周围假肢关节感染的治疗 - 在多学科转诊中心进行算法指导治疗后的结果
Christian Merz1,2, Jan Klaas1,3, Rik Osinga1,4
1Center for Musculoskeletal Infections, University Hospital Basel, Basel, 4031, Switzerland.
Journal of bone and joint infection
|February 23, 2026
概括
一个专业的多学科团队 (MDT) 方法使用算法有效管理周围假肢关节感染 (PJI) 患者. 这一策略改善了复杂病例和PJI手术并发症在转诊中心的结果.
科学领域:
- 整形外科手术 整形外科手术
- 传染性疾病 传染性疾病
- 多学科护理 多学科护理
背景情况:
- 周围假肢关节感染 (PJI) 是部和膝盖关节整形术后的一个显著并发症.
- 复杂的PJI的有效管理需要专业的方法和多学科的合作.
- 标准化治疗算法可以指导PJI管理中的决策.
研究的目的:
- 评估部和膝盖PJI患者的早期治疗结果.
- 评估PJI患者治疗并发症的管理,采用算法引导的多学科团队 (MDT) 方法.
- 为了确定一个专业中心对复杂的PJI病例的策略的有效性.
主要方法:
- 对106名连续患有急性或慢性PJI (部和膝盖) 的患者进行前性队列研究.
- 2019年12月至2022年12月期间接受治疗的患者,随访时间至少为1年.
- 基于欧洲骨关节感染学会 (EBJIS) 标准的PJI诊断;治疗决策遵循已公布的算法.
主要成果:
- 一年无感染生存率为69% (95% CI: 60%-78%).
- 治疗包括除菌,抗生素和植入物保留 (DAIR) 在42%,一个阶段的修订在16%和两个阶段的修订在42%.
- 13.2%的患者在一年内出现了败血症失败,11.3%的患者在一年内出现了无菌失败;11%的患者死亡.
结论:
- 算法驱动的MDT方法对于管理复杂的PJI患者是有效的.
- 这一策略在解决PJI和相关的手术并发症方面具有价值.
- 专门的转诊中心可以优化对具有挑战性的骨和关节感染病例的结果.
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