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Updated: Jun 19, 2026

Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
Continuous glucose monitoring awaits its "killer app"
1Massachusetts General Hospital Diabetes Center, Boston, Massachusetts 02114, USA. sjrussell@partners.org
Abstract:
Continuous glucose monitoring (CGM) could drive a paradigm shift in diabetes care, but realization of this promise awaits a complementary shift in the way CGM data is used. The most exciting use for CGM is as the input for automated, closed-loop glucose control. Although first generation CGM devices leave much room for improvement, closed-loop control does not have to wait. Algorithms should target blood glucose levels above the normal range for safety in the setting of imperfect CGM measurements. If the mean glucose under closed-loop control is sufficiently close to the chosen target, hemoglobin A1c goals could be met while minimizing risk of hypoglycemia. CGM may also improve the care of intensive care unit patients treated with intensive insulin therapy and the large numbers of diabetic patients in general hospital wards.
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