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Table 1 Patient’s pulmonary function test (pre and post bronchodilator)

From: Allergic shiners in a patient with cough-variant asthma: a case report

Parameter

Pre

Pred

% Pred

Post

% Pred

Best FVC

2.82

3.27

86

2.86

101

Best FEV1

2.34

2.82

83

2.36

101

FEV1/FVC%

82

81

101

81

99

PEF

6.45

6.63

97

7.33

114

FEF 25–75%

2.61

3.62

72

2.38

91

  1. FVC: Forced Vital Capacity; FEV1: Forced Expiratory Volume in the first second; PEF: Peak Expiratory Flow; FEF: Forced Expiratory Flow