Fig. 6

Lobeline improves the respiratory symptoms of ARDS patients. a Analysis of pulmonary ventilation index and multiple organ assessment. P/F ratio [PaO2(mmHg)/FiO2(%)], plateau pressure, positive end-expiratory pressure, tidal volume, and SOFA score were measured from day 0 to day 1 from two groups. b Analysis of inflammatory factors in BALF from two group patients. IL-8, IL-1β, TNF-α, IL-6, IFN-γ, IL-10 ELISA kits were used to determine BALF inflammatory concentrations