当少是多: 沟通临床微生物学结果的艺术
1Department of Pathology, The Medical College of Wisconsin, and Children's Wisconsin, Wauwatosa, Wisconsin, USA.
Journal of clinical microbiology
|July 2, 2024
概括
选择性实验室报告伤口抹布中的病原体减少了50%的抗生素使用,而没有增加不良事件. 该战略旨在防止过度治疗,同时确保对感染的患者提供适当的护理.
科学领域:
- 临床微生物学 临床微生物学
- 传染性疾病 传染性疾病
- 抗微生物药物管理委员会
背景情况:
- 临床微生物学实验室提供快速,准确的病原体识别,帮助临床决策.
- 综合报告可能导致过度治疗,即使没有明显的感染迹象.
- 异常报告是一种隐具有较低临床相关性结果的策略,以防止不必要的治疗.
研究的目的:
- 评估伤口抹布标本的异常报告策略的影响和安全性.
- 评估对抗生素启动和患者结局的影响.
主要方法:
- 针对常见的伤口病原体 (例如*S. aureus*,β-溶血性链球菌) 实施了例外报告.
- 如果患者符合表明不良结果风险低的标准,或者如果指南推的经验治疗足够,那么结果就被保留了.
- 监测抗生素的开始,不良事件和30天入院率.
主要成果:
- 在实验室报告后开始的抗生素处方减少了大约50%.
- 没有观察到不良事件或30天住院率的增加.
- 通过修改报告来证明减少抗生素使用的可行性.
结论:
- 伤口抹布的异常报告是一种安全有效的策略,可以减少不必要的抗生素使用.
- 这种方法有助于通过促进向治疗来打击抗菌素耐药性.
- 需要进一步的研究,以确保临床医生对经过修改的实验室报告进行适当的解释和行动.
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