移植肾缺血-再灌注损伤与炎症和微血管病变

被引:9
作者
李雪
孙启
机构
[1] 全南京军区南京总医院全军肾脏病研究所
关键词
肾移植; 缺血再灌注损伤; 炎症; 微血管病变;
D O I
暂无
中图分类号
R363 [病理生理学];
学科分类号
100103 [病原生物学];
摘要
移植肾早期不可避免地存在缺血再灌注损伤(IRI),对移植肾的早期恢复和远期预后均有重要影响。缺血-再灌注除损伤肾小管上皮细胞外,还导致间质炎症和微血管病变;而后者是IRI引起肾功能障碍的关键。缺血后微血管病变以内皮细胞肿胀和随之而来的微血管闭塞为特征,导致再灌注不能顺利进行(无复流现象)。阐明内皮细胞功能障碍机制,为移植肾IRI的治疗提供新思路。
引用
收藏
页码:287 / 290
页数:4
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