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Initial presentation: symptoms.
| Variable | n (%) |
|---|---|
| Otolaryngology consult | 29 (88) |
| Time since symptoms started (min) | 583 (20–2880) |
| Etiology | |
| ACEi | 25 (76) |
| Allergy | 5 (15) |
| Other | 3 (9) |
| When ACEi initiated | |
| <1 yr | 6 (18) |
| 1–5 yr | 8 (24) |
| >5 yr | 8 (24) |
| Dyspnea | 3 (9) |
| Hoarseness | 4 (12) |
| Odynophagia | 3 (9) |
| Dysphagia | 7 (21) |
| Globus sensation | 5 (15) |
| Cough | 2 (6) |
| Abdominal pain | 1 (3) |
| FOL by ER | 17 (51) |
ACEi: Angiotensin-converting enzyme inhibitor; FOL: Fiberoptic laryngoscopy.
