相关实验视频
Updated: Aug 27, 2025

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Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
Published on: August 1, 2025
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北美复杂腹动脉分支 (NACAAD) 登记的结果
Guillermo A Escobar1, Gustavo S Oderich2, Mark A Farber3
1Emory University, Atlanta, GA (G.A.E.).
Circulation
|September 23, 2022
概括
动脉动脉瘤的混合脱枝修复提供了良好的长期移植通透性,但结果因中心和患者的并发症而异. 精心选择患者和经验丰富的中心对于最佳结果至关重要.
科学领域:
- 血管外科
- 心血管医学
- 外科创新
背景情况:
- 混合脱枝修复是为了克服腹和胸腔腹动脉瘤的开放和内血管修复的局限性.
- 这种技术涉及关动脉的开放性手术脱枝,随后进行血管内主动脉支架.
研究的目的:
- 审查对上腺和胸腹上腺动脉瘤进行混合脱枝修复的集体结果.
- 分析早期和晚期结果,包括死亡率,发病率,再干预和移植通透性.
主要方法:
- 在北美14个机构对208名患者的数据进行了十年的回顾.
- 使用血管外科协会得分评估并发症风险.
- 早期/晚期死亡率,发病率,再干预率和移植通透率的分析.
主要成果:
- 这项研究包括208名患者 (平均年龄为71±8岁),657名患者接受了脏和中腔动脉的修复.
- 早期死亡率为14% (30名患者),血管外科协会的高并发症评分 (> 15) 预测风险增加.
- 在5年后,存活率为61±5%,初级移植通透率为90±2%,功能衰竭是晚期死亡的重要预测因素.
结论:
- 混合修复的结果因中心而异,并受到患者的并发症和机构经验的强烈影响.
- 在经验丰富的中心精心挑选的患者中,优异的5年移植通透性表明与传统的开放或完全内血管方法相比或优于结果.
- 对于已经处于高手术风险的患者来说,混合修复可能不会提供更好的结果.
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