Suppr超能文献

肺炎患儿肺炎衣原体分离株对克拉霉素和红霉素的敏感性

Susceptibilities to clarithromycin and erythromycin of isolates of Chlamydia pneumoniae from children with pneumonia.

作者信息

Roblin P M, Montalban G, Hammerschlag M R

机构信息

Department of Pediatrics, SUNY Health Science Center at Brooklyn 11203-2098.

出版信息

Antimicrob Agents Chemother. 1994 Jul;38(7):1588-9. doi: 10.1128/AAC.38.7.1588.

Abstract

We tested in vitro 49 isolates of Chlamydia pneumoniae obtained from 35 children with community-acquired pneumonia against clarithromycin and erythromycin. The children were part of a treatment study comparing the two drugs. Clarithromycin was 2- to 10-fold more active than erythromycin, with a MIC for 90% of strains tested and minimal chlamydiacidal concentration for 90% of strains tested of 0.031 microgram/ml compared with 0.125 microgram/ml for erythromycin. Eight of these children, two of whom were treated with erythromycin and six of whom received clarithromycin, remained culture positive after treatment. We were able to test 21 isolates from these children. All were susceptible to both drugs, and the MICs did not change after therapy.

摘要

我们对从35名社区获得性肺炎儿童中分离出的49株肺炎衣原体进行了体外克拉霉素和红霉素药敏试验。这些儿童是比较这两种药物的一项治疗研究的一部分。克拉霉素的活性比红霉素高2至10倍,90%受试菌株的最低抑菌浓度(MIC)以及90%受试菌株的最低杀衣原体浓度为0.031微克/毫升,而红霉素为0.125微克/毫升。这些儿童中有8名治疗后培养仍呈阳性,其中2名接受红霉素治疗,6名接受克拉霉素治疗。我们对这些儿童的21株分离株进行了检测。所有分离株对两种药物均敏感,且治疗后MIC未发生变化。

相似文献

引用本文的文献

1
From coughs to complications: the story of .从咳嗽到并发症:……的故事
J Med Microbiol. 2025 Apr;74(4). doi: 10.1099/jmm.0.002006.
6
Chlamydia pneumoniae resists antibiotics in lymphocytes.肺炎衣原体对淋巴细胞中的抗生素具有抗性。
Antimicrob Agents Chemother. 2003 Jun;47(6):1972-5. doi: 10.1128/AAC.47.6.1972-1975.2003.
10
Activity of quinolones against Chlamydia pneumoniae.喹诺酮类药物对肺炎衣原体的活性。
Drugs. 1999;58 Suppl 2:78-81. doi: 10.2165/00003495-199958002-00015.

本文引用的文献

1
Relative resistance to erythromycin in Chlamydia trachomatis.沙眼衣原体对红霉素的相对耐药性。
Antimicrob Agents Chemother. 1980 Nov;18(5):696-8. doi: 10.1128/AAC.18.5.696.

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