Research Article

Qidonghuoxue Decoction Ameliorates Pulmonary Edema in Acute Lung Injury Mice through the Upregulation of Epithelial Sodium Channel and Aquaporin-1

Figure 1

Effect of QDHX decoction on pulmonary edema in the ALI mice. (a) Lung tissue sections stained with hematoxylin and eosin (original magnifications 200x and 400x). (b) The wet/dry ratio of each group. The results are expressed as mean ± SD (n = 10 for each group). vs. sham group; vs. ALI group. The red arrows show inflammatory cell infiltration. The green arrows show the alveolar thickening and alveolar structural damage.