Conclusion Exogenous EGF can improve the transepithelial liquid transport and abate pulmonary edema in rats with inhalation injury.

• EGF治疗组ALC在伤后 4 8h即可恢复到正常水平 ,肺水量显著减少 ,肺组织病理改变明显减轻。 结论 外源性EGF经气管喷入能提高大鼠肺泡液体转运能力 ,减轻或消除肺水肿。