Pulmonary Function Tests
|
---|
Month
|
3rd Month
|
4th Month
|
6th Month
|
---|
Parameter
|
Absolute Value
|
Predicted (%)
|
Absolute Value
|
Predicted (%)
|
Absolute Value
|
Predicted (%)
|
---|
Spirometry
|
FVC (L)
|
1.06
|
40%
|
1.31
|
49%
|
1.38
|
52%
|
FEV1 (L)
|
0.92
|
44%
|
1.12
|
54%
|
1.13
|
54%
|
FEV1/FVC (L)
|
0.87
|
111%
|
86.00
|
109%
|
81.70
|
104%
|
FEF25–75% (L/s)
|
1.40
|
66%
|
1.71
|
80%
|
1.33
|
63%
|
DLCO
|
DLCO
|
8.30
|
41%
|
12.10
|
60%
|
11.70
|
58%
|
DLCO/VA (KCO)
|
4.52
|
85%
|
4.03
|
76%
|
4.32
|
82%
|
TLC sb (L)
|
2.00
|
51%
|
3.15
|
80%
|
2.86
|
72%
|
6-MWT
|
6-MWD (M)
|
264
|
55%
|
294
|
61%
|
359
|
75%
|
Basal SpO2 (%)
|
93%
|
N/A
|
96%
|
N/A
|
97%
|
N/A
|
Post-exercise SpO2 (%)
|
88%
|
N/A
|
91%
|
N/A
|
96%
|
N/A
|
- FVC forced vital capacity, FEV1 forced expiratory volume in 1 s, FEF forced expiratory flow, DLCO diffusing capacity of carbon monoxide, VA alveolar ventilation, KCO carbon monoxide transfer coefficient, TLC total lung capacity, 6-MWT 6-m walk test, 6-MWD 6-m walk distance, SpO2 oxygen saturation