78-LB: HbA1c Reduction Associated with a FreeStyle Libre System in People with Type 2 Diabetes Not on Bolus Insulin Therapy

Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 78-LB
Author(s):  
EUGENE WRIGHT ◽  
MATTHEW S.D. KERR ◽  
IGNACIO J. REYES ◽  
YELENA NABUTOVSKY ◽  
EDEN MILLER
Diabetes ◽  
2020 ◽  
Vol 69 (Supplement 1) ◽  
pp. 85-LB ◽  
Author(s):  
EDEN MILLER ◽  
MATTHEW S.D. KERR ◽  
GREGORY J. ROBERTS ◽  
DIANA SOUTO ◽  
YELENA NABUTOVSKY ◽  
...  

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Marcio Krakauer ◽  
Jose Fernando Botero ◽  
Fernando J. Lavalle-González ◽  
Adrian Proietti ◽  
Douglas Eugenio Barbieri

Abstract Background Continuous glucose monitoring systems are increasingly being adopted as an alternative to self-monitoring of blood glucose (SMBG) by persons with diabetes mellitus receiving insulin therapy. Main body The FreeStyle Libre flash glucose monitoring system (Abbott Diabetes Care, Witney, United Kingdom) consists of a factory-calibrated sensor worn on the back of the arm which measures glucose levels in the interstitial fluid every minute and stores the reading automatically every 15 min. Swiping the reader device over the sensor retrieves stored data and displays current interstitial glucose levels, a glucose trend arrow, and a graph of glucose readings over the preceding 8 h. In patients with type 2 diabetes (T2D) receiving insulin therapy, pivotal efficacy data were provided by the 6-month REPLACE randomized controlled trial (RCT) and 6-month extension study. Compared to SMBG, the flash system significantly reduced the time spent in hypoglycemia and frequency of hypoglycemic events, although no significant change was observed in glycosylated hemoglobin (HbA1c) levels. Subsequent RCTs and real-world chart review studies have since shown that flash glucose monitoring significantly reduces HbA1c from baseline. Real-world studies in both type 1 diabetes or T2D populations also showed that flash glucose monitoring improved glycemic control. Higher (versus lower) scanning frequency was associated with significantly greater reductions in HbA1c and significant improvements in other measures such as time spent in hypoglycemia, time spent in hyperglycemia, and time in range. Additional benefits associated with flash glucose monitoring versus SMBG include reductions in acute diabetes events, all-cause hospitalizations and hospitalized ketoacidosis episodes; improved well-being and decreased disease burden; and greater treatment satisfaction. Conclusion T2D patients who use flash glucose monitoring might expect to achieve significant improvement in HbA1c and glycemic parameters and several associated benefits.


2021 ◽  
pp. 089719002199362
Author(s):  
Mandy Chen ◽  
Etty Vider ◽  
Roda Plakogiannis

Background: Combination of insulin and GLP-1RAs have shown reductions in the HbA1c, body weight, and the risk of hypoglycemia. To date, there are conflicting data regarding the effect of GLP-1RAs on insulin dosage(s). Objective: The objective of this study was to evaluate adjustments of insulin doses upon initiation of GLP-1RAs. Methods: This was a retrospective chart review of patients on insulin therapy initiated on GLP-1RAs at NYU Langone Health. Patients were included in the study if they were at least 18 years of age, history of type 2 diabetes, and were on concurrent basal or mixed insulin therapy. 45 patients met inclusion criteria and were included in the study analysis. The primary endpoint was the median change in overall basal insulin doses. Secondary endpoints included median changes in total basal, mixed, and bolus insulin doses, oral antidiabetic medications and GLP-1RA doses, HbA1c, body weight, fasting glucose, and creatinine clearance. Safety results included any adverse reactions to insulin and/or GLP-1RA. Results: In the per-protocol analysis, there was a significant reduction in overall total basal insulin doses from baseline to week 24 (50 units vs. 44 units, p < 0.05). There was a median reduction in patients receiving glargine (50 units vs. 44 units) and detemir (29 units vs. 21.5 units). Conclusions: Use of GLP-1RAs after 24 weeks resulted in a statistically significant reduction in overall total basal insulin dosages from baseline. The median HbA1C in our patient population was >8%. Consider a ≥10% reduction in the overall basal insulin dose upon initiation of GLP-1RA in patients with a HbA1C >8%.


2013 ◽  
Vol 60 (5) ◽  
pp. 249-253
Author(s):  
Irene Vinagre ◽  
Juan Sánchez-Hernández ◽  
José Luis Sánchez-Quesada ◽  
Miguel Ángel María ◽  
Alberto de Leiva ◽  
...  

2018 ◽  
Vol 35 (1) ◽  
pp. e3082 ◽  
Author(s):  
Marco Castellana ◽  
Angelo Cignarelli ◽  
Francesco Brescia ◽  
Luigi Laviola ◽  
Francesco Giorgino

2012 ◽  
Vol 14 (6) ◽  
pp. 505-507 ◽  
Author(s):  
Jolene Brown Lowery ◽  
Amy C. Donihi ◽  
Mary T. Korytkowski

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