Symptom identified on video | Reported symptom | |||
---|---|---|---|---|
Wheeze (n = 30) | Stridor (n = 13) | |||
Bronchoscopy finding | ||||
Normal anatomy | Upper or central airway abnormality | Normal anatomy | Upper or central airway abnormality | |
Wheeze alone | 11 | 0 | 0 | 0 |
Wheeze and URN | 4 | 2 | 0 | 0 |
Upper respiratory noise | 3 | 5 | 0 | 1 |
Stridor | 0 | 2 | 0 | 10 |
None | 2 | 1 | 0 | 2 |