Real-time continuous glucose monitoring or continuous subcutaneous insulin infusion, what goes first?: results of a pilot study.

Background: Dual devices allow both continuous subcutaneous insulin infusion (CSII) and real-time (RT) continuous glucose monitoring (CGM). Patients usually start with CSII, adding RT-CGM later (CGM post-CSII). Lack of use of RT-CGM is the main limiting factor of dual device results.