Table 1 Underlining etiologies for benign tracheal stenosis among study subjects
From: Flexible bronchoscopic management of benign tracheal stenosis: long term follow-up of 115 patients
POST MECHANICAL VENTILATION (N = 106) | OTHER ETIOLOGIES (N = 9) |
|---|---|
CHF (24) | Sarcoidosis (1) |
COPD (22) | WG (2) |
COPD & CHF (12) | Amyloidosis (1) |
Multiple trauma (11) | Post laryngeal surgery (1) |
Pneumonia (10) | Idiopathic (4) |
Malignancy (9) | Â |
Other (18) | Â |