耐甲氧西林金黄色葡萄球菌耐药性分析  

Study of drug resistance of MRSA

作　　者：刘广丽[1] 

机构地区：[1]泰山医学院附属泰安医院检验科,山东泰安271000

出　　处：《泰山医学院学报》2008年第7期518-519,共2页Journal of Taishan Medical College

摘　　要：目的了解临床分离的耐甲氧西林金黄色葡萄球菌(MRSA)耐药性。方法对临床分离的72株MRSA用K-B纸片扩散法测定对青霉素等16种抗菌药物的敏感性。结果72株MRSA对万古霉素、替考拉宁均敏感,对复方新诺明、呋喃妥因、利福平、四环素、左氧氟沙星、克林霉素、阿奇霉素的耐药率分别为18.1%、20.8%、80.6%、84.7%、88.9%、93.1%、95.8%。对红霉素、庆大霉素、阿米卡星、青霉素、氨苄西林/舒巴坦、头孢西丁、氨苄西林均耐药。结论临床分离的MRSA为多重耐药菌。Objective： To study the drug resistance of clinical isolated MRSA. Methods： The sensitivity to panicilin and other 15 antibacterial agents were detected in 72 strains of MRSA by K-B paper disk diffusion. Results ： All of the 72 strains of MRSA were sensitive to vancomycin and teicoplanin. Drug resistant rates of compound sinomin, nitrofurantoin, rifampin, tetracycline, levofloxacin, clindamycin and azithromycin were 18.1%, 20.8%, 80.6%, 84.7%, 88.9%, 93.1% and 95.8% respectively. All the 72 strains were resistant to erythromycin, gentamicin, amikacin, penicillin, ampicillin/sulbactam, cefoxitin and ampicillin. Conclusion： Clinical isolated MRSAs are multi-drug-resistant.

关 键 词：耐甲氧西林金黄色葡萄球菌 耐药性 医院感染 

分 类 号：R446.5[医药卫生—诊断学]