PMC7578540_01
Spirometry bronchodilator test during dobutamine administration. Pred., predicted values; Pre, initial assessment; Post, assessment after salbutamol administration; FEV1, Forced Expiratory Volume in 1 Second; VC, Vital Capacity; FVC, Forced Vital Capacity.
gr1.jpg
PMC7578540_01_gr1.jpg
fig1
Spirometry revealed moderate airflow obstruction (Fig. 1).
Spirometry bronchodilator test with adequate bronchodilators wash-out. Pred., predicted values; Pre, initial assessment; Post, assessment after salbutamol administration; FEV1, Forced Expiratory Volume in 1 Second; VC, Vital Capacity; FVC, Forced Vital Capacity.
gr2.jpg
PMC7578540_01_gr2.jpg
fig2
Though results were notably worse, the change was non-significant (Fig. 2).