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Usefulness of insulin detemir in Japanese children with type 1 diabetes
Kazuhiko Jinno1, Tatsuhiko Urakami, Reiko Horikawa
1Department of Pediatrics, West Japan Railway Company Hiroshima General Hospital, Hiroshima, Japan.
Insights
Insulin detemir effectively manages diabetes in Japanese youth, showing significant improvements in HbA1c and fasting blood glucose. This basal insulin is safe and well-tolerated for pediatric diabetes care.
Area of Science:
- Pediatric Endocrinology
- Metabolic Disorders
- Diabetes Management
Background:
- Observational study on insulin detemir efficacy and safety in Japanese children and adolescents.
- Focus on diabetes management in a pediatric population.
Purpose of the Study:
- Investigate the efficacy and safety of insulin detemir (detemir) for diabetes management.
- Evaluate detemir's role in basal-bolus therapy for Japanese children and adolescents.
Main Methods:
- Analysis of data from the Japanese Study Group of Insulin Therapy for Childhood and Adolescent Diabetes database.
- Inclusion of 90 children switching to detemir basal-bolus therapy, observed for at least 12 months.
- Assessment of hemoglobin A1c (HbA1c), fasting blood glucose (FBG), and hypoglycemia frequency.
Main Results:
- Significant reductions in HbA1c and FBG observed at 3 and 6 months post-switch to detemir.
- Subset analysis revealed sustained HbA1c reductions, considering seasonal variations.
- Low incidence of severe hypoglycemia (4.4 episodes per 100 patient-years) during detemir treatment.
Conclusions:
- Insulin detemir demonstrates effectiveness and safety as a basal insulin.
- Supports the use of detemir for managing diabetes in Japanese pediatric patients.
- Highlights the potential for improved glycemic control and safety in this population.
Background:
This multicenter observational study was conducted to investigate the efficacy and safety of insulin detemir (detemir) for diabetes management in Japanese children and adolescents.
Methods:
Data from the Japanese Study Group of Insulin Therapy for Childhood and Adolescent Diabetes database were analyzed. Ninety children (32 boys, 58 girls; mean age, 11.9 ± 3.8 years) who transferred from a neutral protamine Hagedorn insulin or insulin glargine basal-bolus regimen to detemir basal-bolus therapy and who were observed for at least 12 months were identified. Clinical data obtained at 0, 3, 6, and 12 months were analyzed to determine the type of bolus insulin used, number and timing of detemir injections, detemir dose as a proportion of the total insulin dose, hemoglobin A1c (HbA1c), fasting blood glucose (FBG) and frequency of severe hypoglycemia.
Results:
Twelve months after switching to detemir, the detemir dose represented 39.8% of the total insulin dose, and 37.8% of patients were being treated with twice-daily injections. HbA1c and FBG were significantly reduced from baseline at 3 and 6 months but not at 12 months. Considering the seasonal HbA1c variation in the Japanese population, a separate analysis was performed using data for 65 children (21 boys, 44 girls; mean age, 11.6 ± 2.9 years) who switched to detemir during the winter. Subset analysis showed significant HbA1c reductions from baseline at all specified times. The incidence of severe hypoglycemia during detemir treatment was 4.4 episodes per 100 patient-years.
Conclusions:
Detemir is an effective and safe basal insulin for diabetes management in Japanese children and adolescents.
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