Table 2 Urinary and blood biochemical profiles at baseline, time of hospital admission, and at the time of peak creatine kinase (CK)
Baseline (before admission) | At the time of admission | At the time of peak CK | |
|---|---|---|---|
Blood studies | |||
Sodium, mmol/L | 135[135–145] | 137 | 134 (L) |
Potassium, mmol/L | 4.6 [3.6–5.0] | 6.2 (H) | 3.7 |
Phosphorus, mg/dL | 2.9 [2.4–4.5] | 2.4 | 2.5 |
Calcium, mg/dL | 10 [8.4–10.2] | 8.6 (L) | 5.7 (L) |
Ionized calcium, mg/dL | -- [4.5–5.3] | -- | 3.4 (L) |
Bicarbonate, mmol/L | 29 [22–31] | 21 (L) | 13 (L) |
Aspartate aminotransferase, U/L | 29 [10–50] | 354 (H) | 1423 (H) |
Alanine aminotransferase, U/L | 19 [10–50] | 125 (H) | 330 (H) |
Creatine kinase, IU/L | -- [39–308] | 44,476 (H) | 105,120 (H) |
Lactate dehydrogenase, U/L | -- [135–225] | 943 (H) | 1135 (H) |
Creatinine, mg/dL | 1.2 [0.67–1.17] | 5.7 (H) | 5.2 (H) |
eGFR, mL/min/1.73 m2a | 59 | 10 (L) | 11 (L) |
Urine studies | |||
pH | -- [5.0–6.0] | 6 | 6 |
Dipstick blood | -- [negative] | Large | Large |
Dipstick protein, mg/dL | -- [negative] | 100 | 100 |
Specific gravity | -- [1.008–1.030] | 1.018 | 1.013 |
Red blood cells/HPF | -- [0–3/HPF] | 15 | 35 |
White blood cells/HPF | -- [0–5/HPF] | <1 | 5 |
Squamous epithelial cells/HPF | -- [0–5/HPF] | 10 | <1 |
Leukocyte esterase | -- [negative] | Negative | Negative |