意大利C-反应蛋白测试和抗生素处方的使用:在初级保健中基于人口的研究
Francesco Lapi1, Ettore Marconi1, Alessandro Rossi2
1Health Search, Italian College of General Practitioners and Primary Care, Florence, Italy.
British journal of clinical pharmacology
|June 26, 2024
概括
血清C反应蛋白 (CRP) 测试在意大利的初级保健中未得到充分利用,用于指导针对呼吸道感染的抗生素处方. 大多数针对上呼吸道感染和恶化症的抗生素处方是在没有先前进行CRP测试的情况下发布的,这表明需要改进临床指导.
科学领域:
- 初级医疗保健医学 一级医疗保健医学
- 传染病管理 传染病管理
- 临床诊断 临床诊断 临床诊断
背景情况:
- 对病毒性或非传染性呼吸道疾病过度使用抗生素有助于抗菌素耐药性.
- 血清C反应蛋白 (CRP) 测试可以帮助区分细菌和病毒感染,指导适当的抗生素使用.
- 意大利初级保健中常见的呼吸道疾病的当前抗生素处方做法需要评估.
研究的目的:
- 在意大利初级保健中调查C反应蛋白 (CRP) 测试和上呼吸道感染 (URTI) 和COPD或喘恶化的抗生素处方模式之间的关联.
- 评估CRP测试在多大程度上用于指导这些疾病的抗生素处方.
主要方法:
- 使用来自意大利健康搜索初级保健数据库的数据进行了嵌套病例控制分析.
- 该研究确定了15岁或以上的患者,在2000年1月1日至2019年12月31日期间被诊断患有URTI,COPD或喘恶化.
- 结果包括针对这些适应症的抗生素处方,并追踪到2019年12月31日.
主要成果:
- 分析了469,684名患者的队列,其中6.11% (28,688) 接受了针对研究指示的抗生素处方.
- 绝大多数 (98%) 处方抗生素的患者之前没有进行CRP测试.
- 与对照组相比,处方抗生素的患者更有可能先前进行CRP测试 (3%对1.5%),尽管总体测试率较低.
结论:
- 在这个意大利初级保健机构中,大多数针对URTI和恶化的抗生素处方是在没有先前进行CRP测试的情况下发布的.
- 这些发现突出了CRP测试作为指导抗生素处方的诊断辅助的低利用率.
- 显然需要加强关于在意大利初级保健中适当使用CRP测试的临床指导,以优化抗生素管理.
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