Case Report
Langerhans Cell Histiocytosis Manifests with Acute Severe Hypernatremia during Hospitalization
| Parameter | Result | Reference |
| Serum | Sodium, mEq/L | 138 | 135–145 | Potassium, mEq/L | 3.4 | 3.5–5.0 | Chloride, mEq/L | 102 | 98–107 | Bicarbonate, mEq/L | 31 | 22–29 | Urea nitrogen, mg/dL | 9 | 7–20 | Creatinine, mg/dL | 0.78 | 0.5–1.0 | Glucose, mg/dL | 98 | 70–100 | Calcium, mg/dL | 7.7 | 8.8–10.2 | Phosphorus, mg/dL | 2.8 | 2.5–4.5 | Albumin, g/dL | 1.8 | 3.5–5.0 | Total bilirubin, mg/dL | 11.26 | 0.2–1.2 | Direct bilirubin, mg/dL | 8.65 | 0–0.5 | SGOT, μ/l | 121 | 5–35 | SGPT, μ/l | 21 | 0–40 | Alkaline phosphatase, μ/L | 900 | 40–120 |
| Urine | Specific gravity | 1.004 | 1.003–1.030 | Osmolality, mOsm/Kg | 152 | 100–850 | Sodium, mEq/L | <20 | | Potassium, mEq/L | 6.8 | |
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SGOT-serum glutamic-oxaloacetic transaminase; SGPT-serum glutamic pyruvate transaminase.
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