Spirometric functions before and after surgical correction
TLC (% of pred)
RV (% of pred)
VC (% of pred)
FRC (% of pred)
Before
91.8%± 3.9%
155.3% ± 12.3%
72.9% ±4.6%
119.7% ±10.2%
After
60.5% ±7.9%
123.8% ±19.8%
56.1% ±7.4%
76.8% ±9.8%