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Table 1 Selected pulmonary function test results

From: A rare case of lipoid pneumonia attributed to amiodarone

 

Observed

Predicted

Predicted (%)

Forced vital capacity (FVC)

2.32 L

2.59 L

90

Forced expiratory volume in 1 s (FEV1)

1.27 L

1.97 L

65

FEV1/FVC (%)

73

76

96

Inspiratory capacity

1.49 L

2.04 L

73

Total lung capacity

4.22 L

4.75 L

89

Residual volume

1.97 L

2.13 L

92

DLCO corrected for hemoglobin

10.71

19.48

55

  1. Tests of pulmonary function indicating moderate restrictive pulmonary disease and a marked defect diffusing capacity. There was no improvement with inhaled bronchodilators (data not shown)
  2. DLCO Diffusing capacity of the lung for carbon monoxide