Case Report
Right Femoral Fragility Fracture in an Adolescent with Vitamin D Deficiency from COVID-19 Pandemic-Related Confinement
| | Lab | Result | Normal range |
| | Calcium (corrected) | 2.63 mmol/L | 2.27–2.58 mmol/L | | Phosphorus | 1.67 mmol/L | 0.78–1.65 mmol/L | | Magnesium | 0.48 mmol/L | 0.65 to 1.05 mmol/L | | 25-hydroxyvitamin D | 15.3 nmol/L | >30 nmol/L | | iPTH | 1.70 pmol/L | 1.95–8.49 pmol/L | | TSH | 2.48 mU/L | | | Free T4 | 21.3 pmol/L | | | IGF-1 | 404.9 ng/ml | 120–626 ng/ml | | Testosterone | 15.19 nmol/L | | | FSH | 3.9 IU/L | | | LH | 1.69 IU/L | | | Random cortisol | 115.8 nmol/L | | | Total protein | 74 g/L | | | Albumin | 47 g/L | | | Globulin | 27 g/L | | | Alkaline phosphatase | 194 U/L | 115–471 U/L | | Rheumatoid factor | Negative | | | ANA | Equivocal | | | C3 | 1.2 g/L | 0.87–1.58 g/L | | C4 | 0.22 g/L | 0.14–0.36 g/L |
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iPTH intact parathyroid hormone, TSH thyroid-stimulating hormone, T4 thyroxine, IGF-1 insulin-like growth factor 1, LH luteinising hormone, FSH follicle stimulating hormone, ANA antinuclear Antibody.
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