技术方面和中期结果的逆行式开放的介质体支架的急性介质体缺血症
Nathanael Khayat1, Adriane Mage1, Iannis Ben Abdallah2
1Department of Vascular Surgery, Amiens University Hospital, Amiens, France.
Journal of vascular surgery
|November 16, 2025
概括
针对急性中腔缺血的逆行开放性中腔支架 (ROMS) 显示出良好的技术成功,但带有高死亡率和并发症风险. 实施特定技术可以减少这些不良结果.
科学领域:
- 血管外科 血管外科
- 干预性放射学 干预性放射学
- 胃肠病学 胃肠病学
背景情况:
- 逆行式开放性介质支架 (ROMS) 是对介质缺血的治疗方法.
- 虽然ROMS在最初取得了成功,但在技术上具有挑战性,并且与增加的发病率,死亡率和重新干预有关,特别是在重症患者中.
研究的目的:
- 为了评估与支架相关的并发症和急性介质缺血症 (AMI) 的ROMS的中期结果.
主要方法:
- 在三所大学医院 (2014年2月 - 2021年12月) 连续使用ROMS治疗AMI的患者的回顾性审查.
- 关键终点包括技术成功,住院死亡率,术后并发症,支架相关并发症和重新干预.
- 使用Kaplan-Meier方法分析了三年生存率,无需重新干预的自由度和通透率.
主要成果:
- 该研究包括65名AMI患者,其中40.5%的患者先前患有慢性中介管缺血症.
- 技术成功率为88%,肠切除率为35.4%,住院死亡率为31.2%.
- 在30天内,26.3%的患者出现了与支架相关的并发症. 三年整体存活率为59.7%,免于与支架相关的重新干预为68.2%.
结论:
- 对于AMI来说,ROMS取得了可接受的技术成功和中期成果.
- 然而,它与显著的死亡率,肠切除率和需要重新干预的特定支架相关并发症有关.
- 采用特定的技术提示可能有助于减轻这些并发症并改善患者的治疗结果.
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