气滞血瘀型慢性输卵管炎症大鼠模型的建立与评价
作者:
作者单位:

(黑龙江中医药大学, 哈尔滨 150040)

中图分类号:

R-33


Construction and evaluation of rat model of qi stagnation and blood stasis type chronic salpingitis
Author:
Affiliation:

(Heilongjiang University of Chinese Medicine, Harbin 150040, China)

  • 摘要
  • | |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • | |
  • 文章评论
    摘要:

    目的 探究气滞血瘀型慢性输卵管炎模型的构建方法,考察其可行性并对该模型进行初步评价,为进一步实验研究奠定基础?方法 选择SD 大鼠,采用不可预知的反复慢性应激刺激(声?光?电?夹尾刺激)法及输卵管手术注菌操作来构建气滞血瘀型慢性输卵管炎症模型,并通过症候评价?表征与病理学观察及血流变学各项指标检测,对气滞血瘀型慢性输卵管炎症动物模型的建立进行初步评价?结果 与模型组相比较,复合模型组症候总积分显著上升( P <0. 01),组织形态观察中输卵管80%出现严重血管肿胀,60%出现严重管壁增厚;病理学形态分析中发现复合模型组输卵管管腔内较多炎细胞浸润,粘膜上皮细胞脱落,并伴有输卵管周围大量炎细胞浸润;血流变学检测中得到复合模型组的血浆黏度?全血黏度?还原黏度?红细胞刚性指数与聚集指数升高极为显著( P <0. 01)?结论 综合评价分析发现气滞血瘀型慢性输卵管炎模型大鼠基本上符合血瘀证候的变化特点及慢性炎症病理表现,与人类在该病中的发病临床表现相似,造模方法可行?

    Abstract:

    Objective To explore a method to construct a rat model with qi stagnation and blood stasis chronic salpingitis, to study its feasibility and establish a method for its primary evaluation, and to lay the foundations for future experiments. Methods SD rats were subjected to predictable repeated stress stimulation (e.g., sound, light, electricity,and clip tail stimulation) and bacteria were injected into the oviduct to construct the model with qi stagnation and blood stasis chronic salpingitis. Symptoms, and observation, pathological, and blood rheology indexes were used to primarily evaluate the rat model. Results Compared with the control group, the combined qi stagnation and blood stasis with chronic salpingitis model group’s total mark rose significantly Qi( P <0. 01), 80% of the oviduct blood vessels exhibited swelling and distension, and 60% of their walls showed thickening. Pathological analysis revealed the infiltration of inflammatory cells in the oviduct lumens of the rat model with qi stagnation and blood stasis chronic salpingitis, and epithelial mucosal ablation was accompanied by substantial inflammatory cell infiltration surrounding the oviduct. Blood rheology analyses demonstrated very significantly increased plasma viscosity, whole blood viscosity, reduction viscosity, and erythrocyte rigidity index and aggregation index in the combined rat model group ( P < 0. 01). Conclusions Our comprehensive analysis reveals that the rat model with qi stagnation and blood stasis chronic salpingitis is roughly consistent with the dynamic characteristics of blood stasis and the pathological status of chronic inflammation, being similar to the human clinical manifestations. The method for constructing this model is feasible.

    参考文献
    相似文献
    引证文献
引用本文

郑跃,刘丽,刘建秋.气滞血瘀型慢性输卵管炎症大鼠模型的建立与评价[J].中国比较医学杂志,2019,29(2):58~65.

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2018-08-07
  • 在线发布日期: 2019-03-14
防诈骗提示!请勿点击不明链接或添加个人微信。编辑部所有邮箱后缀均为@cnilas.org
关闭