中国血液净化 ›› 2019, Vol. 18 ›› Issue (10): 701-704.doi: 10.3969/j.issn.1671-4091.2019.10.011

• 血管通路 • 上一篇    下一篇

即穿型人造血管与肝素涂层人造血管在终末期肾病患者建立动静脉内瘘中的长期效果观察#br#

张丽红1,詹申1,肖光辉1,王玉柱1   

  1. 1北京市海淀医院(北京大学第三医院海淀院区)肾内科
  • 收稿日期:2019-05-08 修回日期:2019-07-14 出版日期:2019-10-12 发布日期:2019-09-27
  • 通讯作者: 王玉柱zhanglihongzhu@163.com E-mail:zhanglihongzhu@163.com
  • 基金资助:
    2017 年北京市海淀医院院级基金项目(编号:KMY2017003)

A retrospective study on self-sealing graft (Acuseal) versus heparin-bonded graft (Propaten) for prosthetic arteriovenous fistulas#br#

  1. 1 Department of Nephrology, Haidian Hospital (Beijing Haidian Section of Peking University Third Hospital), Beijing
    100080, China
  • Received:2019-05-08 Revised:2019-07-14 Online:2019-10-12 Published:2019-09-27

摘要:

【摘要】目的比较即穿型人造血管与肝素涂层人造血管在维持性血液透析患者建立动静脉内瘘中的长期效果。方法选择自2016 年10 月1 日~2017 年12 月31 日于北京市海淀医院(北京大学第三医院海淀院区)行人造血管内瘘成形术的患者,按选用血管类型分为即穿型人造血管组(观察组)及肝素涂层组(对照组),比较2 组患者内瘘首次穿刺时间、通畅率及通路相关并发症发生情况。结果入组患者120 例,其中观察组45 例,对照组75 例,2 组患者在年龄、性别、原发病、透析龄、用药情况、相关化验指标及吻合血管内径差异无统计学意义。与对照组相比观察组平均穿刺时间短(t=0.682, P<0.001);6 个月、12 个月原发通畅率低(c2值分别为6.645, 8.632;P 值分别为0.018,0.004);6 个月、12 个月原发辅助通畅率低(c2值分别为14.665,10.371;P 值分别为<0.001,0.001);观察组与对照组6 个月,12 个月累积通畅率分别为91.11%,88.89%和100%, 94.67%,,12 个月累积通畅率差别无统计学差异(c2=1.354 P=0.293)。2 组间感染、通路相关缺血、假性动脉瘤等方面差别无统计学意义。观察组4 例有人造血管分层
现象。结论即穿型人造血管允许早期穿刺,但其原发通畅及原发辅助通畅较肝素涂层人造血管低,在临床应用需权衡利弊进行选择。

关键词: 动静脉内瘘, 人造血管, 通畅率

Abstract:

【Abstract】Objective To compare the performance of self-sealing vascular access graft (Acuseal) and heparin-bonded graft (Propaten) in hemodialysis applications. Methods The end stage renal disease patients undergoing implantation of prosthetic graft in Haidian Hospital from October 1st, 2016 to December 31st, 2017 were enrolled in this retrospective study. According to the graft type, patients were divided into Acuseal group (observation group) and Propaten group (control group). Early cannulation time, survival rate and access related complications were compared between the two groups. Results There were no statistical differences in age, gender, primary disease, age of dialysis, drugs used, laboratory results and the inner diameter of the anastomotic vessels between observation group (n=45) and control group (n=75). Compared with control group, patients in observation group had shorter early cannulation time (3.0±2.53 days vs. 54.08±23.73 days, P=0.000), lower primary survival rates after 6 months and 12 months (60% and 37.78% vs. 81.33% and 65.33%, P=0.018 and 0.004), lower primary assisted survival rates after 6 months and 12 months (68.89% and 55.56% vs. 94.67% and 82.67%, P=0.00 and 0.001). The cumulative survival rates after 6 months and 12 months in observation group and control group were 91.11% and 88.89% vs. 100% and 94.67% (P=0.293). Access-related complications such as infection, ischemia and pseudoaneurysm were similar in both groups, except 4 cases with layer separation in graft in observation group. Conclusion Acuseal graft allows for early blood access, but its primary survival rate and primary assisted survival rate are lower. The pros and cons should be considered during the selection of prosthetic grafts.

Key words: Arteriovenous access, Graft, Survival rate

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