View clinical trials related to Diabetes Mellitus, Type 2.
Filter by:Evaluating the health outcomes of patients that were enrolled in Joslin's Why WAIT Program. These outcomes include BMI, A1C, lipid profile.
The purpose of this study is to determine whether a non-hematopoietic erythropoietin analogue, ARA 290, exerts beneficial effects on blood glucose levels and insulin secretion in persons with prediabetes (impaired glucose tolerance, IGT, or impaired fasting glucose, IFG), or drug-naive type 2 diabetes. The study will also evaluate effects of ARA 290 on insulin sensitivity and serum levels of inflammatory agents, e.g. cytokines. In addition, safety will be monitored by following parameters related to hematology, kidney and liver function and lipid levels.
Existing literature investigating the impact of smoking cessation on new-onset diabetes mellitus (DM) risk is conflicting. Combing the need for smoking cessation and body weight self-management to prevent the progression of prediabetes stage into DM, with the public implementation of the second-generation cessation program, we aimed to study the effectiveness of the Fight Tobacco and Stay Fit (FIT2) program aiming at promoting smoking cessation and restricting post-cessation weight gain (PCWG) together in prediabetic smokers regarding long-term glycemic and DM-related health outcomes.
A single centre, clinical experimental study. Every subject will undergo clamp experiments, where a clamp device (ClampArt®) measures and controls the blood glucose concentration after administration of marketed insulin products.
Diabetes, one of the most prevalent chronic disease (~ 9% worldwide), represents a major public health burden in terms of morbidity, disability and mortality. Caring for patients with diabetes requires effective collaboration between healthcare providers, teamwork, self-management education and use of evidence-based medicine. However, these processes of care are complex and often suboptimal. Improving quality of diabetes care is thus needed to reduce the health and societal burden of this disease. In the canton of Vaud, a state in Switzerland with more than 700,000 inhabitants, a recent population-based study has shown that the prevalence of diabetes was around 7%. Data on the quality of diabetes care is scarce and quality of care data are still infrequently and unsystematically collected in Switzerland. In addition, when data are available, they focus on intermediate outcomes as well as clinical and biological cardiovascular risk factors. Population-based data on patient-reported outcomes are not considered. In 2010, the Public Health Department of the canton of Vaud initiated the development of a regional diabetes program entitled "Programme cantonal Diabète" (PcD). It aimed both at decreasing the incidence of diabetes and improving care for patients with diabetes. To tailor the program to the healthcare needs of patients and healthcare professionals involved in diabetes care, an exploratory study using qualitative methods was conducted in 2010. This was followed by a population-based survey conducted in fall 2011 and summer 2012. The objectives of the survey were to characterize patients with diabetes and assess the quality of the care they received. In addition, the results of the survey were used to help targeting unmet needs and possible areas of improvements, and constituted the patients' baseline measurement for the evaluation of the PcD. The CoDiab-VD cohort emerged from that initial project; its specific objectives were 1) to follow over time the quality of diabetes care, 2) to explore topics that the PcD needed for its development, 3) to assess the impact of the PcD on the care of patients with diabetes, and 4) to evaluate the coverage of the PcD in the canton of Vaud.
The purpose of this study is to determine the effects of non surgical periodontal treatment on glycemic control in type II diabetics.
The proposed study will examine the effects of incorporating a soluble fibre blend into commonly consumed refined carbohydrate foods on sensory parameters and postprandial blood glucose. A sensory evaluation will be conducted in phase I to asses for differences between the control and fibre enriched samples of white bread, mashed potatoes, muffin, hot breakfast cereal. Phase II will be investigating the postprandial blood glucose responses of the 8 test foods from phase I.
