Here, we studied the molecular base of a "stealth" MRSA from clinical specimen. METHODS. A MRSA isolate was routinely isolated from a deep wound specimen, which was positive for PBP2a by lateral flow assay but negative for cefoxitin screen test and susceptible to oxacillin (MIC of 0.5 ug/...
aureus (ORSA) isolates were tested by oxacillin screen-plate (OXA-plate) and cefoxitin disk (FOX-disk) for confirmation of oxacillin resistance. Ninety-five of 100 confirmed oxacillin resistant by both, 3 of 5 were oxacillin susceptible by both and mecA negative, and 2 of 5 were oxacillin ...
4.Screenning AmpC enzyme-producing Gram-negative bacilli by cefoxitin disk头孢西丁纸片筛选产AmpC酶革兰阴性杆菌 5.Conclusion The cefoxitin sodium for injection is safe.结论头孢西丁钠临床静脉和肌肉注射给药安全。 6.Experiment on Compatible Stability of Cefoxitin with Four Kinds of Hemostatic头孢西丁与4...
方法收集经头孢西丁纸片扩散试验和青霉素结合蛋白2a胶乳凝集实验分离出的51株MRSA,用β-内酰胺酶实验、D试验、Kirby-Bauer法检测MRSA产β-内酰胺酶以及对红霉素、克林霉素、4种氟喹诺酮类药物(氧氟沙星、诺氟沙星、左旋氧氟沙星、加替沙星)和万古霉素耐药性。3...
1.[Methods] PCR amplification of the mecA gene, disk diffusion method with Cefoxitin and Oxacillin testing by Kirby-Bauer method, Screen latex agglutination test were performed to analyze 70 clinical isolates of Staphylococcus.目的以PCR法检测葡萄球菌的mecA基因为金标准,比较头孢西丁纸片扩散法、苯唑西林...
目的以PCR法检测葡萄球菌的mecA基因为金标准,比较头孢西丁纸片扩散法、苯唑西林纸片扩散法和乳胶凝集法检测耐甲氧西林葡萄球菌(MRS)的优缺点。2) cefoxitin disk diffusion 头孢西丁纸片扩散 1. Methods Fifty-one strains of MRSA detected by cefoxitin disk diffusion and penicillin binding protein 2a latex agglut...
目的以PCR法检测葡萄球菌的mecA基因为金标准,比较头孢西丁纸片扩散法、苯唑西林纸片扩散法和乳胶凝集法检测耐甲氧西林葡萄球菌(MRS)的优缺点。3) cefoxitin disk diffusion 头孢西丁纸片扩散 1. Methods Fifty-one strains of MRSA detected by cefoxitin disk diffusion and penicillin binding protein 2a latex agglut...
Comparison of Cefoxitin Disc Diffusion Test, Oxacillin Screen Agar, and PCR for mecA Gene for Detection of MRSA Cefoxitin is a potent inducer of the mecA regulatory system. It is being recommended for detection of methicillin resistance in Staphylococcus aureus (MRSA... Anand,B K.,Agrawal,......