动静脉内瘘缝合术的改进

目的探讨连续锁边缝合法吻合不同部位动静脉内瘘的临床效果。方法对160例慢性肾功能衰竭患者,分别在其不同的部位,采用连续锁边缝合法施行了动静脉内瘘吻合术。结果缩短了血管吻合时间,提高了一次性吻合成功率和手术成功率,减少了并发症,获得了满意的临床效果。结论连续锁边缝合法是一种良好的动静脉内瘘缝合技术,适应于不同部位的内瘘吻合,特别适于血管条件差的患者。

Improvement of suture technique for arteriovenous fistula

Objective To investigate the clinical effect of continuous suture technique for closure of surgically created arteriovenous fistulas at different sites. Method A total of 160 patients with chronic renal failure underwent surgery to create arteriovenous fistulas at different sites, which were closed with continuous suture technique. Results The time for vessel anastomosis was reduced with this suture technique, and the success rate of anastomosis at one time and the overall operative success rate were improved, with also reduction of complications to achieve satisfactory clinical results. Conclusion Continuous suture technique well suits the demand in anastomosis of arteriovenous fistula at different sites, especially in cases with poor vascular condition.