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为了探讨动静脉内瘘提前使用对内瘘长期通畅率的影响,我们对我院在1987年2月至1997年2月所进行的428例动静脉内瘘的使用情况进行了回顾性研究。结果:428例动静脉内瘘中332例(77.8%)在术后3d 内即开始使用,其1a 通畅率为94.02%,3a 通畅率为84.96%。结论:大部分动静脉内瘘是可以提前使用的。
To investigate the effect of early use of arteriovenous fistula on the long-term patency rate of fistula, we retrospectively reviewed the use of 428 arteriovenous fistulas in our hospital from February 1987 to February 1997. Results: 332 cases (77.8%) of 428 arteriovenous fistulas were used within 3 days after operation. The rate of 1a patency was 94.02% and the rate of 3a patency was 84.96%. Conclusion: Most arteriovenous fistulas can be used in advance.