Kaisers, U.

surfactant group ventilation lung injury injury control paraquat animal pressure gas exchange distress syndrome protein study control group therapy lavage oxygen bal fluid paraquat poisoning lung mechanics tension exogenou alveolar fluid lachmann distress perfluorocarbon ventilation group exogenous surfactant therapy ventilator syndrome surface exchange model protein concentration ventilator settings volume pao 2 surface tension concentration 0.05 treatment effect poisoning paraquat intoxication surfactant-treated group surfactant system mechanic result bronchoalveolar lavage lachmann b value surfactant therapy p 0.05 vs surfactant-treated tlc 35 surfactant replacement therapy respir intoxication failure blood alveoli peep groups blood samples pao 2 values inspiratory oxygen fraction intratracheal perfluorocarbon administration strategy transfer lung injury score abl 505 radiometer weight university 6 cmh 2o improvement intratracheal surfactant administration analysis lung volume sample alveolar collapse