[Autoimmune insulitis in patients with type 2 diabetes mellitus A randomized clinical trial in hospitalized patients].

Background: It is not always easy to classify diabetes (DM) diagnosed in adults, with a significant group of patients initially classified and treated for type 2 diabetes mellitus (DM2T) presenting signs indicating the presence of autoimmune insulitis (AI), which is characteristic of type 1 diabetes mellitus (DM1T), or latent autoimmune diabetes mellitus in adults (LADA).

Goal: Identify the proportion of patients entered with DM2T who present AI signs, and the number of patients of that proportion, who at the same time present low insulin secretion, and what clinical and laboratory manifestations could be used to differentiate between these patients.Cohort and methods: A randomized clinical trial with a pre-determined set of assessed parameters for n = 625 patients, who were hospitalized during the first 6 months of 2016 at the National Endocrinology and Diabetology Institute (NEDU), Lubochna.