摘 要：目的：探究血液透析患者动静脉内瘘狭窄的机制研究与护理注意事项。方法：分析引起患者动静脉内瘘狭窄的原因，并探究了对尿毒症患者护理的措施。结果：指出了诱发动静脉内瘘狭窄的原因，为患者护理提供了参考。结论：长期血液透析会导致动静脉内瘘狭窄，需要对患者进行细心护理。

    关键词：内瘘；护理；机制；血液透析

    Abstract： objective： to explore the hemodialysis patients with arteriovenous fistula stenosis in the mechanism research and care considerations. Methods： to analyze the causes of patients with arteriovenous internal fistula stenosis， and to explore the nursing measures of patients with uremia. Results： it is pointed out that the reason of arteriovenous internal fistula stenosis induced ......