Table 3 Analysis of case reports for airway patency
| Â | Obstructed | Patent | Unknown | |
|---|---|---|---|---|
Burial time | Short < 35 min (n = 8, 38%) | 2 (25%) | 6 (75%) | 0 |
Long ≥ 35 min (n = 13, 62%) | 2 (15%) | 11 (85%) | 0 | |
Total (n = 21) | 4 (19%) | 17 (81%) | 0 | |
| Â | Obstructed | Patent | Unknown | |
|---|---|---|---|---|
Burial time | Short < 35 min (n = 8, 38%) | 2 (25%) | 6 (75%) | 0 |
Long ≥ 35 min (n = 13, 62%) | 2 (15%) | 11 (85%) | 0 | |
Total (n = 21) | 4 (19%) | 17 (81%) | 0 | |
Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine