Table III.
Clinical characteristics of healthy donors subjected to BALF collection
Subjects | Age (y) | Sex | FEV1 (%) | FEV1 (L) | PC20 (mg of MCh/mL) | Smoking (pack years) | Medication | Allergens (serum) |
---|---|---|---|---|---|---|---|---|
Healthy subject 1 | 41 | Male | 95 | 4.10 | Negative | 0 | None | Negative |
Healthy subject 2 | 53 | Female | 102 | 2.50 | Negative | 0 | None | Negative |
Healthy subject 3 | 42 | Female | 96 | 3.22 | Negative | 0 | None | Negative |
Healthy subject 5 | 31 | Female | 92 | 2.67 | Negative | 0 | None | Negative |
Healthy subject 6 | 34 | Female | 93 | 2.78 | Negative | 0 | None | Negative |
Healthy subject 8∗ | 49 | Male | 69 | 2.35 | Negative | 0 | None | Negative |
Healthy subject 7 | 56 | Male | 72 | 2.34 | 0.22 | 0 | None | Negative |
BMI, Body mass index.
Donor had a normal FEV1/forced vital capacity ratio and diffusing capacity of lung for carbon monoxide value. There was no difference between total lung capacity, as calculated by using plethysmography and the single-breath method, which suggests the absence of any obstruction.