| 耐甲氧西林金黄色葡萄球菌感染分布及耐药性分析 |
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| 引用本文： | 陈俊清,穆海霞,吴容,黄诚刚. 耐甲氧西林金黄色葡萄球菌感染分布及耐药性分析[J]. 中华医院感染学杂志, 2011, 21(23): 5072-5073 |
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| 作者姓名： | 陈俊清 穆海霞 吴容 黄诚刚 |
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| 作者单位： | 华中科技大学同济医学院附属孝感医院检验科,湖北孝感,432000 |
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| 摘 要： | 目的 了解耐甲氧西林金黄色葡萄球菌(MRSA)感染的分布及耐药性,为临床合理用药提供参考依据.方法 采用头孢西丁纸片法检测临床分离的173株金黄色葡萄球菌中MRSA,用K-B纸片法检测MRSA对常用抗菌药物的敏感性.结果 173株金黄色葡萄球菌中检出92株MRSA,检出率为53.2％；其中,呼吸道标本中检出率最高,占46.2％；MRSA对万古霉素、替考拉宁100.0％敏感,对磺胺甲噁唑/甲氧苄啶和利福平的耐药率较低,为23.9％、27.2％；对青霉素和苯唑西林耐药率为100.0％；对左氧氟沙星、红霉素、庆大霉素、克林霉素的耐药率均＞70.0％.结论 MRSA具有多药耐药性,临床应加强对MRSA的耐药性监测,在治疗时应依据药敏试验结果合理使用抗菌药物.
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| 关 键 词： | 耐甲氧西林金黄色葡萄球菌 感染分布 耐药性 |
Distribution and antimicrobial resistance of methicillin-resistant Staphylococcus aureus causing infection |
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| CHEN Jun-qing , MU Hai-xia , WU Rong , HUANG Cheng-gang. Distribution and antimicrobial resistance of methicillin-resistant Staphylococcus aureus causing infection[J]. Chinese Journal of Nosocomiology, 2011, 21(23): 5072-5073 |
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| Authors: | CHEN Jun-qing MU Hai-xia WU Rong HUANG Cheng-gang |
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| Affiliation: | CHEN Jun-qing,MU Hai-xia,WU Rong,HUANG Cheng-gang (Xiaogan Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology,Xiaogan,Hubei 432000,China) |
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| Abstract: | OBJECTIVE To study the distribution and antimicrobial resistance status of methicillin-resistant staphylococcus aureus(MRSA) so as to offer the reference for the clinically reasonable use of antibiotics. METHODS MRSA isolates were detected from 173 S.aureus strains by cefoxitin disk diffusion methods.The sensitivity to commonly used antibiotics against MRSA was detected by the K-B methods. RESULTS Totally 92 MRSA strains(53.2%) were isolated from 173 isolates of S.aureus.The detection rate(46.2%) of MRSA fr... |
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| Keywords: | Methicillin-resistant staphylococcus aureus Infection distribution Antimicrobial resistance |
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