治疗延迟对骨折相关感染在开放的骨轴骨折的影响:一个回顾性队列研究
Frans W Kock1, Tinus R Basson1, Marilize C Burger1
1Division of Orthopaedic Surgery, Faculty of Medicine and Health Sciences, Stellenbosch University, South Africa.
Strategies in trauma and limb reconstruction
|September 22, 2025
概括
对于开放的骨轴骨折,最终骨稳定和软组织重建的延迟显著增加了骨折相关感染 (FRI) 的风险. 及时治疗对于减轻这些复杂伤害的感染风险至关重要.
科学领域:
- 整形外科手术 整形外科手术
- 创伤管理创伤管理
- 预防传染病 预防传染病
背景情况:
- 开放的骨骨折带来了复杂的治疗挑战.
- 干预的最佳时间仍然是争论的主题.
- 骨折相关感染 (FRI) 是一个重要的并发症.
研究的目的:
- 为了研究治疗时间和开放的骨轴骨折的结果之间的关联.
- 确定特定干预的延迟对FRI发展的影响.
- 为了确定抗生素施用,脱bridement,骨稳定和软组织重建的关键时间窗口.
主要方法:
- 对227名患者进行了回顾性队列研究,其中237名患者有237次开放的骨骨折.
- 分析抗生素的时间间隔,除菌,骨稳定和软组织重建.
- 记录除bridement频率,住院时间,以及到工会的时间.
- 统计分析以确定时间延迟与FRI之间的关联.
主要成果:
- 对于最终的骨固定或软组织重建的延迟超过5天显著增加了FRI风险 (或4.7两者).
- 超过两次的正式清算与FRI风险大幅增加有关 (OR 15.6).
- 在这项研究中,抗生素给药时间和初级脱bridement没有显示出与FRI的显著关联.
结论:
- 管理开放的骨轴骨折的时间延迟与FRI的风险增加有关.
- 最终的软组织重建和骨稳定应在5天内进行.
- 减少治疗延迟是缓解开放的骨轴骨折中的FRI的关键.
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