中国寄生虫学与寄生虫病杂志 ›› 2006, Vol. 24 ›› Issue (6): 17-475.

• 研究简报 • 上一篇    下一篇

鸦胆子与补骨脂对大鼠卡氏肺孢子虫肺炎疗效的电镜观察

任一鑫,秦元华,郑莉莉,戴晓冬,陶林,陈玉凤,崔昱*   

  1. 大连医科大学寄生虫学教研室, 大连 116023
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-12-30 发布日期:2006-12-30
  • 通讯作者: 崔昱

Electron Microscopical Observation on Rats with Pneumocystis cariniiPneumonia Treated with Brucea javanica and Fructus Psoraleae

REN Yi-xin,QIN Yuan-hua,ZHENG Li-li,DAI Xiao-dong,TAO Lin,CHEN Yu-feng,CUI Yu*   

  1. Department of Parasitology, Dalian Medical University,Dalian 116023,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-12-30 Published:2006-12-30
  • Contact: CUI Yu

摘要: 用鸦胆子和补骨脂合剂2 ml (鸦胆子0.12 mg+补骨脂1.0 mg) 分别治疗经地塞米松皮下注射诱导的卡氏肺孢子虫肺炎(Pneumocystis carinii pneumonia, PCP)的SD大鼠7天和14天,同时设阳性对照组和正常对照组。分别于治疗后剖杀各组大鼠,取肺组织制成切片。透射电镜下观察到治疗组大鼠受损肺组织病变减轻,肺间质、Ⅰ型和Ⅱ型肺泡上皮细胞形态结构修复。说明鸦胆子和补骨脂合剂对卡氏肺孢子虫肺炎病鼠有一定的疗效。

关键词: 卡氏肺孢子虫肺炎, 大鼠, 鸦胆子, 补骨脂, 疗效, 透射电镜

Abstract: Rats with Pneumocystis carinii pneumonia (PCP) were established by hypodermic injection of dexame-thasone and treated by brucea javanica combined with fructus psoraleae 2 ml (Brucea javanica 0.12 mg and fructus psoraleae 1.0 mg) per rat per day for 7 days or 14 days. The effect of cyst-killing and the pathological change were observed under transmission electron microscope. Lung damage was alleviated or repaired, and a significant reduction of cysts was shown in the treatment group. The results show that a combination of Brucea javanica and fructus psoraleae played a significant restraining and killing effect on cysts, and helped repair the impairment of pneumonia.

Key words: Pneumocystis carinii pneumonia, Rats, Brucea javanica, Fructus psoraleae, Therapeutic effect, Transmission electron microscope