Management of Hypoglycemia in Children

Dosing and Administration

• The American Academy of Pediatrics recommends a standard treatment dose for proven hypoglycemia in children of 0.5 g/kg of glucose, which can be given as either 10% or 25% dextrose solution administered slowly 2, 3, 4
• For D25W, the recommended dose is 0.5-1.0 g/kg = 2-4 mL/kg, as suggested by the Pediatric society 1
• For D10W, the recommended dose is 0.5-1.0 g/kg = 5-10 mL/kg (200 mg/kg = 2 mL/kg), according to the Pediatric guidelines 1

Important Safety Considerations

• The use of D50W is irritating to veins, and dilution to 25% dextrose is desirable, as recommended by the Pediatric society 1
• Administration should be done slowly to avoid complications, as suggested by the British Medical Journal 2, 3, 4

Maintenance Therapy After Bolus

• A constant infusion of D10W-containing IV fluids with appropriate maintenance electrolytes at a rate of 100 mL/kg per 24 hours (7 mg/kg per minute) is recommended by the Pediatric society 1
• For infants at risk of hypoglycemia, glucose intake of 4-6 mg/kg/min is advised (6-8 mg/kg/min in newborns), typically provided as D10% normal saline solution, as suggested by the Critical Care Medicine journal 5, 6

Critical Warnings About Hyperglycemia

• Indiscriminate or excessive treatment with glucose should be avoided because animal evidence suggests that hyperglycemia increases ischemic brain injury, as reported by the British Medical Journal 2, 3, 4

Alternative Routes for Conscious Children

• Oral glucose (15-20 grams) is the first-line treatment for conscious children who are able to swallow, as recommended by the Circulation journal 7

Common Pitfalls to Avoid

• The Pediatric society recommends using the full recommended 0.5-1.0 g/kg dose to avoid underdosing 1, 2, 3, 4
• The use of D50W undiluted in children should be avoided due to the high osmolarity causing vein irritation and sclerosis, as suggested by the Pediatric society 1
• Excessive glucose administration can cause hyperglycemia-related brain injury, as reported by the Pediatric society and the British Medical Journal 1, 2, 3, 4