Table 1 Initial laboratory results of the patient
From: Graves disease-induced thrombotic thrombocytopenic purpura: a case report
Laboratory test | Result | Reference range |
|---|---|---|
Hemoglobin | 7.9 g/dl | 12–16 g/dl |
Platelets | 4000/μl | 140,000–450,000/μl |
LDH | 653 IU/L | 91–200 IU/L |
Haptoglobin | < 6 mg/dl | 30–225 mg/dl |
Reticulocyte count | 5.31% | 0.4–2.5% |
D-dimer | 1725 ng/ml | < 501 ng/ml |
Fibrinogen | 633 mg/dl | 232–519 mg/dl |
Creatinine | 1.20 mg/dl | 0.44–1.0 mg/dl |
ADAMTS13 | < 5% | > 61% |
TSH | 0.528 IU/ml | 0.3–4.5 mIU/ml |
Free T4 | 3.93 ng/dl | 0.5–1.26 ng/dl |
Total T4 | 21.23 μg/dl | 5.28–9.27 μg/dl |
Free T3 | 7.0 pg/ml | 2.28–3.96 pg/ml |
INR | 1.07 | 0.88–1.15 |
aPTT | 29 | 26–39 |