下肢小截肢的危险因素 转换为大截肢
Nicholas P Rolle1, Qingwen Kawaji2, Claire Morton3
1Department of Surgery, Inova Fairfax Medical Campus, Falls Church, VA.
Annals of vascular surgery
|February 22, 2024
概括
较小的下肢截肢 (LEA) 的结果各不相同. 中脚截肢具有更高的重大截肢转换率,而脚/脚截肢则会出现更多重复的轻微手术,影响伤口愈合和未来的肢体救援成功.
科学领域:
- 血管外科 血管外科
- 整形外科手术 整形外科手术
- 足部外科手术 足部外科手术
背景情况:
- 较小的下肢截肢 (LEA) 对于肢体的挽救至关重要,但也存在风险.
- 截肢结果和转换到重大截肢在脚和中脚截肢之间有所不同.
研究的目的:
- 为了比较脚/光线与中脚截肢的结果.
- 为了确定在小的LEA之后进行重大截肢转换的风险因素.
主要方法:
- 375名脚截肢患者的回顾性图表审查.
- 脚/光线与中脚截肢组的比较.
- 分析转换到重大截肢,伤口愈合和死亡率的情况.
主要成果:
- 脚/脚截肢有更多的重复小截肢 (34.7%) 和更好的90天的伤口愈合.
- 中脚截肢显示,在1年内,更高的转换为主要的LEA (20.8%).
- 整体1年死亡率为6.17%,群体之间没有显著差异.
结论:
- 虽然整体死亡率相似,但重大截肢转换的风险因素在较小的LEA类型之间有所不同.
- 这些发现有助于外科医生选择适当的截肢水平.
- 患者对治愈和重复截肢风险的了解得到了增强.
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