Table 1: Pulmonary function tests.
Sr |
Parameter |
Reference |
Pre-Dilatation Measure |
Pre-Dilatation Percentage Reference |
Post-Dilatation Measure |
Post-Dilatation Percentage Reference |
Post-Dilatation Percentage Change |
1 |
FVC |
3.07 |
2.31 |
75 |
2.54 |
83 |
10 |
2 |
FEV1 |
2.6 |
2.20 |
84 |
2.30 |
88 |
5 |
3 |
FEV1/FVC |
85 |
95 |
|
91 |
|
|
4 |
FEF 25-75% |
3.02 |
2.95 |
98 |
2.74 |
91 |
-7 |
5 |
PEF |
5.94 |
5.64 |
95 |
5.95 |
100 |
6 |
6 |
FET 100% |
|
2.31 |
|
4.18 |
|
81 |
7 |
VC |
3.07 |
2.31 |
95 |
2.54 |
83 |
|
8 |
TLC |
4.64 |
|
|
|
|
|
9 |
RV |
1.52 |
|
|
|
|
|
10 |
RV/TLC |
33 |
|
|
|
|
|
11 |
FRC |
2.40 |
|
|
|
|
|
12 |
DLCO |
22.5 |
17.2 |
76 |
|
|
|
FVC: Forced Vital Capacity; FEV1: Forced Expiratory Volume in 1 second; FEF 25-75%: Forced Expiratory Flow over Middle One Half of the FVC; PEF: Peak Expiratory Flow; FET 100: Forced Expiratory Time; VC: Vital Capacity; TLC: Total Lung Capacity; RV: Residual Volume; FRC: Functional Residual Capacity; DLCO: Diffusion Capacity of the Lung for Carbon monoxide