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双黄连口服液联合青霉素G对金黄色葡萄球菌的体外抗菌作用研究
引用本文:徐海瑛,王树芳,彭建华,宋云,牛美兰,王丽,丁谱. 双黄连口服液联合青霉素G对金黄色葡萄球菌的体外抗菌作用研究[J]. 湖北农业科学, 2012, 51(10): 2073-2075
作者姓名:徐海瑛  王树芳  彭建华  宋云  牛美兰  王丽  丁谱
作者单位:1. 黄河科技学院医学院,郑州,450063
2. 新乡医学院生命科学技术系,河南新乡,453000
基金项目:校级高学历资助项目(KYZ2008206)
摘    要:用美国临床实验室标准化委员会(NCCLS)介绍的方法,分别测得双黄连口服液和青霉素G对金黄色葡萄球菌的最低抑菌浓度(Minimum inhibitory concentration,MIC);使用棋盘联合药敏试验法,以部分抑菌浓度(Fractional inhibitory concentration,FIC)指数为指标,观察双黄连口服液和青霉素G联用对金黄色葡萄球菌的抗菌作用.结果表明,双黄连口服液对金黄色葡萄球菌的MIC是46.88 mg/mL(稀释度1:32);青霉素G对金黄色葡萄球菌的MIC是0.25 U/mL;双黄连口服液和青霉素G联用对金黄色葡萄球菌的FIC指数是0.125.双黄连口服液联用青霉素G对金黄色葡萄球菌联合药敏结果呈协同作用.

关 键 词:双黄连口服液  青霉素G  金黄色葡萄球菌  抗菌作用  FIC指数

In Vitro Antibacterial Activity of Shuanghuanglian Syrup and Penicillin G Combination against Staphylococcus aureus
XU Hai-ying , WANG Shu-fang , PENG Jian-hua , SONG Yun , NIU Mei-lan , WANG Li , DING Pu. In Vitro Antibacterial Activity of Shuanghuanglian Syrup and Penicillin G Combination against Staphylococcus aureus[J]. Hubei Agricultural Sciences, 2012, 51(10): 2073-2075
Authors:XU Hai-ying    WANG Shu-fang    PENG Jian-hua    SONG Yun    NIU Mei-lan    WANG Li    DING Pu
Affiliation:1(1.School of Medicine,Huanghe Science and Technology College,Zhengzhou 450063,China; 2.Department of Life Science,Xinxiang Medicine College,Xinxiang 453000,Henan,China)
Abstract:The minimum inhibitory concentration(MIC) and fractional inhibitory concentration(FIC) of Shuanghuanglian syrup combined with Penicillin G on Staphylococcus aureus were detected by the standards of NCCLS and combined chemosensitivity test to study the in vitro antibacterial activity of Shuanghuanglian syrup and penicillin G combination.The results showed that the MIC of Shuanghuanglian syrup and penicillin G on S.aureus were 46.88mg/mL(with dilution of 1∶32) and 0.25 U/mL,respectively.The FIC index of Shuanghuanglian syrup and penicillin G combination on S.aureus was 0.125.It indicated that the antibacterial action of Shuanghuanglian syrup combing with penicillin G against S.aureus presented synergistic effect.
Keywords:Shuanghuanglian syrup  penicillin G  Staphylococcus aureus  antibacterial effect  FIC index
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