在A型急性大动脉剖析中,用于下降性大动脉重塑的关节对关节大动脉管
Qin Jiang1, Tao Yu2, Ke-Li Huang3
1Department of Cardiac Surgery, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu 610072, Sichuan Province, China. jq349@163.com.
World journal of cardiology
|November 4, 2024
概括
与关动脉 (AA) 管相比,双侧动脉 (CA) 管改善了A型大动脉剖析 (AAD) 修复后的腹腔大动脉重塑,减少了脏替代疗法 (RRT) 的需要.
科学领域:
- 心血管外科心血管外科
- 胸部外科手术 胸部外科手术
- 血管外科 血管外科
- 大动脉解剖修复修复
背景情况:
- 甲型大动脉解剖 (AAD) 的手术修复已经发展,动脉通道化策略从关动脉 (AA) 转向双侧大动脉 (CA) 或大腿动脉 (FA) 方法.
- 术后下降大动脉重塑,通过虚假光面积比率 (FLAR) 评估,以及置换疗法 (RRT) 的发生率是AAD修复的关键结果.
研究的目的:
- 为了研究更新的动脉通道化策略对AAD修复后下降大动脉重塑的影响.
- 为了比较双侧大动脉 (CA) 与右关动脉 (AA) 与大腿动脉 (FA) 联合道的有效性.
主要方法:
- 一项回顾性研究包括了443名患者,他们在2015年3月至2023年3月期间接受了AAD修复和FA联合管治疗.
- 患者被分为两组:右下动脉 (AA) 插管 (n=209) 和双侧大动脉 (CA) 插管 (n=234).
- 结果包括下降大动脉FLAR (胸部S1,上腹部S2,下腹部S3),RRT发生率和血清炎症标志物 (hs-CRP,IL-6) 的变化.
主要成果:
- 与AA组相比,CA组在上部 (S2) 和下部 (S3) 腹腔大动脉段中显示出明显更高的术后/术前FLAR比率 (P < 0.001).
- 在CA组 (8.5%) 与AA组 (19.1%) (P = 0.001) 中,RRT的发生率明显较低.
- 手术后的炎症标志物 (hs-CRP和IL-6) 在手术后24小时的CA组显着较低 (P <0.001).
结论:
- 双侧大动脉 (CA) 管道与关动脉 (AA) 管道相比,A型大动脉剖析 (AAD) 修复后的上腹主动脉重塑有关.
- 该CA策略导致FLAR的变化更大,脏替代疗法 (RRT) 的发生率减少,这表明患者的治疗结果有所改善.
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