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在儿童中Clostridioides difficile感染风险 处方抗生素用于桃体切除术
Erin M Gawel1, Gaayathri Varavenkataraman2, Luke Reardon3
1Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA.
概括
在小儿桃体切除术后使用抗生素显著增加了Clostridioides difficile感染 (CDI) 的风险. 这项研究发现,接受抗生素治疗的儿童的风险增加了四倍,这凸显了在手术护理中需要仔细管理抗生素的必要性.
科学领域:
- 传染性疾病 传染性疾病
- 儿科手术 儿科手术
- 临床微生物学 临床微生物学
背景情况:
- 在小儿桃体切除术中,不建议常规使用抗生素预防.
- 困难菌感染 (CDI) 是一个重要的医疗相关感染.
- 了解儿科手术患者中CDI的风险因素至关重要.
研究的目的:
- 为了确定小儿桃体切除术后的抗生素管理是否与Clostridioides difficile感染 (CDI) 的发病率增加有关.
主要方法:
- 使用美国TriNetX网络进行了一项回顾性队列研究.
- 确定了2006-2024年间接受桃体切除术的儿科患者 (<18岁).
- 倾向性得分匹配被用来比较在手术后7天内暴露于抗生素和不暴露于抗生素的队列,评估90天内发生的CDI.
主要成果:
- 抗生素被处方给16.5%的儿科桃体切除术患者.
- 抗生素组 (0.07%) 的CDI患病率明显高于非抗生素组 (0.02%).
- 抗生素暴露与CDI风险增加四倍相关 (RR=4.2,95% CI:2.1-8.4).
结论:
- 很大一部分儿童在桃体切除术后接受抗生素治疗,这与指导方针背道而.
- 桃体切除术后的抗生素使用与患上Clostridioides difficile感染的风险显著增加有关.
- 这些发现强调了抗生素管理对于在儿科外科环境中最大限度地降低CDI风险至关重要.
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