摘要
以 2 4LD50FM1病毒感染小鼠造成小鼠病毒性肺炎模型 ,并用不同药物防治 ,于感染病毒第4天后 ,取动物气管及肺脏 ,分别在肉眼、光学显微镜、透射及扫描电子显微镜下对比观察各组的病理变化。结果表明 :宣肺解毒颗粒剂有减轻肺脏炎性病变的作用 ,对气管粘膜上皮细胞具有保护作用。
The mouse viral pneumonia model was created by the infection due to 24 LD 50 FM1 strain virus, and the model was treated with different drugs. On the fourth day after the mice were infected by the virus and treated with Xuanfeijiedu Granules (Granules for promoting pulmonary functions and removing toxic substance), the animals' trachea and lung were isolated and examined pathologically with naked eye, optical microscope, transmission electron microscope and scanning electron microscope. The results showed that the Xuanfeijiedu Granules could relieve the inflammatory lesion of the lung, and had an effect of protecting epithelial cells of tracheal mucosa.
出处
《北京中医药大学学报》
CSCD
北大核心
2000年第5期33-35,共3页
Journal of Beijing University of Traditional Chinese Medicine
基金
"八五"国家科技攻关课题
关键词
宣肺解毒颗粒剂
呼吸器官
FM1病毒株
病理学
Xuanfeijiedu Granules
Mouse
Respiratory Organs
Pathologic Change
FM1 Strain Virus
