补气消疲饮对实验性慢性疲劳综合征的影响

Effect of Buqi Xiaopi Decoction on Experimental Chronic Fatigue Syndrome

目的:观察补气消疲饮对实验性慢性疲劳综合征的影响。方法:实验分3组进行:第1组选用18～22 g ICR小鼠70只,SPF级,雌雄各半,每组10只,按体重随机分为7组,即空白对照组,模型对照组,补气消疲饮低、中、高(按生药量计6.5,13,26 g.kg-1.d-1)剂量组。生力胶囊(0.546 g.kg-1.d-1)组,复方氨基酸胶囊(0.273 g.kg-1.d-1)组,每天ig给药1次,连续7 d,测量并记录小鼠负重游泳时间、出离水迷宫时间以及脾脏质量;第2,3组实验动物、用药剂量、给药途径以及给药天数同第1组,复方氨基酸胶囊组改为醋酸地塞米松片(0.39 mg.kg-1.d-1)组,测定小鼠迟发超敏反应和血清溶血素含量的变化。结果:模型组,补气消疲饮低、中、高剂量组小鼠游泳时间分别为(1045±155)s,(1561±242),(1958±605),(2394±414)s,与模型组比较明显延长(P<0.01);出离水迷宫时间分别为(57±12),(46±12),(42±13),(33±7)s,同模型组比较明显缩短(P<0.01);脾脏质量差异不显著;耳片质量之差分别为(1.85±0.55),(1.54±0.57),(1.29±0.71),(0.84±0.46)g,A分别为0.593±0.315,0.701±0.360,0.829±0.166,0.929±0.290,同模型组比较耳片质量之差减小(P<0.01),A值增大(P<0.01)。结论:补气消疲饮能够延长小鼠负重游泳时间、减少出离水迷宫时间,抑制2,4-二硝基氯苯所致迟发超敏反应、促进血清溶血素生成,具有抗疲劳、增强学习记忆能力和提高机体免疫力的作用。

Objective：To observe the effect of Buqi Xiaopi decoction on experimental chronic fatigue syn-drome（CFS）.Method：weight loading swimming time,passing morris water maze time,weight of spleen,delayed hypersensitive reaction（DHR）and serum hemolysin contents were selected to observe the effect of Buqi Xiaopi de-coction in mouse.Result：Buqi Xiaopi decoction could prolong the weight loading swimming time,reduce the passing morris water maze time,increase the weight of spleen,inhibit the DHR due to 2,4-dinitrochlorobenzene,and prove the serum hemolysin contents.Conclusion：Buqi Xiaopi decoction has the effect of antifatigue,improving learning and remembrance ability,immunity,so that it can be an effective traditional Chinese medicine prescription for CFS.The study establishes the foundation for clinical application and further researches.