Aetiology of non-CF bronchiectasis in 93 children
| Aetiology | No (%) |
|---|---|
| Post-pneumonic | 28 (30) |
| Immunodeficiency/immunosuppression | 19 (21) |
| Idiopathic | 17 (18) |
| Associated with bronchiolitis obliterans | 8 (9) |
| Congenital lung abnormality | 4 (5) |
| Chronic aspiration | 3 (3) |
| Post-pneumonic + congenital lung abnormality | 3 (3) |
| Familial syndrome | 2 (2) |
| Post-pneumonic + immunodeficient | 2 (2) |
| Hypersecretory asthma (right middle lobe syndrome) | 1 (1) |
| Associated with primary eosinophilic oesophagitis | 2 (2) |
| Primary ciliary dyskinesia | 1 (1) |
| Immunodeficient + chronic aspiration | 2 (2) |
| Immunodeficient + congenital lung abnormality | 1 (1) |