Table 1 Indication for invasive airway access in n = 18 cases
| • trauma (9 cases) | |
| - traffic accident: 5 | |
| - fall from height: 2 | |
| - other trauma causes: 2 | |
| • non-trauma, medical (9 cases) | |
| - cardiovascular event: 3 | |
| - foreign body aspiration: 2 | |
| - anaphylaxis: 1 | |
| - other non-trauma causes: 3 |