| 耐甲氧西林金黄色葡萄球菌及其肠毒素的检测和耐药性分析 |
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| 引用本文： | 龙军,吕苏成.耐甲氧西林金黄色葡萄球菌及其肠毒素的检测和耐药性分析[J].中国微生态学杂志,2005,17(2):118-119. |
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| 作者姓名： | 龙军 吕苏成 |
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| 作者单位： | 南方医科大学珠江医院,检验科,广东,广州,510282 |
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| 摘 要： | 目的评价乳胶结合试验检测耐甲氧西林金黄色葡萄球菌(MRSA)及其肠毒素(SE),并进行耐药性分析.方法收集130株金黄色葡萄球菌临床分离株,通过药敏试验将其分为耐甲氧西林金黄色葡萄球菌和甲氧西林敏感金黄色葡萄球菌(MSSA),用反向间接血凝试验(RPHA)检测金黄色葡萄球菌肠毒素.结果67株MR-SA产肠毒素,19株MSSA产肠毒素,MRSA产肠毒素率为100%,MSSA产肠毒素率为30%.结论实验室应重视金黄色葡萄球菌肠毒素的检测.
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| 关 键 词： | 甲氧西林 葡萄球菌 金黄色 耐药性 肠毒素 |
| 文章编号： | 1005-376X(2005)02-0118-02 |
| 修稿时间： | 2004年7月14日 |
Detection of methicillin resistant staphylococcus aureus and survey of staphylococcus aureus enterotoxin |
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| LONG Jun,LU Su-cheng.Detection of methicillin resistant staphylococcus aureus and survey of staphylococcus aureus enterotoxin[J].Chinese Journal of Microecology,2005,17(2):118-119. |
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| Authors: | LONG Jun LU Su-cheng |
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| Abstract: | Objective To evaluate Latex fixation tests for detection of methicillin resistant staphylococcus aureus and to survey the prevalence of staphylococcus aureus enterotoxin. Methods 130 Staphylococcus aureus isolates extracted clinically were classified into methicillin resistant staphylococcus aureus(MRSA) and methicillin sensitive staphylococcus aureus(MSSA) based on the antibiotics sensitive test.And to survey the prevalence of staphylococcus aureus enterotoxin by reverse passive hemagglntination(RPHA) test.Result MRSA(67/130) with enterotoxin were 67 strains,by comparison,MSSA(63/130) were 19 strains.Conclusion Great emphasis should be on the detection of staphylococcus aureus enterotoxin in clinical laboratory. |
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| Keywords: | Aethicillin Staphylococcus aureus Penicillin resistance Enterotoxin |
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