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纸质出版日期:2006
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张娜, 谢鸣. 龙胆泻肝汤中关木通配伍的肾毒性研究[J]. 中国实验方剂学杂志, 2006,12(5):58-61.
ZHANG Na, Xie Ming. The Nephrotoxicity of Long Dan Xie Gan Decoction and the Relevance with Kom in the Decoction[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(5): 58-61.
目的:观察龙胆泻肝汤中关木通配伍与大鼠肾损伤的关系。方法:大鼠随机分为含关木通的龙胆泻肝汤(17.5g/kg)组、龙胆泻肝汤去关木通(11.5g/kg)组、单味关木通(6g/kg)组和正常对照组四组
前三组分别含关木通6g/kg给以相应方药水煎液灌胃
连续12周
对照组给予等量蒸馏水。于给药第4、8、12周分别测定各组大鼠肾功能及尿生化指标。结果:单味关木通(6g·kg-1)和含相同剂量关木通的龙胆泻肝汤连续给大鼠灌胃12周
均见有肾损伤表现
其中龙胆泻肝汤组损伤较单味关木通组轻;去关木通的龙胆泻肝汤连续给大鼠灌胃12周
未见肾功能明显损伤。结论:实验剂量的关木通可引起肾损伤
龙胆泻肝汤的肾毒性与方中关木通配伍相关
复方配伍对关木通的肾损伤可能有一定的减毒的作用。
Objective:To observe the renal injury in rats induced by Long Dan Xie Gan decoction(LDXGD) and the compatibilition with Aristolochia manshriensis Kom in LDXGD.Method:Separate SD rats to four groups at random
and feed respectively LDXGD containing Aristolochia manshriensis Kom(17.5g·kg-1
containing Aristolochia manshriensis Kom 6g·kg-1
LDXGD removed Aristolochia manshriensis Kom(11.5g·kg-1
Aristolochia manshriensis Kom(6g·kg-1 and distilled water for 12 weeks.determine renal functional parameters on 4w
8w
12w.Result:Both Aristolochia manshriensis Kom(6g·kg-1 and the LDXGD containing same dose Aristolochia manshriensis Kom induced significantly renal injury in rats during 12 weeks
and the former caused more seriously damage;the LDXGD removed Aristolochia manshriensis Kom didn't induce damage obviously in rats during 12 weeks.Conclusion:Aristolochia manshriensis Kom in experimental dosage can induce renal injury
and the real toxicity of LDXGD is correlated with the dose of Aristolochia manshriensis Kom in itself;the compatibilition in the complex prescription(LDXGD) relieve possibly the renal toxicity of Aristolochia manshriensis Kom.
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