凝固酶阴性葡萄球菌耐药现状研究

Antibiotic Resistance Analysis for Coagulase-Negative Staphylococci Which Incubated Bacterial Vaginosis

摘要: 目的研究凝固酶阴性葡萄球菌(CNS)的耐药性及其与细菌性阴道病的关系.方法采用高盐甘露醇平板进行细菌的分离,K-B法检测其耐药性.结果18株CNS中,对青霉素G和磺胺甲基异噁唑耐药率达94.4%,对红霉素和氨苄青霉素严重耐药,对利福平和万古霉素敏感.多重耐药率达88.8%.结论CNS耐药性的改变,可能为其致细菌性阴道病的原因之一.

Abstract: ObjectiveTo study the antibiotic resistance for Coagulase-Negative Staphy lococci and its relation with Bacterial Vaginosis.MethodsBacteria were isolated by High Salt Mannitol medium.Resistance to antibiotic was detected by discagar diffusion method.ResultsIn the 18 strains of Coagulse-Neg ative Staphy lococci,the resistance to Pencillin-G and Sulfamethoxazole was 94.4%,the resistance to Erythromycin and Ampicillin was severe,but all susceptible to Vancomycin and Rifampicin.Multiply antibiotic resistance was 88.8%.ConclusionThe alternation of antibiotic resistance of Coagulase-Negative Staphylococci may be responsible for its correlation with Baterial Vaginosis.