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中国临床药理学与治疗学 ›› 1999, Vol. 4 ›› Issue (4): 265-267.

• 论著 • 上一篇    下一篇

人参总皂甙对缺血性急性肾功能衰竭大鼠肾脏的保护作用1

陈香美, 李锋, 程庆砾, 张颖, 傅博   

  1. 解放军总医院肾科、解放军肾病中心暨重点实验室,北京 100853
  • 收稿日期:1999-09-13 修回日期:1999-10-28 发布日期:2020-11-27
  • 作者简介:陈春美,女,48岁,主任医师,教授,博士生导师。主要从事慢性进展性肾病发病机制及防治的临床与基础研究。
  • 基金资助:
    1第四军医大学西京医院中医科、解技军中医内科专科中心(西安710032)

Therapeutic effects of ginsenosides on ischemic kidney with acute renal failure

CHEN Xiang-Mei, LI Feng, CHENG Qing-Li, ZHANG Ying, FU Bo   

  1. Division of Nephrology, General Hospital of PLA, Kidney center and key laboratory of PLA, Beijing 100853
  • Received:1999-09-13 Revised:1999-10-28 Published:2020-11-27

摘要: 目的 探讨人参总皂甙对缺血性急性肾功能衰竭肾脏的保护作用。方法 采用钳夹右肾蒂1h再灌注并切除左肾法制备缺血性急性肾功能衰竭大鼠模型,观察再灌注24h后血清BUN、Scr含量,ET-1、NO水平和肾组织病理改变。结果 治疗组大鼠血清BUN、Ser含量与1/R组比较明显下降并有显著差异(P<0.05),与对照组无差异(P>0.05);治疗组血清NO水平与I/R组比较明显提高亦有显著差异(P<0.05);肾组织病理示:治疗组肾小管病变明显轻于I/R组(P<0.01)。结论 人参总 皂甙对缺血性肾功能衰竭肾脏有明显保护作用,其对NO水平的调节可能是这一保护作用的机理之一。

关键词: 人参总皂甙, 缺血性急性肾功能衰竭一, 氧化氮

Abstract: Aim To investigate the therapeutic effects of ginsenosides on ischemic kidneys with acute renal failure. Methods Ischemic and reperfused (I/R) rat model of acute renal failure was established by clipping right renal artery of the rat for one hour and then removing the left kidney. After reperfusion for 24 hours the serum BUN, Ser, ET-1 and. NO were detected and the renal pathologic changes were observed.Results The levels of serum BUN,Scr were significantly decreased in the treatment group as compared with those in the I/R group (P<0. 05), but they were similar as those in control group (P>0.05);The tubular lesions in the treatment group were obviously ameliorated as compared with those in the I/R group (P<0. 01).Conclusion Ginsenosides have significant therapeutic effects on ischemic kidneys with acute renal failute, in which modulation of NO by ginsenosides might be involved.

Key words: ginsenosides, ischemic acute renal failure, natric oxide

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