实施口服抗生素治疗骨和关节感染:经验教训和改善机会
Marten R Hawkins1, Elizabeth Thottacherry1, Prerak Juthani2
1Division of Infectious Diseases and Geographic Medicine, Stanford University School of Medicine, Stanford, California, USA.
Open forum infectious diseases
|December 11, 2024
概括
一项新的指导方针成功地增加了口服抗生素用于骨和关节感染的使用. 这一轮工作维持了治疗的成功,同时缩短了住院时间和减少并发症.
科学领域:
- 传染性疾病 传染性疾病
- 药理学 药理学是指药理学的学科.
- 医院管理局 医院管理局
背景情况:
- 静脉注射抗生素是骨和关节感染的传统标准.
- 临床试验证明了口服抗生素对这些感染的安全性和有效性.
- 对于促进口服抗生素使用的机构指南,存在有限的评估.
研究的目的:
- 评估新的机构指导方针的有效性,优先考虑口服抗生素治疗骨和关节感染.
- 为了比较在指导方针实施之前和之后治疗的患者之间的结果.
主要方法:
- 回顾性图表审查,比较指南前和指南后的队列 (n=186).
- 主要结局:仅用口服抗生素出院的患者比例.
- 二次结局:90天治疗失败,停留时间长度和不良事件.
主要成果:
- 在指南后的队列中,口服抗生素的排泄量显著增加 (25%对70%,P < .01).
- 90天治疗失败率没有显著差异 (8%对9%,P=.75).
- 在指南后的组中观察到更短的住院时间 (中位数为8 vs 7天,P = .04) 和较少的导管相关不良事件的趋势.
结论:
- 机构指南有效地增加了口服抗生素用于骨和关节感染的使用量.
- 实施导致了类似的临床结果,减少了住院时间,并可能减少了不良事件.
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