RESUMO
Neonatal diabetes mellitus (NDM) results from impaired insulin secretion. While rare, NDM presents complex challenges with regard to the management of glycemic control. NDM is classified as transient neonatal diabetes mellitus (TNDM) or permanent neonatal diabetes mellitus (PNDM). Determination of TNDM vs. PNDM is usually possible only after medical management has been initiated. Management of NDM begins with insulin; however, the correct dose, choice of formulation, and route of administration are complicated by the risk of neonatal hypoglycemia. For the first time, the successful management of TNDM in an extremely low birth weight (ELBW) neonate with the long-acting subcutaneous insulin analog, insulin glargine, is reported. In addition, potential pharmacokinetic barriers to treating ELBW neonates diagnosed with NDM with subcutaneous insulin products are discussed.
