确定对头骨底骨髓炎的抗菌疗法适当的持续时间
Monica Trent1, Kathleen M Kelly2, Donald Tan3
1Department of Otolaryngology Head and Neck Surgery, University of California, Irvine, California, USA.
The Laryngoscope
|March 19, 2025
概括
头骨底部骨质炎 (SBO) 治疗需要至少6周的IV抗菌疗法 (AMT),然后是口服AMT. 真菌感染需要更长的SBO治疗时间.
科学领域:
- 传染性疾病 传染性疾病
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
- 神经外科 神经外科
背景情况:
- 头骨底部骨质炎 (SBO) 是一种罕见的感染,影响头骨底部,关于最佳抗菌疗法 (AMT) 持续时间的数据有限.
- SBO可以涉及骨底部的侧面,中心或两个区域.
研究的目的:
- 确定影响SBO患者结果的因素.
- 在SBO中制定更明确的关于抗微生物治疗 (AMT) 持续时间的建议.
主要方法:
- 进行了一项多机构的回顾性队列研究.
- 收集的数据包括患者人口统计,并发病,症状,实验室,成像,手术治疗,培养,随访和AMT细节.
主要成果:
- 分析了65名SBO患者,平均年龄为66.5岁,症状持续时间为3.74个月.
- 最常见的病原体是 Pseudomonas aeruginosa 和凝血酶阴性葡萄球菌.
- 平均IVAMT为6.8周,总AMT持续时间 (TLA) 为15.7周. 真菌感染与较长的TLA和更多的AMT疗程相关.
结论:
- 建议SBO至少进行6周的IVAMT,然后进行长时间的口服AMT.
- 菌的参与显著影响了抗微生物药物治疗所需的持续时间.
- 需要临床指导方针来管理SBO.
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