Type 2 diabetes (DM2) affects nearly 20 million people in the United States while impaired glucose regulation (IGR), which includes impaired glucose tolerance (IGT), impaired fasting glucose (IFG), and early diabetes affects a considerably larger but unknown population group. At the current time there is no effective therapy to completely prevent, or reverse neuropathy associated with IGR and this represents a considerable challenge in rehabilitation. There is a particularly strong incentive to prevent IGT and related complications from advancing to DM2. IGR is a growing problem among all older adults and its strong association with many functional limitations, particularly mobility limitations, is not always recognized, even though diabetes-related disability occurs in up to 2/3 of older adults with diabetes and is associated with dependency, poor quality of life, and increased acute and long-term care utilization. Autonomic dysfunction is a significant problem in subjects with IGT. The Preliminary Data shows that over 90% of subjects with IGT have an abnormal score on questionnaires about autonomic symptoms such as lightheadedness, dry mouth or dry eyes, pale or blue feet, feet that are colder than the rest of the body, decreased sweating in the feet or increased sweating in the hands, nausea or bloating after eating, persistent diarrhea or constipation, or leaking of urine. In addition, patients with IGR have impaired balance control. These factors can increase the risk of falls in affected subjects. A non-randomized and non-controlled study showed that a diet and exercise intervention in patients with diabetes led to an overall improvement in autonomic function. Furthermore, it was shown that standing balance can be improved with a balance intervention program. However, there are no published studies that assess the effect of an intense physical activity intervention on autonomic function in IGR related neuropathy. This study will test an aerobic exercise and balance intervention in participants with IGR. The investigators will examine if an individually tailored, carefully monitored, Diet, Physical Activity, and Balance Enhancement Program (DPAEP) can improve autonomic function and balance control when compared to patients who receive standard care. Improving balance control and autonomic function can decrease the risk of falls and have a significant effect on the health of participants. The research is also significant because it will test subjects either before they become diabetic, or at an early stage in their diabetes, thus enhancing the chance of reversing the autonomic neuropathy or balance impairment. Furthermore, the study is designed to test whether improvement in autonomic function and balance is associated with improvement in clinical outcomes, quality of life, and the metabolic state of participants. Thus, the proposed interventions are likely to have a real life impact on participants and their health.
The study is being performed to determine whether sitagliptin, a dipeptidyl peptidase-4 inhibitor, both acutely and chronically improves blood vessel function. Patients with type 2 diabetes who are on metformin will be enrolled in this study for up to 22 weeks in this double blinded cross over study where they will receive a sitagliptin pill once a day for 8 weeks and during a separate 8 weeks receive a matching placebo pill. The treatment periods are divided by a 4 week period. Blood vessel function will be measured by ultrasound before and after a single dose of sitagliptin and placebo, as well as after 8 weeks of treatment with each. Blood will also be taken to measure blood markers of inflammation at each time the ultrasounds are performed.
White blood cell membrane and surface structures are affected by the metabolic disorders and complications found in diabetes mellitus. Therefore, cellular activation, signal propagation, intracellular signaling as well as bactericidal effector functions are altered. When diabetic symptoms are corrected by the systemic intervention and treatment of the patients (Anti-diabetic Therapy/ADT, i.e. anti-diabetic medication, diet and dietetic supervision, physiotherapy and physical exercises), white blood cell functions will then normalize and reach the functionality comparable to those cells derived from healthy subjects. Gum diseases like periodontitis have long been associated with and termed complications of uncontrolled diabetes mellitus. Vice versa, after diabetic conditions are corrected, periodontitis treatment will be proven effective, when oral hygiene regimen, full mouth decontamination (FD, i.e. the oral use of topical antiseptics prior and after professional mechanical tooth cleaning, tooth as well as root surface planing, polishing as well as gum and soft tissue decontamination in combination with systemic antibiotics) are performed. To reinforce gum healing, reinfection prevention (RP) as well as supportive periodontal therapy (SPT) will be administered by dental professionals on an individual basis and a detailed schedule. If periodontal pockets critical for participant's self care are not eliminated by FD including RP and SPT, and niches >5mm after 6 month persist, patients are informed and offered surgical intervention as indicated for gum disease elimination. Dental follow up exams will be offered to all participants.