Fig. 1
From: Impaired cardiac and peripheral hemodynamic responses to inhaled β2-agonist in cystic fibrosis
Data presented as means ± standard error mean. Cystic fibrosis (CF, n=18); healthy controls (CTL, n=30). Cardiac hemodynamic reserves calculated as the delta (Δ) at 30 or 60 minutes following albuterol inhalation minus baseline. Panels A and B, show reserves of cardiac power or cardiac power indexed for body surface areas (BSA) in individuals with CF versus CTL. Panels C and D, show reserves of stroke work (SW) or SW indexed for BSA in individuals with CF versus CTL. *CF versus CTL, p<0.05; †Within group, p<0.05