Parameter | Patient 1 | Patient 2 |
Haemoglobin | ↓ | ↓ |
Platelets | ↓ | ↓ |
Schistocytes | Absent | Present |
Creatinine | ↑ | ↑↑ |
Lactate dehydrogenase | ↑ | ↑ |
Fibrin degradation products | ↑ | ↑ |
Fibrinogen | Normal | ↓ |
Haptoglobin | ↓ | Normal |
Direct Coombs test | Positive | Positive |
Reticulocytes | ↑↑ | ↑ |
LAC/aCL | Positive | Positive |
ANA | Negative | Negative |