检验医学 ›› 2016, Vol. 31 ›› Issue (6): 503-508.DOI: 10.3969/j.issn.1673-8640.2016.06.013

• 临床应用研究·论著 • 上一篇    下一篇

12种中药配方颗粒体外逆转临床常见细菌耐药性分析

潘杰, 苗霞, 刘启波, 邓丽梅, 钮心怡, 李蔼文   

  1. 广东省第二中医院,广东 广州 510095
  • 收稿日期:2015-10-15 出版日期:2016-06-30 发布日期:2016-07-05
  • 作者简介:null

    作者简介:潘 杰,女,1977年生,副主任技师,主要从事医学检验工作。

  • 基金资助:
    广东省中医药局资助项目(20152009)

Research on 12 traditional Chinese medicine pellets reversing the drug resistance of common bacteria in vitro

PAN Jie, MIAO Xia, LIU Qibo, DENG Limei, NIU Xinyi, LI Aiwen   

  1. Guangdong Second Traditional Chinese Medicine Hospital,Guangzhou 510095,Guangdong,China
  • Received:2015-10-15 Online:2016-06-30 Published:2016-07-05

摘要:

目的 研究12种中药配方颗粒对耐青霉素肺炎链球菌、耐甲氧西林金黄色葡萄球菌和产超广谱β-内酰胺酶(ESBLs)大肠埃希菌等6种耐药菌的抗菌效果。方法 测定12种中药的最低抑菌浓度(MIC)、中药逆转耐药细菌效果、中药逆转耐药细菌最佳培养浓度来综合评价中药配方颗粒对耐药菌的效果。结果 耐万古霉素肠球菌、产ESBLs大肠埃希菌和多重耐药鲍曼不动杆菌对五倍子的反应最为敏感;黄芩对耐青霉素肺炎链球菌和耐红霉素溶血性链球菌的抑菌作用最为敏感;黄连对耐甲氧西林金黄色葡萄球的抑菌效果最为明显。各种中药的颗粒剂与其片剂相比,对6种耐药菌的抑菌效果差异无统计学意义(P>0.05),中药颗粒的抑菌效果与抗菌药物的抑菌效果之间差异无统计学意义(P>0.05)。结论 12种中药颗粒剂对6种耐药菌表现出不同程度的抑菌作用,中药颗粒剂的抗菌效果明显。

关键词: 中药配方颗粒, 逆转, 细菌耐药性

Abstract:

Objective To investigate the antimicrobial efficiency of 12 traditional Chinese medicine pellets on 6 drug-resistant bacteria,like penicillin-resistant Streptococcus pneumoniae,meticillin-resistant Staphylococcus aureus,extended-spectrum beta-lactamases(ESBLs)-producing Enterobacteriaceae and so on. Methods The antimicrobial efficiency of 12 traditional Chinese medicine pellets was evaluated by determining minimal inhibitory concentration(MIC),the validity of reversal drug resistance and the optimal concentration of reversal drug resistance. Results Vancomycin-resistant Enterococcus,ESBLs-producing Enterobacteriaceae and multi-resistant Acinetobacter baumannii were sensitive to gallnut,and penicillin-resistant Streptococcus pneumoniae and erythromycin-resistant hemolytic Streptococcus were sensitive to scutellaria baicalensis. Meticillin-resistant Staphylococcus aureus was sensitive to coptis chinensis. The antimicrobial efficiency of traditional Chinese medicine pellets was consistent with Chinese herb tablets as well as antibiotics(P>0.05). Conclusions The 12 traditional Chinese medicine pellets are effective to 6 drug-resistant bacteria in different degrees. Traditional Chinese medicine pellets have antimicrobial properties.

Key words: Traditional Chinese medicine pellets, Reverse, Bacterial drug resistance

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