能否内皮细胞功能障碍决定骨肉瘤中的手术伤口健康? 展望性研究评估预测瘤中伤口并发症的因素
Sougata Som1, Jaryal Ashok Kumar Meher2, Love Kapoor3
1Department of Orthopedics, All India Institute of Medical Sciences, New Delhi, India.
Journal of clinical orthopaedics and trauma
|December 8, 2025
概括
通过流媒扩张 (FMD) 测量的内皮功能障碍是骨肉瘤肢体挽救手术后伤口愈合受损的关键预测因素. 血管内皮健康的术前评估可以改善患者风险分层.
科学领域:
- 在瘤学瘤学.
- 血管生物学 血管生物学
- 外科手术的结果
背景情况:
- 对于骨肉瘤的肢体救援手术在术后伤口愈合方面存在挑战.
- 人们假设内皮功能障碍有助于这些伤口并发症.
研究的目的:
- 为了研究内皮功能和伤口愈合结果之间的关联,在患者接受肢体救援骨肉瘤.
- 确定内皮功能障碍作为受损伤愈合的潜在预测因素.
主要方法:
- 对46名骨肉瘤患者进行了前性研究,这些患者正在接受肢体救援.
- 使用支臂动脉流媒扩张 (FMD) 评估内皮功能.
- 基于伤口愈合结果 (正常与并发症) 的患者分层.
主要成果:
- 伤口并发症发生在10.8%的患者中.
- 单变量分析显示了口病,排水量和输血量与伤口愈合之间的显著关联.
- 多变量回归确定了口病作为伤口愈合的唯一独立预测因子 (P=0.005).
结论:
- 流介导扩张 (FMD) 作为血管内皮健康的可靠标志物.
- 术前评估内皮功能可以帮助预测术后伤口愈合.
- 这种评估可以加强风险分层,并指导针对性干预以改善结果.
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