Table 2.

Outcomes of patients

The Cause of obstruction	Primary tumor	Tumor metastasis	Artificial airway	P value
Number	17	7	5
Surgical type				0.030
Otorhinolaryngological surgery	4 (23.5%)	0 (0%)	1 (20%)
Thoracic Surgery	9 (52.9%)	2 (28.6%)	4 (80%)
Interventional bronchoscopy	4 (23.5%)	5 (71.4%)	0 (0%)
ICU stay duration	3 (2–8)	7 (3–14)	6 (3–9)	0.321
Hospital stay duration	18 (13–20)	13 (11–28)	13 (9.5–17.5)	0.511
28-Day mortality rate	0 (0%)	0 (0%)	0 (0%)	1.000
6-Month mortality rate	0 (0%)	0 (0%)	0 (0%)	1.000

ICU, Intensive Care Unit