Diabetes technology & therapeutics
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Diabetes Technol. Ther. · Aug 2019
Long-Term Effectiveness of Continuous Subcutaneous Insulin Infusion in the Prevention of Hypoglycemia in Adults with Type 1 Diabetes.
Background: Reducing hyperglycemia while avoiding hypoglycemia is the key clinical goal in managing people with type 1 diabetes. Insulin delivery techniques and regimens are constantly evolving to achieve these goals. At present, use of multiple daily injections (MDI) is the standard of care, but there is increasing interest in continuous subcutaneous insulin infusion (CSII). ⋯ Self-monitoring blood glucose data showed significantly less hypoglycemia with CSII by over 30%, occurring as early as the first year and sustained throughout the follow-up period (P < 0.001). This benefit of CSII on reducing hypoglycemia was independent of more frequent hypoglycemia and higher body weight at baseline, factors that were also independently associated with reduced hypoglycemia. Conclusions: In selected adults with type 1 diabetes, long-term CSII can provide long-term clinically relevant and sustained reductions in hypoglycemia, particularly in those with greater initial risk of hypoglycemia and higher body weight, and improved glycemic control compared with MDI.