对角膜磨损的抗生素预防
Sueko M Ng1, Louis Leslie1, Chih-Chen Tzang2
1Department of Ophthalmology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.
The Cochrane database of systematic reviews
|September 29, 2025
概括
在角膜磨损时局部抗生素的证据非常有限. 目前的研究并不支持用于预防感染或帮助创伤性角膜擦伤的愈合的特定抗生素疗法.
科学领域:
- 眼科医生 眼科 眼科
- 传染性疾病 传染性疾病
- 基于证据的医学基于证据的医学.
背景情况:
- 角膜磨损是常见的,通常用局部抗生素治疗.
- 对创伤性角膜磨损的抗生素预防的证据尚未全面综合.
- 这一综述更新了关于抗生素益处和危害的先前发现.
研究的目的:
- 评估用于角膜磨损的局部抗生素预防的益处和危害.
主要方法:
- 包括随机对照试验 (RCT),比较抗生素与安慰剂或其他抗生素.
- 搜索了多个数据库和试验注册表,直到2025年3月.
- 使用元分析和GRADE评估偏差风险和综合证据.
主要成果:
- 包括四个具有998名参与者的RCT;证据确定性非常低.
- 抗生素可能会增加眼部感染风险 (RR 1.32) 与安慰剂相比,在愈合方面没有显著差异.
- 在将氨基醇与其他抗生素进行比较时,没有发现感染或愈合的显著差异.
结论:
- 非常低的确定性证据阻止了支持用于角膜磨损的特定抗生素疗法.
- 无法得出关于预防眼部感染或加速愈合的结论.
- 未来的研究应该专注于为高风险人群提供充足功率的RCT.
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