Case Reports in Rheumatology / 2019 / Article / Tab 1 / Case Report
Systemic Lupus Erythematosus (SLE) with Acute Nephritis, Antineutrophil Cytoplasmic Antibody- (ANCA-) Associated Vasculitis, and Thrombotic Thrombocytopenic Purpura (TTP): A Rare Case Report with Literature Review Table 1 Laboratory test results within 24 hours.
Variable Result Reference range, adults White blood cell (WBC) 5.5 bil/L 3.3–10.7 bil/L Hemoglobin 12.1 g/dL 12.1–15.0 g/dL Platelets on presentation 25 bil/L 150–400 bil/L Platelets 9 hours after presentation 9 bil/L 150–400 bil/L Creatinine 0.83 mg/dL 0.60–1.40 mg/dL Total bilirubin 1.8 mg/dL 0.3–1.2 mg/dL Direct bilirubin 0.6 mg/dL 0.0–0.3 mg/dL Beta-human chorionic gonadotropin <2 mIU/mL 0–5 mIU/mL Erythrocyte sedimentation rate (ESR) 80 mm/hr 0–18 mm/hr C-reactive protein (CRP) 5.6 mg/dL 0.0–0.8 mg/dL Lactate dehydrogenase (LDH) 1,139 U/L 100–238 U/L Haptoglobin <8 mg/dL 40–240 mg/dL D-dimer >9,999 ng/mL 0–499 ng/mL Prothrombin time (PT) 10.1 seconds 9.3–12.4 seconds Partial thromboplastin time (PTT) 25.4 seconds 23.0–30.0 seconds Schistocytes 3–5/hpf <1/hpf Fibrinogen 331 mg/dL 175–375 mg/dL Reticulocytes 85 bil/L 21–100 bil/L ANA titer ≥1 : 1280 <1 : 160 Anti-double stranded DNA (dsDNA) 1,021 IU/mL 0.0–99.9 IU/mL Complement C3 54 mg/dL 80–200 mg/dL Complement C4 7 mg/dL 12–43 mg/dL Urinalysis protein >300 mg/dL 0 mg/dL Urinalysis blood 3+ 0 Urinalysis red blood cells (RBC) >50/hpf, no RBC casts 0–2/hpf