在下肢血管损伤中延迟再血管化的结果:回顾性队列研究
K S Chai1, W I Faisham2, W A Wan-Sulaiman1
1Reconstructive Sciences Unit, Universiti Sains Malaysia, Kubang Kerian, Malaysia.
Malaysian orthopaedic journal
|April 28, 2025
概括
对于下肢血管损伤的延迟肢体救援是值得的,即使是长期缺血. 这种方法实现了高的肢体救援率与最小的脏并发症,证明了它的价值.
科学领域:
- 血管外科 血管外科
- 创伤外科 手术 创伤外科
- 重建性手术是一种重建性手术.
背景情况:
- 在下肢创伤性血管损伤中,延迟的再血管化带来了潜在的再输液损伤的挑战.
- 关于肢体救援程序的有效性,其中缺血时间超过6小时的共识仍然难以达成.
研究的目的:
- 评估在患有下肢创伤性血管损伤的患者中延迟再血管化的结果.
- 验证当前的治疗策略,并确定肢体救援程序的改进领域.
主要方法:
- 对59名因下肢创伤性血管损伤而经历延迟再血管化治疗的患者进行了回顾性队列研究 (2008年1月 - 2018年6月).
- 排除标准包括不可挽救的四肢,损伤或缺血时间小于6小时.
- 收集的数据包括人口统计数据,血管损伤细节,缺血持续时间,形四肢严重程度评分 (MESS) 和二次截肢率.
主要成果:
- 缺血的平均持续时间为14.1小时,83.1%的患者的MESS得分为7或更高.
- 截肢挽救率达到了89.8%,只有12.2%需要二次截肢.
- 在31名患者中发生了腹痛,其中6人需要临时脏替代疗法 (RRT),只有1人需要终身RRT.
结论:
- 对于下肢创伤性血管损伤,应尝试延迟四肢救援程序,即使缺血时间超过6小时,也应尝试.
- 仔细的患者评估可以导致高度的肢体挽救率,最小的脏并发症和可接受的功能结果.
- 这项研究证实了延迟再血管化的有效性,尽管存在再输血损伤的风险.
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