Active clinical trials for "Diabetes Mellitus, Type 1"

Management of patients with type 1 Diabetes Mellitus has been changing rapidly in recent years, due in part to the introduction of new technologies such as Apps that recommend insulin boluses, or the use of continuous blood glucose sensors. This fact also entails a change in the care the investigators provide to these patients, facilitating virtual interaction without the need for the patient to go to the consultation, but having all the information necessary to modify treatment doses. There are no studies that compare the influence on glycemic control of conventional management with respect to virtual visits. The investigators have proposed a randomized cohort study, with the aim to compared the changes in glycated hemoglobin in a group of patients with DM1 of the reference area of the "Hospital Comarcal de l´Alt Penedès" followed by telemedicine respect to the usual management in presential consultation.

This is an open-label, mono-centre, interventional study.The aim of this trial is to assess accuracy and reliability of a flash glucose monitoring system, the freestyle Libre (Abbott, CA, USA), in patients with type 1 diabetes.

The aim of the study is to evaluate the effect of insulin therapy in patients with newly diagnosed type 1 diabetes on quantitative and qualitative changes of plasma lipoproteins, with particular emphasis on HDL metabolism, and analysis of the factors determining the effect of insulin therapy on lipid profile.The study is planned to cover a minimum of 100 people with newly diagnosed type 1 diabetes and lead prospective observation of this group (for a minimum of 5-10 years). Patients will be assessed: during the first hospitalization in the moment of diagnosis (prior to introduction of insulin treatment), after 3 weeks, after 6 months and after 12 months of insulin therapy. Further observations planned in the annual intervals. In addition, the study group will be under constant monitoring of metabolic evaluation every three months in the Outpatient Clinic. During each follow-up will be assessed parameters evaluating the metabolism of plasma lipoprotein fractions and subfractions of HDL: The concentration of apolipoprotein: including A-I, A-II, A-IV, C (II and III), D and E Electrophoresis of plasma lipoproteins Electrophoresis of HDL The activity of enzymes: acyltransferase lecithin: cholesterol (LCAT) and plasma lipoprotein lipase Moreover, evaluation of factors which may potentially modify the relation between insulin therapy and lipoproteins will be assessed Anthropometric data and markers of insulin resistance (such as BMI, waist-hip ratio, the estimated rate of glucose distribution, VAI index, body fat, blood pressure), Metabolic management of diabetes,, Protein glycation end products The concentration of plasma adipokines. Expected impact of the research project on the development of science, civilization and society The obtained results allow to assess the impact of exogenous insulin on quantitative and qualitative changes and metabolism of lipoproteins in the serum of patients with type 1 diabetes. Understanding the etiopathogenesis of this phenomenon and the factors affecting it seem to be very important in the treatment of patients with type 1 diabetes, where insulin is the treatment of choice and dosage adjustment appears to be extremely important. Remains unknown whether the changes in the lipoprotein profile result from the beginning of insulin therapy or other factors influence it. Selecting a group of patients with less favorable lipoprotein profile may allow better metabolic control, and thus will affect the quality and length of life of our patients. These studies will assess the impact of our therapeutic actions on the diagnosis of the disease on long-term consequences, such as the development of chronic complications.

The incidence of Type 1 Diabetes Mellitus is increasing annually, in all pediatric age groups, especially among infants and toddlers.However, only 30% of diabetic children manage to achieve and maintain glycated hemoglobin A1c (HbA1c) levels below 8%, although most are treated by intensive insulin therapy.Recently, devices for real-time continuous glucose monitoring (RT-CGMS) have been introduced to aid self management of glycemic control. These devices enable the patients to see the interstitial glucose levels continuously, the trends of decrement and increment, and to have alarms prior to a severe hypoglycemic episode . The RT-CGMS was approved in Israel for routine usage in the pediatric population, 0-18 years in 2011, indicated for those with recurrent hypoglycemic episodes. So, the aim of the investigators study is to examine prospectively the short and long term effect of the RT-CGMS routine usage, in daily routine life of the diabetic child.

The Continuous Subcutaneous Insulin Infusion (CSII) might have an impact on psychological distress and some psychological factors might be predictors of metabolic control; however, very few studies conducted so far were specifically focused on the psychological aspects of CSII therapy in adults affected by T1DM.

The aim of this study is to complete the identification of genetic factors (G) and to undertake the search of environmental factors (E) predisposing to type 1 diabetes (T1D) by constituting a cohort of 3500 T1D patients and a control cohort. We will use the base of G analysis (whole genome genotyping done once a patient using methods conually updated at Centre National de Genotype) and innovative E analysis to develop the following long term objectives : Identify G and E factors influencing the process of remaining beta cells' destruction during the first 3 years after diagnosis (subgroup of T1D patients with a 0-3 years diabetes duration); Identify G factors (pharmacogenomics) of the individual response to insulin using the effective insulin dose as a phenotype over a period of 2 years (subgroup of T1D patients with negative C-peptide and well managed diabetes); Undertake a prospective research of G and E risk factors of "death in bed" syndrome in diabetic adolescents; Undertake a prospective research of G and E risk factors of incipient glomerular microangiopathy (regule measurement of microalbuminuria).

The aim of the research is to develop a mathematical model called ADHERENCE index, and to evaluate its effectiveness.

The primary goal is to correlate beta cell mass to beta cell function from measurements during and shortly after the honeymoon phase of type 1 diabetes, to improve understanding of the change in metabolic control after the honeymoon phase.

To compare glucose control achieved by using real time continuous glucose monitoring (CGMS) Dexcom G6® in combination with self-monitored blood glucose during flight and also with free living in pilots.

A pilot study of children whose families are in a precarious situation, who will benefit from a targeted at-home intervention by a pediatric nurse. Visits will be organized during the first, fourth and sixth months after the discovery of diabetes. The HbA1C measured 12 months after the diabetes diagnosis will be compared to the HbA1C obtained in an historical cohort that did not receive at-home therapeutic education.