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Treatment of diabetic coma in children
Insights
Low-dose insulin therapy effectively treats diabetic ketoacidosis in children, offering a milder approach. This method requires careful monitoring and early glucose administration for optimal outcomes.
Area of Science:
- Endocrinology
- Pediatrics
- Metabolic Disorders
Background:
- Diabetic ketoacidosis (DKA) is a serious complication of diabetes.
- Traditional DKA treatment involves larger insulin doses.
- Low-dose insulin therapy presents an alternative treatment strategy.
Purpose of the Study:
- To review current aspects of low-dose insulin therapy for DKA.
- To compare the efficacy of low-dose versus high-dose insulin in pediatric DKA.
- To highlight considerations for implementing low-dose insulin therapy.
Main Methods:
- Review of current literature on low-dose insulin therapy.
- Retrospective study comparing large and small insulin doses in pediatric DKA.
- Intramuscular (i.m.) administration of low-dose insulin (0.5 U/kg initially, then 0.25 U/kg every 0.5–3 hours).
Main Results:
- Low-dose insulin therapy achieved rapid resolution of DKA symptoms, comparable to larger doses.
- Milder tendencies toward hypoglycemia and hypokalemia were observed with lower insulin doses.
- Early intravenous (i.v.) glucose administration is crucial with low-dose insulin therapy.
Conclusions:
- Low-dose insulin therapy is an effective and potentially safer option for pediatric DKA.
- Individualized monitoring is essential due to variable patient response and potential for increased insulin needs (e.g., during infections).
- This approach necessitates careful management, including timely glucose supplementation.
Abstract:
A short review is given on current aspects of the low-dose insulin therapy of diabetic ketoacidosis, and briefly on the other aspects of the treatment. Frequent intramuscular administration of low doses of regular insulin leads to plasma insulin concentrations, sufficient for maximal insulin biologic activity. The intravenous and subcutaneous routes of insulin administration are suitable as well in the low-dose insulin therapy. The author described results from a retrospective study comparing the efficacy of large and small insulin doses in the treatment of diabetic precoma and coma in children (1). The i.m. administration of insulin, 0.5 U/kg initially, followed by 0.25 U/kg at intervals of 1/2-3 hours led to as rapid disappearance of the signs and symptoms of ketoacidosis as with previously used larger insulin doses. The tendency to hypoglycemia and hypokalemia was milder with the smaller insulin dose. With such a modified low-dose insulin therapy it is essential to initiate i.v. glucose administration rather early. The responsiveness to insulin may vary from one child to another, and infections may increase the need for insulin. Therefore, careful individual monitoring of the treatment is important even when using the low-dose insulin therapy.