用简化算法评估在养老院怀疑尿路感染的潜在不必要的抗生素使用情况
Carl Llor1,2,3, Jonas Olsen3, Jesper Lykkegaard3
1Primary Care Research Institute Jordi Gol (IDIAP), Barcelona, Spain.
Expert review of anti-infective therapy
|January 20, 2025
概括
在没有导管的养老院居民中,超过一半的尿路感染 (UTI) 抗生素治疗可能不必要. 这凸显了改善诊断标准的必要性,以减少长期护理机构过度使用抗生素.
科学领域:
- 老年医学 老年医学
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
背景情况:
- 养老院居民经常因怀疑尿路感染 (UTI) 接受抗生素治疗.
- 过度诊断导致了这种脆弱人群过度使用抗生素.
- 这项研究解决了欧洲养老院对尿路感染潜在不必要的抗生素使用的重大问题.
研究的目的:
- 评估在养老院居民中怀疑尿路感染的潜在不必要抗生素处方的比例.
- 确定导致过度使用抗生素的因素.
- 为改善尿路感染诊断和管理在养老院的策略提供信息.
主要方法:
- 这项前性研究是在欧洲八个国家的110个养老院中进行的,持续了三个月 (2024年2月至4月).
- 用于尿路感染的抗生素治疗记录使用特定的注册表.
- 开发了一种基于共识的算法,以评估在没有内置导管的住户中不必要使用抗生素.
主要成果:
- 在2773例抗生素治疗感染中,1158例 (41.8%) 是尿道感染.
- 在没有导管的975例尿路感染病例中,54.1%是潜在的不必要的治疗.
- 非特异性症状 (例如,一般状况不佳) 是常见的,而特异性尿路症状较少发生. 尿液测量棒的使用与增加潜在不必要的抗生素治疗相关.
结论:
- 在没有导管的养老院居民中,对尿路感染使用抗生素的很大一部分可能是不必要的.
- 目前的诊断标准和实践需要加强,以减少过度使用抗生素.
- 需要进一步验证开发的算法,以改善在养老院的尿路感染管理.
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