Table 1 Survey for symmetrical peripheral gangrene
Laboratory test (normal values) | Laboratory value |
|---|---|
HBsAg | Nonreactive |
HCV antibody | Nonreactive |
Cryoglobulin | Negative |
ESR, mm/h (0–15) | 69mm/h |
RPR/VDRL test | Negative |
Cold agglutinin antibodies (<1:16×(−); 1:16X(+)) | <1:16 |
C3, mg/dl (86–160) | 143 |
C4, mg/dl (17–45) | 30 |
Protein C, % (70–140%) | 78.7 |
Anti-thrombin III, % (75–125%) | 73.4 |
c-ANCA, IU/ml (<2) | 0.1 |
ANA (<1:20) | <1:20 |
Anti-DNA, <Day 12 after admission10(−); 10–15(+/−); >15(+) | 0.1(−) |
Anti-cardiolipin IgM, MPL U/ml (<10) | 0.1 |
Anti-cardiolipin IgG, IU/ml (<10) | 0.2 |
DIC profile | |
 Platelets (150,000–400,000/μl) | 170,000/μl |
 PT, s (8.0–12.0) | 12.5 |
 INR | 1.27 |
 aPTT, s (24.3–32.7) | 33.1 |
 D-dimer, ng/ml (<500) | 4441.30 |
 Fibrinogen, mg/dl (150–350) | 559.5 |
 CEA, ng/ml (0–5) | 3.77 |
 AFP, ng/ml (1.09–8.04) | 3.20 |
 CA 19-9, U/ml (0–37) | 6.52 |
 PSA, ng/ml (0–4) | 0.622 |