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wei ling xian dui dan ce shu niao guan geng zu mo xing da shu xue ye liu bian xue ji shen jian zhi xian wei hua de ying xiang
Author(s): 
Pages: 3022-3024
Year: Issue:  18
Journal: The Journal of Practical Medicine

Keyword:  肾间质纤维化威灵仙血液流变学单侧输尿管梗阻;
Abstract: 目的:观察威灵仙对单侧输尿管梗阻模型大鼠肾间质纤维化的作用及血液流变学的影响.方法:将54只雌性大鼠随机分为3组:假手术组、模型组、治疗组,采用左侧输尿管双结扎的方法建立UUO模型,治疗组每天给予威灵仙水煎剂灌胃.各组分别在术后第7、14和21天处死6只大鼠,检测各组肾组织α-SMA表达情况和各组大鼠血液流变学指标.结果:治疗组α-SMA表达量显著低于模型组.血液流变学结果:模型组的全血粘度高切值、低切值、红细胞压积及红细胞电泳时间与假手术组比明显降低,血浆粘度明显升高.治疗组全血粘度低切值、高切值、红细胞压积、红细胞电泳时间与UUO模型组比较明显升高,血浆黏度明显降低.结论:威灵仙对UUO模型大鼠肾小管间质具有保护作用,可能与降低肾间质中α-SMA的表达和改善模型大鼠的血液流变学异常有关.
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