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中国临床药理学与治疗学 ›› 2012, Vol. 17 ›› Issue (8): 856-859.

• 基础研究 • 上一篇    下一篇

珍珠明目滴眼液改善兔眼球结膜微循环的实验研究

程敏, 叶小弟, 缪云萍, 陈爱瑛, 郑高利   

  1. 浙江省医学科学院药物研究所,杭州 310013,浙江
  • 收稿日期:2012-03-13 修回日期:2012-06-11 出版日期:2012-08-26 发布日期:2012-08-14
  • 通讯作者: 郑高利,男,博士,研究员,硕士生导师,研究方向:新药药理与毒理研究。Tel: 0571-88215620 E-mail: gaoli-z@163.com
  • 作者简介:程敏,女,本科,助理研究员,研究方向:新药药理与毒理研究。Tel: 0571-88215620 E-mail: chengmin79@21cn.com

Experimental study of Pearl Bright Eyedrop on rabbit eyes ameliorating microcirculation

CHENG Min, YE Xiao-di, MIAO Yun-ping, CHEN Ai-yin, ZHENG Gao-li   

  1. Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou 310013, Zhejiang, China
  • Received:2012-03-13 Revised:2012-06-11 Online:2012-08-26 Published:2012-08-14

摘要: 目的: 观察珍珠明目滴眼液对兔眼微循环的影响。方法: 采用静脉注射高分子右旋糖苷(Dextran T 500)复制家兔眼球结膜微循环障碍模型,利用动物微循环仪观察并分析珍珠明目滴眼液对兔眼微循环的改善作用。结果: 珍珠明目滴眼液给药5、15和 30 min 能明显加快球结膜微动脉和微静脉血流速度,改善血液流态,降低血液流态积分。结论: 珍珠明目滴眼液对家兔眼球结膜微循环障碍有良好的改善作用。

关键词: 珍珠明目滴眼液, 兔, 眼结膜微循环

Abstract: AIM: To observe the effect of Pearl Bright Eyedrop on rabbit eyes microcirculation.METHODS: The rabbit eyeball conjunctiva microcirculation obstacle models by intravenous injection of macromolecule Dextran T 500 were prepared. The Pearl Bright Eyedrop's improvement to rabbit eye microcirculation wes observed and analysed using animal Microcir Culation analyzer.RESULTS: Pearl Bright Eyedrop which administered after 5, 15, and 30 minutes could significantly speed up the blood flow velocity of eyeball conjunctival arterioles and venules, improve blood flow pattern, reduce blood flow pattern points.CONCLUSION: Pearl Bright Eyedrop has good amelioration effect on rabbit eyeball conjunctiva microcirculation obstacle.

Key words: Pearl Bright Eyedrop, Rabbit, Eye microcirculation

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