摘要
目的了解临床分离的金黄色葡萄球菌对常用抗生素的耐药趋势,以指导临床合理使用抗生素。方法常规方法分离、培养细菌,应用WalkAway-40细菌鉴定仪对金黄色葡萄球菌进行细菌鉴定和药敏实验。结果764株金黄色葡萄球菌中,MSSA314株,MRSA450株,MRSA的分离率为58.9%;金黄色葡萄球菌对红霉素、青霉素、复方新诺明、阿莫西林/棒酸的总耐药率分别为63.4%、95.6%、5.8%、11.0%,未发现耐万古霉素的金黄色葡萄球菌。结论金黄色葡萄球菌的检出率逐年上升,但对常用抗生素的耐药率有下降趋势。
Objective To understand the drug resistance tendency of Staphylococcus aureus isolated from clinical samples to frequently used antibiotic and instruct chnical rational use antibiotic. Methods Isolating and cultivanteing of bacterium with routine method,identifying and undertaking susceptibility test of Staphylococcus aureus with American Microscan WalkAway-40. Results MSSA 314 stock,MRSA 450 stock,isolating rate of MRSA were 58.9% in 764 Staphylococcus aureus;The rate of drug resistance of Staphylococcus aureus to erythromycin, Penicillin,trimethoprim-sulfamethoxazole and amoxicillin/clavulanic acid were 63.4% ,95,6% ,5.8% and 11.0% respectively,there was not Staphylococcus aureus to hear Vancocin. Conclusion Detection rate of Staphylococcus aureus were adscendent rise year by year,the resistance rate of Staphylococcus aureus to frequently used antibiotic were descending tendency.
出处
《中国现代医生》
2008年第23期10-11,15,共3页
China Modern Doctor
关键词
金黄色葡萄球菌
耐药性
儿童
Staphylococcus Aureus
Drug Resistance
Children
