Suppr超能文献

利福平、利福喷汀和利福布汀对与人工关节假体感染相关的表皮葡萄球菌的胞内感染有活性。

Rifampin, Rifapentine, and Rifabutin Are Active against Intracellular Periprosthetic Joint Infection-Associated Staphylococcus epidermidis.

机构信息

Mayo Clinic Graduate School of Biomedical Sciences, Department of Immunology, Mayo Clinic, Rochester, Minnesota, USA.

Division of Clinical Microbiology, Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA.

出版信息

Antimicrob Agents Chemother. 2021 Jan 20;65(2). doi: 10.1128/AAC.01275-20.

Abstract

is a major cause of periprosthetic joint infection (PJI); its intracellular persistence within osteoblasts may compromise therapy if that therapy is not intracellularly active. The intracellular activity of rifampin, rifapentine, and rifabutin was assessed against five rifampin-susceptible and two rifampin-resistant isolates. Compared to no treatment, treatment resulted in a ≥2-fold log reduction of intracellular rifampin-susceptible, but not rifampin-resistant, These findings show activity of rifampin, rifapentine, and rifabutin against intraosteoblast PJI-associated .

摘要

是假体周围关节感染(PJI)的主要原因;如果治疗药物对细胞内无效,其在成骨细胞内的持续存在可能会影响治疗效果。本研究评估了利福平、利福喷丁和利福布汀对 5 株利福平敏感和 2 株利福平耐药分离株的细胞内活性。与未治疗相比,治疗导致细胞内利福平敏感但不敏感的利福平耐药的对数减少≥2 倍。这些发现表明利福平、利福喷丁和利福布汀对骨内 PJI 相关的具有活性。

相似文献

9
Efficacy of rifapentine and other rifamycins against .利福喷丁和其他利福霉素类药物对 的疗效。
Microbiol Spectr. 2024 Jul 2;12(7):e0103424. doi: 10.1128/spectrum.01034-24. Epub 2024 Jun 12.

本文引用的文献

9
Prosthetic joint infection.人工关节感染
Clin Microbiol Rev. 2014 Apr;27(2):302-45. doi: 10.1128/CMR.00111-13.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验