Table 1. Basic coagulation profile and coagulation factor activity assay.
| Items | Before disease | After endoscopic hemostasis | After surgery | After CTX | Normal range |
|---|---|---|---|---|---|
| Basic coagulation profile | |||||
| PT | 13 | 14.1 | 14.5 | 12.2 | 11-15s |
| APTT | 42.4 (24-36) | 57.1 | 52.3 | 40.1 | 28-42s |
| Normal reference APTT | NA | 35.2 | 31.2 | 31.5 | |
| APTT 50/50 mixed immediately | NA | 46.8 | 44.9 | 36.1 | |
| APTT 50/50 mixed within 2 h | NA | 50.8 | 45.6 | 38.4 | |
| Fibrinogen | 3.02 | 3.42 | 4.82 | 2.63 | 2-4g/L |
| Coagulation factor activity assay | |||||
| Plasma coagulation factor VIII activity assay | - | 201 | 113 | NA | 60-150% |
| Plasma coagulation factor IX activity assay | - | 165 | 173 | NA | 60-150% |
| Plasma coagulation factor X activity assay | - | 92 | 91 | NA | 70-120% |
| Plasma coagulation factor XI activity assay | - | 43 | 45 | 114 | 60-150% |
| Plasma coagulation factor XII activity assay | - | 51 | 43 | 110 | 60-150% |
| Von Willebrand factor | - | 231 | NA | NA | 50-160% |
PT, prothrombin time. APTT, activated partial thromboplastin time. CTX, cyclophosphamide.