| 耐甲氧西林金黄色葡萄球菌SCCmec基因分型及药敏分析 |
| |
| 引用本文： | 孙桂珍,于艳华,赵秀英.耐甲氧西林金黄色葡萄球菌SCCmec基因分型及药敏分析[J].中华实验和临床病毒学杂志,2002,23(1):197-199. |
| |
| 作者姓名： | 孙桂珍 于艳华 赵秀英 |
| |
| 作者单位： | 首都医科大学附属北京佑安医院,北京,100069; |
| |
| 摘 要： | Objective To investigate the SCCmec genotyping, subtype and antimicrobial susceptibility tests in methicillin resistant staphylococcus aureus to guide the clinical treatment and provide the proof for molecular epidemiology. Methods To detect mecA gene and SCCmec genetyping and subtype in 50 MRSA by PCR. According to CLSI's guideline, antimicrobial susceptibility tests were performed with disk diffusion. Results All 50 MRSA had meeA genes. 45 strains were SCCmecⅢ types; 3 strains were SCCmecⅢA types;2 straius were SCCmec Ⅱ types. There were no SCCmec Ⅰ and SCCmecⅣ types. SCCmec Ⅱ ,SCCmecⅢ and SCCmecⅢ A type strains were all multiresistant. Conclusion 50 MRSA are all multiresistant. SCCmec Ⅲ are the main types.
|
| 关 键 词： | 葡萄球菌 金黄色 药物耐受 细胞 聚合酶链反应 |
Analysis of SCCmec genotyping and antimicrobial susceptibility tests in methicillin resistant staphylococcus aureus |
| |
| SUN Gui-zhen,YU Yan-hua,ZHAO Xiu-ying.Analysis of SCCmec genotyping and antimicrobial susceptibility tests in methicillin resistant staphylococcus aureus[J].Chinese Journal of Experimental and Clinical Virology,2002,23(1):197-199. |
| |
| Authors: | SUN Gui-zhen YU Yan-hua ZHAO Xiu-ying |
| |
| Abstract: | |
| |
| Keywords: | Staphylococcus aureusDrug Resistance bacterialPolymerase Chain Reaction |
|
