周围假肢关节感染的DAIR-一个星期才能挽救关节?
Vatsal Gupta1, Shafiq Shahban2, Michael Petrie2
1University Hospitals Coventry & Warwickshire NHS Trust, Coventry, CV2 2DX, UK. vatsalg001@gmail.com.
Arthroplasty (London, England)
|December 5, 2024
概括
在症状出现后一周内进行脱皮,抗生素和植入物保留 (DAIR) 手术,可显著改善周围假肢关节感染 (PJI) 根除成功. 早期干预对于部和膝盖关节整形术患者的更好的结果至关重要.
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
- 关节质整术是指关节质整术.
背景情况:
- 在关节和膝关节关节整形术中预测脱皮,抗生素和植入物保留 (DAIR) 对周围假肢关节感染 (PJI) 的成功是具有挑战性的.
- 失败的DAIR可能会对PJI的后续修复手术产生负面影响.
- 识别DAIR成功的因素可以优化患者选择,避免无效的程序.
研究的目的:
- 确定预测PJIDAIR程序成功的因素.
- 评估时间和外科医生经验对DAIR结果的影响.
- 分析特定病原体对治疗成功的影响.
主要方法:
- 一个前性数据库的回顾回顾,该数据库是针对关节或膝关节关节整形手术进行DAIR的患者.
- 根据MSIS 2013标准确认PJI的患者.
- 使用MSIS工作组工具将DAIR结果分类为"成功"或"不成功".
主要成果:
- 64个急性PJI的DAIR手术中有69%是成功的 (46个膝盖,18个部).
- 当DAIR在症状出现后一周内进行时,成功率显着更高 (93%的膝盖,80%的部).
- 孤立的链球菌感染成功率为100%,多微生物感染成功率为40%.
结论:
- 在症状出现后一周内进行的DAIR手术显著增加了成功根除PJI的可能性.
- 对于疑似PJI的关节形成术患者来说,迅速的外科决策和早期评估至关重要.
- 尽量减少手术延迟对于提高DAIR成功率至关重要.
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