Table 1. Endoscopic changes in analyzed bronchoscopies.
| Endoscopic changes | n (%) |
|---|---|
| Endoscopic results analyzed | 1,792 (91.9) |
| Not informed/not available result | 157 (8.1) |
| No changes (normal) | 382 (21.3) |
| Secretion | 312 (17.4) |
| Transplant control | 159 (8.9) |
| Cannula replacement | 132 (7.4) |
| Endobronchial lesion | 104 (5.8) |
| Tracheobronchitis | 95 (5.3) |
| Hemoptysis | 92 (5.1) |
| Intubation | 91 (5.1) |
| Bronchitis | 73 (4.1) |
| Secretion plug | 61 (3.4) |
| Purulent bronchitis | 48 (2.7) |
| Foreign body | 37 (2.1) |
| Dynamic airway collapse | 36 (2.0) |
| Stenosis | 32 (1.8) |
| Difficult airway | 25 (1.4) |
| Tracheomalacia | 25 (1.4) |
| Clots | 21 (1.2) |
| Extrinsec compression | 20 (1.1) |
| Malformation/anatomical variation | 12 (0.7) |
| Bronchoaspiration | 10 (0.6) |
| Tracheal rupture | 10 (0.6) |
| Granuloma | 8 (0.4) |
| Anastomosis dehiscence | 5 (0.3) |
| Bronchopleural fistula | 2 (0.1) |