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Table 1 The functional respiratory values at rest (flow, volume, MIP and MEP) were normal except DLCO (71% ± theoretical) and FV/DLCO (1,5)

From: Echocardiography may help detect pulmonary vasculopathy in the early stages of pulmonary artery hypertension associated with systemic sclerosis

DATA

Mean ± SD

Age (y ±)

54 ± 11

BMI (Kg/m2)

25 ± 5

FEV1 (L)

2,47 ± 0,60

FEV1 (% theoretical)

106 ± 26

FEV1/SVC (%)

81 ± 3

TLC (% theoretical)

97 ± 20

FVC (% theoretical)

102 ± 18

DLCO (% theoretical)

71 ± 18

FVC/DLCO

1,5 ± 0,4