对周围血管疾病的客观评分强烈预测了微手术下肢救援中的致病率
John M Felder1, Jonah Orr2, Hayden Schott2
1From the Department of Plastic and Reconstructive Surgery, Corewell Health East William Beaumont University Hospital.
Plastic and reconstructive surgery
|June 10, 2025
概括
通过全球四肢解剖分级系统 (GLASS) 和中枢动脉化 (MAC) 评分来评估外周血管疾病 (PVD) 的严重程度,有助于预测下肢 (LE) 自由组织转移 (FTT) 的结果. 高风险患者需要经过精心的手术前评估.
科学领域:
- 血管外科 血管外科
- 肢体救援手术 肢体救援手术
- 糖尿病足部并发症 糖尿病足部并发症
背景情况:
- 糖尿病和血管病患者的慢性下肢 (LE) 伤害往往导致截肢.
- 微血管自由组织转移 (FTT) 是肢体救援的选择,但患有外周血管疾病 (PVD) 的患者的结果是可变的.
研究的目的:
- 使用标准化指标评估PVD的严重程度,以预测LE FTT患者的发病率和负面结果.
主要方法:
- 97个LE FTT程序 (2018-2023) 的回顾性审查.
- 使用伤口,缺血和足部感染 (WIfI),全球肢体解剖分期系统 (GLASS) 和中枢动脉化 (MAC) 评分来评估PVD严重程度.
- 分析结果:片失败,截肢,死亡率和主要发病率.
主要成果:
- 不完整的踏板 (GLASS P1/P2) 与更高的90天死亡率 (11.1%) 和30天板失效 (18.5%) 相相关.
- 严重的MAC得分与90天死亡率 (P=0.002),1年死亡率 (P=0.003) 和主要发病率的增加有关.
- WIfI得分没有显著预测负面结果.
结论:
- 踏板GLASS和MAC得分客观地评估PVD严重程度,以指导LE FTT患者选择.
- 患有不完整的踏板弧和广泛的血管化的患者面临明显更高的不良结果风险.
- 强调精心的手术前评估和肢体救援程序的共同决策.
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