塞法索林和R1侧链:为什么患有塞法索素过敏的患者在接受关节关节整形手术时可以安全地服用塞法索林
Josef E Jolissaint1, Katherine E Mallett, Andrew L Thomson
1Hospital for Special Surgery, New York, NY.
The Journal of bone and joint surgery. American volume
|January 27, 2026
概括
塞法索林对于接受关节整形手术的类素过敏患者是安全的,过敏反应的发生率为0.0%. 这种抗生素有效用于外科手术期间的预防,降低了这些手术中的感染风险.
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
- 临床药理学 临床药理学
背景情况:
- 塞法索林是部和膝盖关节整形术中术后预防的标准抗生素.
- 在使用非塞法林抗生素时,观察到更高的围围假肢关节感染 (PJI) 率.
- 对于有记录的类素过敏症患者来说,最佳的抗生素选择是不确定的.
研究的目的:
- 确定手术前期塞法索林在关节整形术患者的安全性,这些患者有头素过敏.
- 评估过敏反应和其他并发症的发生率.
主要方法:
- 追溯对1,268名患有头素过敏的患者进行部或膝盖关节整形手术的回顾.
- 对接受塞法林 (n=482) 与替代抗生素 (n=786) 的患者进行比较.
- 主要结局:在术后72小时内发生IgE介导或严重的IV型过敏反应.
主要成果:
- 塞法林组的过敏反应发生率为0.0%,而替代抗生素组的0.51% (p=0.30).
- 在PJI率 (0.21%对0.26%;p=0.83) 或90天再入院 (3.95%对4.33%;p=0.75) 中没有显著差异.
- 在塞法佐林组中发生了一次轻微的不良事件;在替代组中发生了五次.
结论:
- 在接受关节整形手术的类素过敏患者中,经手术期间服用类素是安全的.
- 与0.0%的严重过敏反应发生率有关.
- 支持在这个患者群体中使用塞法林作为安全的预防方案.
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