在被诊断患有 Clostridioides difficile 感染的患者中,对机构临床实践指南的遵守程度较低
Zachary K Matthews1, Kayla Scheps2, Joseph E Marcus2
1Department of Medicine, Brooke Army Medical Center, San Antonio, TX, USA.
Antimicrobial stewardship & healthcare epidemiology : ASHE
|December 25, 2025
概括
以前使用抗生素是Clostridioides difficile感染 (CDI) 的危险因素. 许多CDI是可以预防的,因为临床医生通常不遵循抗生素处方的临床实践指南 (CPG).
科学领域:
- 传染性疾病 传染性疾病
- 抗微生物药物管理委员会
- 改善医疗保健质量 改善医疗保健质量
背景情况:
- 之前的抗微生物治疗是Clostridioides difficile感染 (CDI) 的重要危险因素.
- 临床实践指南 (CPG) 旨在优化抗生素处方并减少不必要的使用.
- 评估对CPG的遵守对于识别可预防的CDI至关重要.
研究的目的:
- 评估在患有CDI的患者中对抗生素处方的CPG的遵守.
- 确定通过更好地遵守指南可以预防的CDI的比例.
- 在军事医疗医院的第三级医疗医院为抗菌药物管理工作提供信息.
主要方法:
- 质量改进项目的回顾性分析.
- 包括所有在12个月内对Clostridioides difficile (CDI) 呈阳性测试的患者.
- 对抗生素暴露的审查和与已建立的CPG相比的指示.
主要成果:
- 在128例CDI病例中,67%先前曾接受过抗生素治疗.
- 在59%的病例中,抗生素指示与CPG一致.
- 45%的CDI病例被认为是可以预防的,因为不遵守或未列出的指示.
结论:
- 不遵守CPG和未列出的适用症有助于预防可行的CDI.
- 追溯分析确定了CPG改进和管理重点的具体领域.
- 将CDI对患者的伤害与不适当的抗微生物药物使用联系起来,加强了当地预防的证据.
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