Suppr超能文献

达托霉素联合头孢洛林治疗高水平庆大霉素耐药粪肠球菌心内膜炎。

Treatment of high-level gentamicin-resistant Enterococcus faecalis endocarditis with daptomycin plus ceftaroline.

机构信息

Department of Pediatric Pharmacology and Drug Discovery, University of California San Diego School of Medicine, La Jolla, California, USA.

出版信息

Antimicrob Agents Chemother. 2013 Aug;57(8):4042-5. doi: 10.1128/AAC.02481-12. Epub 2013 May 20.

Abstract

A recurrent case of left-sided endocarditis caused by high-level aminoglycoside-resistant Enterococcus faecalis was successfully treated with ceftaroline and daptomycin. This combination demonstrated excellent synergy in vitro. Mechanistically, ceftaroline enhanced binding of daptomycin to the cell membrane and sensitized E. faecalis to killing by human cathelicidin LL-37, a cationic innate host defense peptide. Daptomycin plus ceftaroline may be considered in salvage therapy in E. faecalis endovascular infections and requires further study.

摘要

高水平氨基糖苷类耐药粪肠球菌引起的复发性左侧心内膜炎经头孢洛林和达托霉素成功治疗。该联合方案在体外显示出极好的协同作用。从机制上讲,头孢洛林增强了达托霉素与细胞膜的结合,并使粪肠球菌对人杀菌肽 LL-37 的杀伤作用敏感,LL-37 是一种阳离子先天宿主防御肽。达托霉素加头孢洛林可考虑用于粪肠球菌血管内感染的挽救治疗,尚需进一步研究。

相似文献

引用本文的文献

本文引用的文献

8
Pharmacokinetics of ceftriaxone in humans.头孢曲松在人体内的药代动力学。
Antimicrob Agents Chemother. 1981 Nov;20(5):634-41. doi: 10.1128/AAC.20.5.634.
9
Pharmacokinetics of sulbactam/ampicillin in humans: a review.舒巴坦/氨苄西林在人体内的药代动力学:综述
Rev Infect Dis. 1986 Nov-Dec;8 Suppl 5:S503-11. doi: 10.1093/clinids/8.supplement_5.503.

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