So, K.L.

surfactant paraquat paraquat poisoning group animal pressure oxygen gas exchange tension paraquat intoxication poisoning therapy lung mechanics protein surface surfactant therapy lung injury surfactant replacement therapy lavage blood ventilator settings intoxication failure distress syndrome blood samples study surface tension fluid inspiratory oxygen fraction injury abl 505 radiometer exchange alveolar weight ventilation 6 cmh 2o treatment ventilator intratracheal surfactant administration analysis sample mechanic intratracheal surfactant inhibition effect inspiratory experiment result lung damage end-expiratory pressure 3 days carotid artery bronchoalveolar lavage blood gases bal fluid setting damage administration erasmus university rotterdam 0.5 ml increments volume body weight lavage fluid distress toxicity oxygen radicals day 1 alveolar space clements ja surfactant deficiency model gommer syndrome saline concentration exogenou lachmann cause membrane replacement