检验医学 ›› 2015, Vol. 30 ›› Issue (9): 886-889.DOI: 10.3969/j.issn.1673-8640.2015.09.005

• 临床应用研究·论著 • 上一篇    下一篇

中药黄檗对金黄色葡萄球菌体外抑菌效果的初步研究

赵凌旭, 王蕾   

  1. 上海中医药大学附属龙华医院,上海 200032
  • 收稿日期:2014-12-19 出版日期:2015-09-30 发布日期:2015-09-29
  • 作者简介:null

    作者简介:赵凌旭,男,1986年生,学士,技师,主要从事微生物检验工作。

    通讯作者:王 蕾,联系电话:021-64385700。

Primary investigation on in vitro bacteriostatic action of Amur-corktree to Staphylococcus aureus

ZHAO Lingxu, WANG Lei   

  1. Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai 200032, China
  • Received:2014-12-19 Online:2015-09-30 Published:2015-09-29

摘要: 目的

研究中药黄檗对金黄色葡萄球菌的体外抑菌效果。

方法

采用琼脂稀释法、常量肉汤稀释法和微量肉汤稀释法检测黄檗水煎剂对20株金黄色葡萄球菌的最低抑菌浓度(MIC)。

结果

琼脂稀释法抑制90%菌株生长的MIC(MIC90)为12.5 mg/mL,常量肉汤稀释法MIC90为25 mg/mL,微量肉汤稀释法MIC90为25 mg/mL。

结论

中药黄檗对金黄色葡萄球菌在体外有较好的抑菌效果。

关键词: 黄檗, 金黄色葡萄球菌, 体外抑菌

Abstract: Objective

To investigate in vitro bacteriostatic action of Amur-corktree to Staphylococcus aureus.

Methods

The minimum inhibitory concentrations (MIC) of Amur-corktree to 20 isolates of Staphylococcus aureus were determined by agar dilution method, normal dilution method and micro-dilution method.

Results

The MIC for inhibiting 90% bacteria (MIC90) of agar dilution method was 12.5 mg/mL, the MIC90 of normal dilution method was 25 mg/mL, and the MIC90 of micro-dilution method was 25 mg/mL.

Conclusions

It exists an obvious in vitro bacteriostatic action of Amur-corktree to Staphylococcus aureus.

Key words: Amur-corktree, Staphylococcus aureus, In vitro bacteriestasis

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