扩展口服抗生素在初级和修复全关节关节整形术:一个更新
Charlie Yoo1, R Michael Meneghini1,2
1Indiana University School of Medicine - Department of Orthopedics, 550 N. University Blvd, Indianapolis, IN, 46202, USA.
Journal of clinical orthopaedics and trauma
|April 28, 2025
概括
扩展口服抗生素预防 (EOAP) 可能会降低周围假肢关节感染 (PJI) 的发生率,但证据不一致. 需要进一步的研究来平衡好处与抗菌素耐药性等风险.
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
- 药理学 药理学是指药理学的学科.
背景情况:
- 周围假肢关节感染 (PJI) 在全关节整形术 (TJA) 后造成了严重的医疗和经济负担.
- 扩展口服抗生素预防 (EOAP) 被提出作为一种降低PJI率的策略,特别是随着TJA需求的增加.
- 目前关于EOAP有效性和安全性的证据是相互矛盾的,人们担心抗菌素耐药性和不良事件.
研究的目的:
- 评估延长口服抗生素预防 (EOAP) 在预防周围假肢关节感染 (PJI) 的有效性和安全性.
- 解决关于EOAP在全关节整形术 (TJA) 中使用的基于证据的指导方针的需求.
主要方法:
- 审查现有研究,调查EOAP对PJI率的影响.
- 分析有关抗生素类型,持续时间,患者选择和不良事件的数据.
- 确定研究缺口和需要高质量的随机对照试验 (RCT).
主要成果:
- 一些研究表明,在7天的EOAP疗程 (例如,塞法德罗西尔) 后,PJI的发病率降低了,特别是在高风险患者中.
- 其他研究报告没有显著的差异,甚至增加了感染率,同时担心Clostridium difficile感染 (CDI) 和耐药性.
- 在美国,EOAP的使用正在增加,这强调了需要明确的指导方针.
结论:
- 在减少PJI方面,EOAP具有潜在的好处,但其广泛采用需要仔细考虑.
- 进一步高质量的RCT对于确定最佳患者选择,抗生素选择和持续时间至关重要.
- 抗生素管理原则必须指导EOAP的实施,以减轻风险.
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