24-hour metabolic profiles in diabetic children

Area of Science:

• Pediatric Endocrinology
• Metabolic Disorders
• Diabetes Mellitus Management

Background:

• Type 1 diabetes in children requires careful insulin management.
• Monitoring metabolic profiles is crucial for optimizing glycemic control.
• Understanding individual responses to insulin therapy is key.

Purpose of the Study:

• To analyze metabolic profiles in diabetic children receiving once-daily insulin injections.
• To correlate metabolic parameters with glycemic control and insulin therapy.
• To evaluate the utility of plasma free-insulin profiles in this population.

Main Methods:

• Performed 15 metabolic profiling tests on 10 children with diabetes.
• Measured blood and urine glucose, blood ketones, lactate, and pyruvate.
• Analyzed plasma free-insulin profiles for different insulin types.

Main Results:

• Consistently high blood and urine glucose levels were observed.
• Abnormal levels of blood ketones, lactate, and pyruvate were associated with hyperglycemia.
• Distinct plasma free-insulin profiles were identified for each insulin formulation.

Conclusions:

• Metabolic profiling provides valuable data for managing diabetic children on insulin.
• Observed metabolic derangements highlight challenges in achieving optimal glycemic control.
• Plasma free-insulin profiles offer a characteristic signature for different insulin therapies.