View clinical trials related to Glucose Intolerance.
Filter by:The investigators plan to examine the feasibility and acceptability of an online, two arm intervention ([self-compassion intervention + ideal care] versus [health information + ideal care]) designed to increase physical activity among individuals at risk of type two diabetes. The aim of the self-compassion intervention is to teach people at risk of type two diabetes how to use self-compassion (orientation to care for oneself during difficult situations) in order to help them self-manage and increase their physical activity. In a group, online format people at risk for type 2 diabetes will learn about their type 2 diabetes risk and strategies to increase their physical activity, which represents the recommended information that people at risk for type two diabetes should receive (i.e. ideal care). In addition to this, some participants, but not all, will be taught to be self-compassionate in relation to their type two diabetes risk and their efforts to increase their physical activity (i.e. intervention group). The other participants (i.e. control group) will instead receive general health information in addition to ideal care. Feasibility outcomes will be assessed using Thabane and colleagues (2010) model including the study's process, resources, management and scientific outcomes. In addition, qualitative exit-interviews with participants and research personnel will be conducted to assess the acceptability and feasibility of the intervention. Lastly, investigators will explore whether the intervention leads to changes from pre- to post-intervention in the secondary outcomes. This study is important as it will help inform and ensure the larger efficacy trial is of high quality.
Inhibitors of the sodium-glucose co-transporter (SGLT2) are FDA-approved for the treatment of type 2 diabetes (T2DM). Their mechanism of action involves lowering of blood glucose concentration secondary to increased glucose excretion of glucose by the kidney. These drugs also improve body weight, blood pressure, and cardiac function. Based on these pleiotropic effects, including its calorie restriction-mimetic properties, the study team hypothesize that SGLT2 drugs will impact several basic aging-related processes, including reductions in oxidative damage to DNA and proteins, advanced glycation end products (AGE) and receptor for AGE (RAGE), cellular senescence, and mitochondrial function.
Polycystic ovary syndrome (PCOS) is a common endocrine and reproductive disorder in which insulin resistance (IR) is proposed as a key pathophysiological feature of the disease's symptoms and consequences. Diabetes and rediabetes, a significant consequence of IR, are related to a higher risk of diabetes mellitus, future cardiovascular events, and adverse pregnancy outcomes.
This study aims to determine whether the effectiveness of cinnamon spice capsules vs. placebo capsules on glucose tolerance in prediabetic subjects who are overweight or obese.
Development, implementation and evaluation of the effectiveness of lifestyle recommendations for the prevention of type 2 diabetes in rural population of Ukraine
The obesity epidemic calls for new therapeutic opportunities to prevent and treat obesity and its comorbidities amongst which are insulin resistance and cardiovascular diseases. Recent evidence suggests that tissue oxygenation plays an important role in cardiometabolic health. Remarkably, individuals residing at high altitude (hypobaric hypoxia) are less prone to develop type 2 diabetes mellitus as compared to individuals living at sea-level (normobaric normoxia). Furthermore, there is evidence to suggest that normobaric hypoxia exposure may improve glucose homeostasis and insulin sensitivity in both rodents and humans. The level of physical activity is an important determinant of insulin sensitivity and glucose homeostasis. It is well established that performing physical activity improves glucose uptake in the short term, and glycemic control in the long term. Interestingly, recent studies have demonstrated that an acute bout of exercise under hypoxic conditions (inhalation of air containing less oxygen) may lead to a more pronounced improvement in plasma glucose concentrations and/or insulin sensitivity as compared to normoxic exercise. However, the effects of repeated hypoxic exercise bouts on glucose profile throughout the day (i.e. 24h continuous glucose monitoring) remain elusive. In the present randomized, placebo-controlled, single-blind, cross-over study study, the investigators will investigate the effects of exercise under mild normobaric hypoxic conditions (FiO2, 15%) for 4 consecutive days (2 x 30-min cycling session at 50% WMAX) on postprandial substrate metabolism and 24h-glucose level in overweight/obese subjects with impaired glucose tolerance. The investigators hypothesize that 4 consecutive days of exposure to mild hypoxia while performing moderate intensity exercise improves glucose homeostasis in overweight and obese individuals with impaired glucose homeostasis.
This study will test whether a range of pre-clinical cardiometabolic biomarkers can be improved via regular intervals of standing and light-intensity physical activity in real-world office environments.
Participants with prediabetes is the key targets for diabetes prevention. So, in order to further strengthen and standardize the management of participants with prediabetes in the communities, the investigators start this project of standardized management of participants with prediabetes in communities of Shanghai. Explore the standardized management model for prediabetes participants within primary healthcare settings in Shanghai, to reduce the risk factors of diabetes, improve the blood glucose control, and the quality of life of participants with prediabetes.
The aim of the current study is to identify the optimal exercise intensity of the high-intensity phase during a bout of High-Intensity Interval Training (HIIT) to increase glucose clearance in a prediabetic population. The study is a within-subjects randomised crossover design with participants attending the laboratory on seven occasions over a two week period. The first visit will be to perform medical screening and to obtain informed consent. The second visit will be to collect baseline measures, select meal plans, to collect an activity tracker and to complete a ramped exercise test to establish exercise intensity thresholds. The third visit will be to fit an interstitial glucose sensor and to collect the standardised meals which will be provided to each participant. Visits four, five, and six will be the experimental trials. The seventh visit will be to remove the interstitial glucose sensor and return the activity tracker.
The study is a randomized, cross-over, double blind, controlled trial in which study participants will visit the research facility on two occasions under fasting conditions with a minimum of 1 week between visits. During each visit, participants will receive a carbohydrate rich test-meal with Kori-tofu (protein) or whey protein. The two meals will be given in randomized order and blood will be collected via a catheter before and up to 3 hours after consumption of the test-meal. Study participants will also wear continuous glucose meters during the trial. They will receive a standardized evening meal prior to each study day and are asked not to drink alcohol or perform heavy exercise the day before. After each test day participants are offered a meal.