at 55 h after o2 exposure , tnf-insufflated rats showed less pulmonary edema , as determined by the extravascular lung water content-to-bloodless lung dry weigh ratio and less alveolar capillary leak as determined by the protein content in the bronchoalveolar lavage fluid , than control insufflated rats similarly exposed .
C0030054
o2
C0034063
pulmonary edema