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补丁血管整形用于治疗血液透析访问功能障碍
Xiang Li1, Qianling Ye2, Li Zhang1
1Department of Cardiovascular Surgery of Dazhou Central Hospital, Dazhou, China.
Vascular and endovascular surgery
|October 9, 2025
概括
使用聚四乙烯 (PTFE) 贴片的贴片血管整形为血液透析接入重建提供了一种安全有效的解决方案. 这种方法证明了高的技术成功和良好的长期通透率的患者与访问功能障碍.
科学领域:
- 血管外科 血管外科
- 腎臟病學 (nephrology) 是一種醫學專業.
- 医疗器械 医疗器械
背景情况:
- 血液透析接入功能障碍需要除了传统方法之外的替代治疗方法,如新发,气球扩张或支架植入等.
- 这些常规选择并不适合所有需要血液透析的患者.
- 补丁血管塑造成为重建 comprometed hemodialysis访问的可行的手术技术.
研究的目的:
- 评估使用聚四乙烯 (PTFE) 补丁用于血液透析通道重建的补丁血管造形术的可行性,有效性和安全性.
- 评估这种手术干预的穿透率和并发症概况.
- 确定PTFE补丁血管造形术作为血液透析接入功能障碍的重建方法的适用性.
主要方法:
- 对14名患者的回顾性分析,这些患者在2021年至2024年期间接受了PTFE补丁血管造形术以进行血液透析访问重建.
- 数据收集包括状管的建立时间,血管塑性手术细节,手术地点,过渡性透析状态,并发症和状管透度.
- 随访时间延长至38个月,以评估长期结果.
主要成果:
- 在所有14名接受PTFE贴片血管造形手术的患者中,实现了100%的技术成功率.
- 在3,6,12和24个月的初级通透率分别为92.3%,81.8%,77.8%和57.1%.
- 3个月后累计通透率为100%,6个月后为90.9%,12个月后为88.9%,24个月后为71.4%,没有报告的感染,出血,伪动脉瘤或Steal综合征.
结论:
- PTFE补丁血管造形术是一种高度可行的和有效的手术选择,用于重建血液透析.
- 该程序显示出出色的安全性,并发症率低,通透性良好.
- 这种技术推用于在患有血液透析接入功能障碍的患者的接入重建.
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