Table 1 List of blood test results in perioperative period
| Â | Standard values | Â | |
|---|---|---|---|
Related to hematological disease | Â | Â | Â |
 Protein C | 97% | (70–150) |  |
 Protein S | 59% | (59–143) |  |
 Antithrombin-III | 84% | (81–123) |  |
 Total homocysteine | 8.7 nmol/ml | (5.3–15.2) |  |
Related to collagen disease | Â | Â | Â |
 Anti-cardiolipin antibody |  < 4.0 U/ml | (0–12.3) |  |
  C-ANCA |  < 0.6 U/ml | (0–3.4) |  |
  P-ANCA |  < 0.2 IU/ml | (0–3.4) |  |
 Cryoglobulin qualitative | – |  |  |
  Rheumatoid factor |  < 5 IU/ml | (0–15) |  |
  Anti-CCP antibody |  < 0.5 U/ml | (0–4.4) |  |
  Anti-dsDNA antibody |  < 1.2 IU/ml | (0–12) |  |
  Anti-RNP antibody |  < 2.0 U/ml | (0–9.9) |  |
  Anti-Sm antibody |  < 1.0 U/ml | (0–9.9) |  |
  Anti-SS-A antibody |  < 1.0 U/ml | (0–9.9) |  |
  Antinuclear antibodies | – |  |  |