Non-Diabetic

The goal of this study is to understand the role of glucagon signal on glucose metabolism in individuals with and without bariatric surgery. The study is involved with measuring glucose metabolism with glucagon infusion and glucagon receptor blockade. We use an investigational drug called REMD 477. "Investigational" means that the has not yet been approved by the U.S. Food \& Drug Administration (FDA). REMD-477 is a monoclonal antibody (an antibody made by cloning a unique white blood cell) that blocks the effect of glucagon.

In France, only the fasting blood glucose (FBG) measurement is recommended for diabetes screening. Ethnic heterogeneity and genetic polymorphisms specific to the Afro-Caribbean and Indo-Caribbean population in Guadeloupe justify the interest to early screen type 2 diabetes mellitus (T2DM). Our main objective is to estimate the prevalence of T2DM defined by oral glucose tolerance (OGTT) in subjects with risk factors for T2DM and not diagnosed with the FBG.

This study aims to evaluate the impact of the triglyceride-glucose (TyG) index on the angiographic profiling of non-diabetic patients with premature coronary artery disease (CAD).