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临床结果与全身炎症反应指数和全身免疫炎症指数在全膝关节关节整形术后的关系
1Department of Orthopaedics and Traumatology, Ergani State Hospital, Diyarbakır, Turkey. dr.hsynkrm@gmail.com.
Musculoskeletal surgery
|June 19, 2024
概括
系统性炎症反应指数 (SIRI) 和系统性炎症免疫指数 (SII) 显示在全膝关节整形术 (TKA) 后与周围假肢关节感染 (PJI) 有显著的关联. 这些廉价的标记物可能有助于诊断PJI,这是TKA的严重并发症.
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
- 生物标志物 生物标志物
背景情况:
- 周围假肢关节感染 (PJI) 是全膝关节整形术 (TKA) 后的一种严重并发症.
- 现有的文献缺乏关于系统性炎症反应指数 (SIRI) 和系统性炎症免疫指数 (SII) 与TKA结果之间的相关性研究.
- 这项研究调查了这些炎症指数和TKA患者的PJI率之间的关系.
研究的目的:
- 确定手术前和手术后SIRI和SII值以及在接受TKA的患者中PJI发生率之间的关联.
- 评估SIRI和SII作为TKA后PJI生物标志物的诊断潜力.
主要方法:
- 在2015年至2023年期间接受TKA的187名患者的回顾性分析.
- 感染和非感染患者组之间的SIRI和SII值的比较.
主要成果:
- 与未感染组相比,感染组的术后SII和术前SIRI值的中位数显著更高 (p <0.001).
- 手术后的SIRI截止值为2.19,显示95%的灵敏度和46%的特异性.
- 术后SII切线值为1058.96,显示了100%的灵敏度和50%的特异性.
结论:
- SIRI,SII,中性细胞淋巴细胞比率和血小板淋巴细胞比率与PJI相关,并且很容易获得.
- 目前,没有一种单一的血清生物标志物能够同时为PJI诊断提供高灵敏度和特异性.
- 这项研究有助于确定PJI诊断的潜在黄金标准炎症标志物.
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