Table 1 Laboratory Investigations
From: Occlusive retinal vasculitis and periphlebitis in Buerger’s disease: a case report
Value/Result | |
|---|---|
Hematology | |
Hemoglobin | 154 g/L |
ESR | 7 mm/hr |
C-Reactive Protein | 1.6 mg/dl |
Biochemistry | |
Hemoglobin A1c | 5.3% |
Low-density Lipoprotein (LDL) | 2.9 mmol/L |
Creatinine | 66 μmol/L |
GFR | > 60 ml/min/1.73m2 |
aPTT | 26 s |
INR | 1.1 |
Homocysteine | Normal |
Immunology | |
Antinuclear antibodies (ANA) | Negative |
Rheumatoid factor (RF) | Negative |
Anti-CCP antibodies | Negative |
Anti-ENA antibodies | Negative |
Complement C3 | 1.2 g/L |
Complement C4 | 0.12 g/L |
Beta-2-glycoprotein antibodies | Negative |
ANCA | Negative |
Antiglobulin test | Negative |
Smooth muscle antibodies (SMA) | Negative |
Anti-cardiolipin antibodies | Negative |
Anti-centromere antibodies (ACA) | Negative |
Anti-Scl-70 antibodies | Negative |
Hypercoagulable Panel | |
Free protein S | 0.79 U/mL |
Total protein S | 0.86 U/mL |
Activated protein C | 0.56 U/mL ** |
Functional antithrombin III | 0.65 U/mL ** |
Factor V Leiden | Negative |
Factor 20210A | Negative |
Lupus anticoagulant | Negative |