Table 2.

Impact of atelectasis treatment on symptoms and radiological findings.

	Impact on symptoms		P	Impact on radiological findings		P
	Yes	No		Yes	No
Bronchoscopy with/without any substance injected	11 (50%)	11 (50%)	0.821	8 (36.4%)	14 (63.6%)	0.909
Bronchoscopy and rhDNase injection	4 (44.4%)	5 (55.6%)	0.99	4 (44.4%)	5 (55.6%)	0.99
Bronchoscopy and saline injection	6 (46.2%)	7 (53.8%)	0.869	5 (38.5%)	8 (61.5%)	0.848

rhDNase, recombinant human DNase.

Data are presented as n (%).

Comparisons between the groups were made using the chi-square test.