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Results of spirometry showing mild airflow obstruction and severe inspiratory restriction
| Spirometry | Result | % of reference |
|---|---|---|
| VC, liter | 3.62 | 75.1 |
| FVC, liter | 3.39 | 73.2 |
| FEV1, liter | 2.43 | 65.9 |
| RV, liter | 3.03 | 130.7 |
| PImax, mbar | 3.57 | 34.3 |
| PEmax, mbar | 12.81 | 94.8 |
VC = Vital capacity; FVC = forced vital capacity; FEV1 = forced expiratory volume per 1 second; RV = residual volume; PImax = maximal inspiratory pressure; PEmax = maximal expiratory pressure.
