Case Report

COVID-19 Infection-Related Thyrotoxic Hypokalemic Periodic Paralysis

Table 2

Summary of the laboratory test.

Laboratory testPatient levelReference range

Total leucocyte count12.40 × 103/µL4.5–11.5
Hemoglobin12.4 g/dL13–18
Thrombocyte414 × 103/µL150–450
BUN13.9 mg/dL6–20
Creatinine0.91 mg/dL0.7–1.2
Sodium146 mmol/L136–145
Potassium1.59 mmol/L3.5–5.1
Magnesium2.23 mg/dL1.6–2.4
Calcium2.25 mmol/L2.15–2.55
Urine creatinine56.56 mg/dL39–259
Urine potassium5.05 mmol/L32–83
Potassium excretion fraction2, 34%
fT43.75 ng/dL1–1.7
TSH<0.005 µIU/mL0.27–4.2
Urine routine testNormal