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使用多重耐药肺炎克雷伯菌菌株的庆大霉素快速生物测定法。

Rapid gentamicin bioassay using a multiple-antibiotic-resistant strain of Klebsiella pneumoniae.

作者信息

Lund M E, Blazevic D J, Matsen J M

出版信息

Antimicrob Agents Chemother. 1973 Nov;4(5):569-73. doi: 10.1128/AAC.4.5.569.

Abstract

A rapid bioassay for gentamicin levels in serum was developed by using a strain of Klebsiella pneumoniae that has multiple resistance to antibiotics. Assays were comparable when performed on either small or large petri plates, and results were available in 2 to 4 h. Studies showed an overall recovery of 97.6% for gentamicin alone or 104.5% in the presence of commonly used antibiotics. The procedure can be performed without the need to inactivate other antibiotics that may be present in the serum sample.

摘要

通过使用对多种抗生素具有多重耐药性的肺炎克雷伯菌菌株,开发了一种用于检测血清中庆大霉素水平的快速生物测定法。在小培养皿或大培养皿上进行测定时结果相当,2至4小时内即可获得结果。研究表明,单独检测庆大霉素时总体回收率为97.6%,在存在常用抗生素的情况下回收率为104.5%。该检测程序无需灭活血清样本中可能存在的其他抗生素即可进行。

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引用本文的文献

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本文引用的文献

1
Experiences with cephalothin.头孢噻吩的使用经验。
Ann Intern Med. 1966 Jan;64(1):13-24. doi: 10.7326/0003-4819-64-1-13.
4
Relation between dose and levels of gentamicin in blood.庆大霉素血药浓度与剂量的关系。
J Infect Dis. 1971 Dec;124 Suppl:S90-5. doi: 10.1093/infdis/124.supplement_1.s90.
6
Rapid microassay for circulating nephrotoxic antibiotics.循环肾毒性抗生素的快速微量测定法。
Antimicrob Agents Chemother (Bethesda). 1970;10:83-90. doi: 10.1128/AAC.10.1.83.

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