预防性抗生素对清洁肌造术的结果没有益处-来自SwedEar的基于登记册的队列研究
Eva Westman1, Maria Höglund2, Frida Brännström Nilsson2
1Department of Clinical Sciences, Otorhinolaryngology, Umeå University, Sundsvall, Sweden.
概括
预防性抗生素 (PA) 不能改善耳膜 (TM) 愈合率后的耳膜整形. 此外,PA也没有减少术后感染,尽管感染对TM愈合产生了负面影响.
科学领域:
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 手术感染预防 手术感染预防
背景情况:
- 耳膜整形是一个常见的带膜 (TM) 穿孔的手术程序.
- 预防性抗生素 (PA) 在改善干净神经膜整形的结果中的作用仍在争论中.
研究的目的:
- 为了评估预防性抗生素 (PA) 是否可以减少手术后感染,在神经膜整形术后6周内.
- 为了确定PA是否影响带膜 (TM) 在手术后6-24个月的愈合率.
主要方法:
- 这是一项回顾性队列研究,利用2013-2019年期间从瑞典耳部外科手术质量登记册 (SwedEar) 收集的前性数据.
- 包括那些接受了常规的耳膜整形 (I型耳膜整形) 并进行注册后续检查的患者.
- 分析了PA给药对TM愈合和术后感染率的影响.
主要成果:
- 总共有1665名患者被纳入;在随访时,86.2%的人实现了TM愈合.
- 在接受PA (87.2%) 和未接受PA (86.1%) 的患者之间,没有观察到TM愈合率的显著差异.
- 术后感染发生在8.0%的患者中;患有PA的比例为10.2%,而没有PA的比例为7.7%,这一差异在统计学上并不显著. 手术后感染与TM愈合频率降低有关.
结论:
- 在干净的常规神经膜整形术中使用的预防性抗生素不会提高TM愈合率.
- 使用PA并不能降低术后感染的风险,在神经膜整形术后6周内.
- 手术后感染显著阻碍了耳膜愈合的结果.
关键词:
光整形术 (myringoplasty) 是一个非常简单的方法.手术后感染的发生.预防性 抗生素 抗生素tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanic tympanictympanoplasty 这是一次耳整形手术.相关概念视频
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