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中国临床药理学与治疗学 ›› 2003, Vol. 8 ›› Issue (5): 576-587.

• 研究原著 • 上一篇    下一篇

苯那普利对慢性肾衰合并肾性高血压患者的治疗作用与血浆神经肽Y相关性分析

汪裕伟, 张道友   

  1. 皖南医学院弋矶山医院肾内科,芜湖 241001,安徽
  • 收稿日期:2003-01-17 修回日期:2003-06-07 出版日期:2003-10-26 发布日期:2020-11-19
  • 通讯作者: 汪裕伟,男,主治医师,主要从事肾脏病临床治疗研究。Tel:0553-3865100

RelationshiPbetween effects of benazepril andPlasma neuropeptide Y in renal hypertensivePatients with chronic renal failure

WANG Yu-Wei, ZHANG Dao-You   

  1. Department of Nephrology,Yijishan Hospital,Wannan Medical College,Wuhu 241001,Anhui,China
  • Received:2003-01-17 Revised:2003-06-07 Online:2003-10-26 Published:2020-11-19

摘要: 目的 探讨慢性肾衰(CRF)合并肾性高血压患者使用苯那普利治疗前后血压、肾功能、血浆神经肽Y(NPY)含量的变化及其相关性 。方法 CRF 合并肾性高血压患者 30例,使用苯那普利治疗前及用药 4 wk 后分别测定收缩压(SBP)、舒张压(DBP)、血肌酐(Scr)、血浆 NPY;另采用本院核医学科血浆NPY 正常值作对照。结果 治疗前后血浆 NPY 水平均高于正常(P<0.01)。治疗后与治疗前相比,NPY降低明显(P<0.01),SBP、DBP及 Scr 明显下降(P<0.01),且血浆 NPY 与 SBP下降有显著相关性(r=0.67,P<0.01)、与 DBP、Scr 下降关系不明显(P>0.05)。结论 CRF 合并肾性高血压患者使用苯那普利治疗后,血浆NPY、血压下降,肾功能改善。

关键词: 药效学, 苯那普利, 慢性肾衰, 肾性高血压, 神经肽Y

Abstract: AIM: To investigate the relationshiPbe-tween the effectsof benazepril andPlasma neuropeptide Y in renal hypertensivePatients with chronic renal failure(CRF).METHODS: Thelevels ofPlasma NPY concen-tration,SBP,DBPand SCr were measured before and af-ter four-week treatment with benazepril in thirty renal hy-pertensivePatients.Thirty blood donors from healthy sub-jects were taken as controls.RESULTS: ThePlasma NPY concentration was higher in renal hypertensivePa-tients with CRF than in normal controls before and after the treatment.After the treatment,thePlasma NPY con-centration and SBP,DBPand SCr in renal hypertensivePatients were reduced dramatically (P<0.01);NPY showed a remarkable correlation with SBPchanges.CONCLUSION: Benazepril can reduce thePlasma NPY concentration in renal hypertensivePatients with CRF.

Key words: pharmacodynamics, benazepril, chronic renal failure, renal hypertension, neuropeptide Y

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