Active clinical trials for "Diabetes Mellitus, Type 2"

The aim of this study is to evaluate the translation, cross-cultural adaptation and psychometric properties of the Diabetic Foot Self-Care Questionnaire in patients with primary Type 2 Diabetes.

In this observational cohort study the investigators will determine the activity rhythm of the suprachiasmatic nucleus in humans with progressive stages of insulin resistance, using advanced functional brain imaging (7 Tesla functional MRI).

Objectives: The primary objective is to identify and characterize the relevant subgroups ( clusters ) in type 2 diabetes (T2DM) at the time of diagnosis in our region. This objective will be addressed using the six main variables (see Methodology) used so far in previous studies in other populations to develop the clustering of diabetes. Therefore, this is a study in diagnostic precision medicine in diabetes. In addition, as secondary objectives, other phenotypic characteristics of these subgroups (clinical, metabolic, and associated comorbidities) will be evaluated. Methodology: This project will establish a prospective observational cohort study of 1200 subjects newly diagnosed with T2DM in primary care centers in the healthcare areas of Barcelona city and the territory of Lleida. All newly diagnosed cases of T2DM will be identified and evaluated. Participants will undergo a comprehensive phenotypic evaluation, including the six variables that will allow the characterization of T2DM subgroups: age, antibodies against glutamic acid decarboxylase (GAD), body mass index, glycated hemoglobin, and sensitivity indices ( HOMA-IR) and insulin secretion (HOMA beta), based on the determination of C-peptide. The latest generation cluster analysis (k- means and hierarchical clustering ) will be performed, following the method described in previous studies using the six variables mentioned above. Onset diabetes subgroups and their association with secondary outcome variables will be assessed. The initial prescription of antidiabetic medication will be evaluated. Other procedures of this project include: clinical (including complications) and biochemical evaluation, advanced lipoprotein profile, and validated questionnaires to evaluate diet and physical activity.

This is a one-group pilot study where Chinese immigrants who are English speaking with T2D from NYU Langone Health and NYU Brooklyn Family Health Center (Sunset Park) will be recruited.

This study involves the use of a research drug, Amlexanox, for the treatment of type 2 diabetes, insulin resistance, obesity and non-alcoholic fatty liver disease (NAFLD). Amlexanox is taken orally in a pill three times a day. The investigators plan to continue therapy for a period of 12 weeks followed by a follow-up 4 weeks after therapy ends. The investigators will evaluate the changes in metabolic parameters (e.g. blood cholesterol, liver function, insulin resistance) and body composition characteristics (e.g. the pattern of fat distribution in the body). Seven eligible subjects in this study will also be evaluated for a change in liver disease by a liver biopsy.

Background: Heart failure is a major cause of morbidity and mortality in diabetes mellitus, but its pathophysiology is poorly understood. Aim: To determine the prevalence and determinants of subclinical cardiovascular dysfunction in adults with type 2 diabetes (T2D). Plan: 518 asymptomatic adults (aged 18-75 years) with T2D will undergo comprehensive evaluation of cardiac structure and function using cardiac MRI (CMR) and spectroscopy, echocardiography, CT coronary calcium scoring, exercise tolerance testing and blood sampling. 75 controls will undergo the same evaluation. Primary hypothesis: myocardial steatosis is an independent predictor of left ventricular global longitudinal strain. Secondary hypotheses: will assess whether CMR is more sensitive to detect early cardiac dysfunction than echocardiography and BNP, and whether cardiac dysfunction is related to peak oxygen consumption. Expected value of results: This study will reveal the prevalence and determinants of cardiac dysfunction in T2D, and could provide targets for novel therapies.

The study is being conducted to understand if the hemoglobin A1c, a measurement of control of blood sugars over a 3-month time, is valid in patients with Left Ventricular Assist Devices (LVADs) in place. To understand whether it is an adequate measurement, the investigators will compare the A1c to results from a continuous glucose monitor (CGM) measurement of blood sugars. By monitoring blood sugars continuously, the investigators will also assess whether they can get better control of blood sugars with a CGM, including avoiding low blood sugars.

Sedentary behavior has been linked to cardiovascular morbidity and mortality, and is particularly common in older adults with type 2 diabetes. The purpose of this observational, mixed-methods study is to better understand the relationship between prolonged sedentary behavior and cardiovascular and metabolic health in older women.

The objective of the CARDIATEAM clinical study is to assess the uniqueness of diabetic cardiomyopathy (DCM) relative to other forms of cardiomyopathy using unsupervised clustering approaches based on deep phenotyping (clinical, imaging and biological) information.

A cohort study on patients with type 2 diabetes to investigate possible biomarkers as predictors of chronic heart failure.