| 76株凝固酶阴性葡萄球菌的耐药性分析 |
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| 引用本文： | 逄崇杰,巩路.76株凝固酶阴性葡萄球菌的耐药性分析[J].天津医科大学学报,2000,6(2):172-174. |
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| 作者姓名： | 逄崇杰 巩路 |
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| 作者单位： | 天津医科大学总医院感染免疫科 |
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| 摘 要： | 目的：研究凝固酶阴性葡萄球菌（ＣＮＳ）的耐药性，指导临床合理用药。方法：对７６株临床标本中分离的ＣＮＳ，使用ＶＩＴＩＫ ＡＭＳ系统进行菌种鉴定，药敏实验采用Ｋ－Ｂ法。结果：７６株ＣＮＳ分为１０个菌种，其中表皮葡萄球菌占６１．８％，其次为溶血葡萄球菌、模仿葡萄球菌和木糖葡萄球菌，分别占９．２％、９．２％和７．９％。耐甲氧西林凝固酶阴性葡萄球菌（ＭＲＣＮＳ）占７６．３％，药敏显示ＣＮＳ对青霉素、红霉素
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| 关 键 词： | 葡萄球菌属 药敏试验 万古霉素 耐药性 |
| 文章编号： | 1006-8147(2000)02-0172-03 |
| 修稿时间： | 2000-02-21 |
Analysis of resistance in 76 strains of coagulase-negative staphylococcus |
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| PANG Chong-jie,GONG Lu.Analysis of resistance in 76 strains of coagulase-negative staphylococcus[J].Journal of Tianjin Medical University,2000,6(2):172-174. |
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| Authors: | PANG Chong-jie GONG Lu |
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| Institution: | PANG Chong-jie
,GONG Lu
;(Tianjin Medical University General Hospital, 300052) |
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| Abstract: | Objective:To investigate the characteristic and analyse the clinical distribution and resistance of the coagulase negative staphylococcus(CNS) by identification of laboratory Methods:A total of 76 strains of CNS were isolated from our hospital The identify was performed by VITEK AMS system and bacterial susceptibility testing was performed by K B methods Results:Ten species of CNS were found in this study, S epidermidis 61 8%, S Haemolyticus 9 2%, S simulans 9 2% and S xylosus 7 9% CNS showed high resistance to most of the common used antibiotics and had a better sensitivity to Tetracyclines and Rifampin None of them was resistance to Vancomycin The ratio of MRCNS was 76 3% Conclusion:Staphylococcus was a predominant species in clinical isolated CNS Vancomycin showed better antibacterial activity to CNS and could be used as the first choice to treat MRCNS |
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| Keywords: | staphylococcus microbial sensitivity tests vancomycin |
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