Table 1 Fasting challenge results
From: A novel case of compound heterozygous congenital hyperinsulinism without high insulin levels
Test name (Normal range) | Laboratory result |
|---|---|
IGFBP-1 (ng/mL) (5–9 years: 15–95; no reference range for patients <5 years) | 61 |
Insulin (<2-13 μIU/mL fasting) | 0.2 |
Glucose (>70 mg/dL/3.885 mmol/L) | 32/1.776 |
C-peptide (0.8-3.5 ng/mL) | 0.5 |
BOHB (0–3.0 mg/dL) | 4.3 (0.41 mmol/L) |
Free Fatty Acids (0.5-0.9 mmol/L) | 0.46 |
Growth Hormone (>7 ng/mL) | 3 |