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目的:为研究辐射后回肠粘膜丙二醛的变化。方法:本实验选用昆明种小鼠,应用60Cor射线制备小鼠辐射损伤模型,并对回肠粘膜丙二醛含量进行检测。结果:辐射损伤状态下回肠丙二醛含量显著升高,与正常对照组相比有显著差异。结论:辐射时肠粘膜存在过氧化损伤。
Objective: To study the changes of malondialdehyde in ileal mucosa after radiation. Methods: Kunming mice were selected in this experiment, 60Co rays were used to prepare mice radiation injury model, and the content of malondialdehyde in ileal mucosa was detected. Results: The content of malondialdehyde in ileum was significantly increased under radiation injury, which was significantly different from the normal control group. Conclusion: There is peroxide damage in the intestinal mucosa during radiation.