Successful Treatment of Bulla with Endobronchial Valves

Table 1

Investigation results before treatment and at 7 months and 17 months after treatment.

	Before treatment; (% predicted)	7 months after treatment; (% predicted)	17 months after treatment; (% predicted)
6MWT (m)	315	437	378
Pulmonary function tests
FVC (L)	2.05 (54)	2.76 (73)	2.43 (65)
FEV1 (L)	0.56 (19)	0.73 (24)	0.61 (20)
IC (L)	0.83 (29)	1.42 (49)	1.20 (41)
TLC (L)	9.14 (146)	8.79 (140)	8.70 (139)
RV (L)	7.00 (314)	5.86 (262)	6.02 (267)
MRC dyspnea score	4	3	Not available