team since 1988 studying the changes in the prevalence of type 2 diabetes, prediabetes and associated risk factors. These studies have shown that the determinants to rising prevalence of diabetes vary among populations and with time. Comparative studies from the same region can help to understand the secular changes occurring in a specific population. In this proposal we intend to conduct a cross-sectional survey with varied levels of urbanisation and compare the findings with our earlier reported data to assess the degree of changes in dysglycaemic prevalences. The primary aim of the proposal is to study the secular changes and the prevalence of diabetes, prediabetes and associated cardio-metabolic risk factors with varying levels of urbanization. A multi-stage random selection method will be used. Field workers will conduct an enumeration of the individuals above 20 years of age. In each location, streets will be randomly selected to have an equal representativeness from different socio-economic strata. All eligible family members of the selected households are invited for the survey. The study outcomes will be of relevance in public health research in modeling effective national healthcare policies.
Type 2 Diabetes Mellitus (DM) is a widespread worldwide disease. Exercise therapy is an effective method but which exercise types are more effective is an important question. This study was designed to compare the effects of three different exercise programs on physical function and quality of life in Type 2 DM. Forty-two patients with Type 2 DM participated in the study. The patients were randomly assigned to three groups. Client based exercises in accordance with physiotherapy assessment were applied to group 1 (aged 51.42±4.60 years; body mass index 35.28±4.21 kg/m² kg/m²), Clinical Plates exercises were applied to group 2 (aged 53.07 ±5.12 years; body mass index 35.56±4.83 kg/m²) and a standard program including calisthenics exercises were applied to group 3 for 12 weeks, 3 days a week. 6 minutes walk test (6 MWT) and physiological cost index (PCI), timed up and go test (TUG) and SF-36 quality of life questionnaire were performed before and after the 12-week exercise program.
The proposed study has been developed to evaluate patient, physician, and provider (educator) centered barriers to and facilitators for engaging in the Diabetes Self Management Education and Support (DSMES) and developing a patient-centered, physician supported DSMES program that could potentially address barriers shared by the patients and their healthcare professionals (Phase 1). The feasibility and efficacy of the newly developed program will be evaluated with an ethnically diverse cohort of 90 patients with type 2 diabetes (30 Caucasians, Asians, and Hispanics each) (Phase 2). A variety of outcomes including clinical, behavioral and psycho-social measures will be used to assess program acceptability and effectiveness.
Probiotics have beneficial effect on obesity related disorders in animal models. Despite a large number of animal data, randomized placebo-controlled trials (RCT) concluded that probiotics have a moderate effect on glycemic control-related parameters. However, effect of probiotics on insulin resistance are inconsistent. In this double-blind single center RCT, effect of alive multistrain probiotic vs. placebo on insulin resistance in type 2 diabetes patient will be assessed.
In type 2 diabetes (T2D), physical activity is an important modifiable risk factor of cardiovascular disease (CVD). Unfortunately (long-term) compliance to exercise programs in patients with T2D is poor. Light-intensity physical activity (LiPA) such as walking slowly, household activities or taking a flight of stairs might be a potential target for lowering the CVD risk in patients with T2D since it can perhaps be more be incorporated into daily life. To assess cardiovascular disease risk in this single-blinded RCT, the investigators settled on measuring arterial stiffness as the primary outcome. Arterial stiffness has independent predictive value for cardiovascular events and can be measured reliably and non-invasively. The investigators hypothesize that light intensity physical activity intervention program based upon increasing LiPA by replacing sedentary time is effective in lowering arterial stiffness as estimated by aortic pulse wave velocity (PWV) and carotid distensibility in individuals with T2D.
Initially, HCV Informatics (C-IT) will be used to filter the EMR data of the one million people who receive care at Mount Sinai and identify candidates for HCV testing (baby boomers, patients with HIV infection) and candidates for HCV treatment (patients with positive test results for HCV RNA and no record of treatment).once treatment candidates have been identified through this proactive approach, their providers will be directly notified. HCV champions and patient navigators will be used to further lower barriers to the delivery of HCV care. They will be co-located at non-hepatology care sites and will help deliver open-label HCV treatment as part of standard medical care to 500 HIV/HCV co-infected patients and 200 patients with type 2 diabetes.