【摘 要】
：
目的:通过扫描电镜观察正常与积水输卵管远端黏膜上皮的超微结构,并比较两者之间的差异.方法:实验组选取9例因输卵管积水、远端闭锁、需要伞端整形的不孕症患者,取其远端闭锁
【机 构】
：
南方医科大学基础医学院人体解剖学教研室,天津武警医学院附属医院妇产科
论文部分内容阅读
目的:通过扫描电镜观察正常与积水输卵管远端黏膜上皮的超微结构,并比较两者之间的差异.方法:实验组选取9例因输卵管积水、远端闭锁、需要伞端整形的不孕症患者,取其远端闭锁部位中心；对照组选取5例因子宫全切除的、输卵管无积水的患者,在远端取同等大小的组织块；两组均在扫描电镜下观察并测量相关数据.结果:实验组纤毛细胞数、分泌细胞数分别与对照组比较差异有统计学意义.实验组纤毛长度、直径与对照组均没有差异.积水输卵管的纤毛长度与直径没有明显变化,但是纤毛细胞数目明显减少且每个纤毛细胞上的纤毛数量减少,分泌细胞数目明显增加.结论:分泌细胞的明显增多,可能是引起输卵管积水的主要原因.
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