Haemorrhagic symptoms in infants with neonatal alloimmune thrombocytopenia as a result of anti-HPA-1a antibodies
| Haemorrhagic symptom | No. of infants* |
|---|---|
| *Some infants had more than one bleeding manifestation. | |
| HPA, human platelet antigen. | |
| None | 10 |
| Petechiae/purpura | 17 |
| Visceral bleed | 2 |
| Subaponeurotic haemorrhage | 1 |
| Palatal haematoma | 1 |
| Subconjunctival haemorrhage | 1 |
| Retinal haemorrhage | 1 |