INS and type 1 diabetes mellitus: The clinical presentation in such cases is acute, as in classical DKA observed in people with type 1 diabetes; however, after immediate stabilisation and a short course of insulin therapy, prolonged near-euglycaemia is often possible because of restoration of pancreatic beta cell function and insulin sensitivity, with gradual cessation of insulin treatment and maintenance of glycaemic goals with medical nutrition therapy and non-insulin agents [4].