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肺泡Ⅱ型上皮细胞（ＥＰⅡ）是肺泡膜的重要组成部分。我们观察了肠缺血再灌注时ＥＰⅡ凋亡率、坏死率及继发性坏死及其在肺损伤中的作用，现将结果报告如下。１ 材料与方法１－１ 动物分组与模型制作 健康雄性成年Ｗｉｓｔａｒ大鼠４０只，随机分为正常对照组（Ｎ）、肠缺
Alveolar type II epithelial cells (EPII) is an important part of the alveolar membrane. We observed the apoptosis rate of EPⅡ, necrosis rate and secondary necrosis in intestinal ischemia-reperfusion and its role in lung injury, the results are reported as follows. MATERIALS AND METHODS Animal Grouping and Modeling Forty healthy male adult Wistar rats were randomly divided into normal control group (N)