Suppr超能文献

氧氟沙星和左氧氟沙星用于预防和治疗儿童耐多药结核病的药代动力学

Pharmacokinetics of ofloxacin and levofloxacin for prevention and treatment of multidrug-resistant tuberculosis in children.

作者信息

Thee S, Garcia-Prats A J, McIlleron H M, Wiesner L, Castel S, Norman J, Draper H R, van der Merwe P L, Hesseling A C, Schaaf H S

机构信息

Desmond Tutu TB Centre, Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg, South Africa.

出版信息

Antimicrob Agents Chemother. 2014 May;58(5):2948-51. doi: 10.1128/AAC.02755-13. Epub 2014 Feb 18.

Abstract

Limited data on fluoroquinolone pharmacokinetics and cardiac effects in children exist. Among 22 children receiving drug-resistant tuberculosis prophylaxis or treatment, serum concentrations following oral doses of levofloxacin (15 mg/kg of body weight) and ofloxacin (20 mg/kg) were lower than those expected from existing pediatric data, possibly due to differences in the formulations (crushed tablets). Drug exposures were lower than those in adults following standard doses and below the proposed pharmacodynamic targets, likely due to more rapid elimination in children. No QT prolongation was observed.

摘要

关于儿童氟喹诺酮类药物的药代动力学和心脏效应的数据有限。在22名接受耐多药结核病预防或治疗的儿童中,口服左氧氟沙星(15毫克/千克体重)和氧氟沙星(20毫克/千克)后的血清浓度低于现有儿科数据预期的值,这可能是由于制剂(压碎的片剂)不同所致。标准剂量后儿童的药物暴露量低于成人,且低于提议的药效学靶点,这可能是因为儿童的药物消除更快。未观察到QT间期延长。

相似文献

4
Fluoroquinolones for the treatment of tuberculosis in children.氟喹诺酮类药物治疗儿童结核病。
Tuberculosis (Edinb). 2015 May;95(3):229-45. doi: 10.1016/j.tube.2015.02.037. Epub 2015 Feb 14.
6

引用本文的文献

6
Pharmacological limitations of phage therapy.噬菌体疗法的药理学限制。
Ups J Med Sci. 2019 Nov;124(4):218-227. doi: 10.1080/03009734.2019.1688433. Epub 2019 Nov 14.
7
Pharmacokinetics of Second-Line Anti-Tubercular Drugs.二线抗结核药物的药代动力学。
Indian J Pediatr. 2019 Aug;86(8):714-716. doi: 10.1007/s12098-019-02923-6. Epub 2019 Mar 28.

本文引用的文献

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