View clinical trials related to Type 1 Diabetes.
Filter by:Treatment with insulin pumps and sensor-based glucose monitoring has proven superior to other treatment methods in type 1 diabetes. Still, the majority of people treated with insulin pumps and glucose sensors still does not meet the recommended sensor-based glycaemic targets. Automated insulin delivery systems, also known as closed-loop systems, have shown to improve TIR, TAR, and TBR compared with insulin pump and CGM systems that cannot automatically dose insulin. The primary objective of the Steno 780G study is to test the effects of the MiniMed 780G system in persons with T1D treated with insulin pump and CGM/isCGM who are not meeting glycaemic targets.
Glucagon is secreted from pancreatic alpha-cells in response to protein-rich meals and during hypoglycemia. A physiological feedback system exists between the liver and the pancreatic alpha cells termed the liver-alpha cell axis and signifies the role between amino acid-stimulated glucagon secretion and glucagon-stimulated amino acid metabolism. Individuals with non-alcoholic fatty liver disease have increased levels of glucagon (hyperglucagonemia) and amino acids (hyperaminoacidemia), which suggests that hepatic steatosis may uncouple glucagon's effect on amino acid metabolism (i.e. reduced glucagon sensitivity). Since hyperglucagonemia contributes to diabetes progression - due to its potentiating effects on hepatic glucose production - hepatic steatosis may create a diabetogenic circle. This study aims to develop and evaluate a test for measuring glucagon sensitivity in humans. The investigators (Associate Prof. Nicolai J Wewer Albrechtsen and Prof. Jørgen Rungby) will investigate whether amino acid metabolism is attenuated in individuals with hepatic steatosis (assessed by magnetic resonance imaging) due to impaired hepatic glucagon sensitivity and if glucagon's effect on hepatic glucose production is intact compared to individuals without hepatic steatosis suggestive of biased signaling.
Given the high risk of severe SARS-CoV-2 infection, patients with T1D and T2D should represent a priority group to receive the SARS-CoV-2 vaccine. There are currently no studies on diabetic population response to mRNA COVID-19 vaccines. Therefore, in this observational cohort study, investigators will retrospectively analyze the safety and immunogenicity of the mRNA vaccines in eliciting both the humoral and cellular immune response in a subset of patients with T1D who already underwent blood sampling for measuring humoral response against SARSCoV2 for healthcare purposes and based on the clinical practice guidelines. Results will be compared with those obtained in non-diabetic individuals or in patients with non-autoimmune diabetes (T2D).
The study will Compare meal related glycemic indices following 2 types of meal announcement: 1. Conventional assessment of carb content plus carb equivalence of proteins and fat 2. Algorithm device optimal universal meal announce equivalent
The objective of this study is to evaluate the safety and feasibility of a smart bolus calculator that adjusts insulin dosing for meals according to real-time insulin sensitivity (SI) in adolescents with type 1 diabetes (T1D) using a hybrid closed loop (HCL) system during an active week of diabetes camp.
The purpose of this study is to test the meal anticipation module on a closed loop algorithm, assessing efficacy and safety.
According to guidelines, when a mild-to-moderate hypoglycemia occurs (capillary blood glucose < 4.0 mmol/L), 15-20g of rapidly absorbed carbohydrates should be ingested. Patients should re-test and re-ingest 15-20g carbohydrates every 15 minutes until they recover from hypoglycemia. These recommendations were principally based on two studies conducted in the 80s before the introduction of intensive insulin therapy. In practice, only 32-50% of patients follow the current guidelines. In addition, recent studies suggest that under current intensive insulin therapies, an initial correction with 15g of oral glucose may be insufficient to rapidly correct mild-to-moderate hypoglycemia. With the development and increasing usage of newer glucose monitoring technologies, the community is witnessing a shift in hypoglycemia management, from a reactive to a proactive approach (e.g., prevent imminent episodes rather than treating established episodes).
The aim of this study is to compare visual-motor integration, academic achievement and participation in activities of daily living with and without type 1 diabetes.
A double-blind, multinational, multicenter, randomised, 2-period crossover study to assess the efficacy and safety of advanced closed-loop insulin delivery with Minimed 670G 4.0 system comparing Faster Insulin Aspart to Standard Insulin Aspart therapy over 4 weeks in active children and adolescents with type 1 diabetes.
Diabetes is a growing concern in the world with an estimated 9.3% of adults, ages 20-79, with it in 2019, type 2 diabetes accounting for 90% of this total. A common recommendation for individuals with diabetes is to limit sugars and sweets as it may cause a high blood glucose response. As a result, chocolate is often avoided due to the sugar content; though, high-polyphenol chocolate may have a beneficial effect on hyperglycaemia and vascular function. The sugar-free chocolate from Ross Chocolates is formulated with a blend of inulin, erythritol, and stevia. These alternatives to sugar are not expected to cause a significant change in blood glucose levels following consumption. The main objective of this study is to verify glucose levels before and after consumption of Ross Chocolates' blend of sweeteners dark chocolate and conventional chocolate in people with diabetes.