Effectiveness and safety of early insulin glargine administration in combination with continuous intravenous insulin infusion in the management of diabetic ketoacidosis: A randomized controlled trial
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Issued Date
2023-03-01
Resource Type
ISSN
14628902
eISSN
14631326
Scopus ID
2-s2.0-85144330407
Pubmed ID
36479786
Journal Title
Diabetes, Obesity and Metabolism
Volume
25
Issue
3
Start Page
815
End Page
822
Rights Holder(s)
SCOPUS
Bibliographic Citation
Diabetes, Obesity and Metabolism Vol.25 No.3 (2023) , 815-822
Suggested Citation
Thammakosol K., Sriphrapradang C. Effectiveness and safety of early insulin glargine administration in combination with continuous intravenous insulin infusion in the management of diabetic ketoacidosis: A randomized controlled trial. Diabetes, Obesity and Metabolism Vol.25 No.3 (2023) , 815-822. 822. doi:10.1111/dom.14929 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/81515
Title
Effectiveness and safety of early insulin glargine administration in combination with continuous intravenous insulin infusion in the management of diabetic ketoacidosis: A randomized controlled trial
Author(s)
Author's Affiliation
Other Contributor(s)
Abstract
Aim: To determine the effectiveness and safety of early combination of insulin glargine with intravenous (IV) insulin infusion compared with IV insulin infusion alone in the management of diabetic ketoacidosis (DKA). Methods: This was a single-centre, open-label, randomized controlled trial of adults aged 18 years or older diagnosed with DKA. The ‘early glargine’ group was given subcutaneous insulin glargine 0.3 units/kg within the first 3 hours of DKA diagnosis, in addition to the standard IV insulin infusion. The control group received standard IV insulin treatment only. The primary outcome was the time to DKA resolution. The other outcomes included rebound hyperglycaemia, mortality, hypoglycaemia and hypokalaemia, as well as the length of hospital stay (LOS). Results: A total of 60 patients (30 patients per group) were enrolled. Most patients (76.7%) had type 2 diabetes. Both groups were similar in baseline characteristics, except for higher serum beta-hydroxybutyrate and lower pH levels in the early glargine group. The mean ± standard deviation time to DKA resolution in the early glargine group was significantly faster than the control group (9.89 ± 3.81 vs. 12.73 ± 5.37 hours; P =.022). The median (interquartile range) LOS was significantly shorter in the early glargine group than in the control group (4.75 [3.53-8.96] vs. 15.25 [5.71-26.38] days; P =.024). The incidence of rebound hyperglycaemia, all-cause mortality, hypoglycaemia and hypokalaemia was similar between the groups. Conclusions: Early combination of insulin glargine with IV insulin infusion led to a faster DKA resolution and a shorter LOS, without increasing hypoglycaemia and hypokalaemia.