金黄色葡萄球菌感染的临床分析

目的探讨金黄色葡萄球菌所致感染的临床特点及耐药情况,为临床治疗金黄色葡萄球菌感染提供指导。方法收集确诊为金黄色葡萄球菌感染病例的临床资料,分析临床特点,对分离到的菌株进行药物敏感性测定。结果共66例金黄色葡萄球菌感染患者,感染部位以肺部最多见,共分离出68株金黄色葡萄球菌,包括其中耐甲氧西林金黄色葡萄球菌(MRSA)20株,占29.85%;甲氧西林敏感金黄色葡萄球菌(MSSA)56株,占69.14%。金黄色葡萄球菌对多种抗菌药物呈普遍耐药,未发现耐万古霉素MRSA菌株。结论金黄色葡萄球菌感染以肺部感染最多见,MRSA表现为多药高度耐药,但糖肽类药物敏感性高。

Staphylococcus Aureus Infection in Clinical Analysis

Objective To investigate the infections caused by Staphylococcus aureus and clinical features of drug resistance for clinical treatment of Staphylococcus aureus infection guidance.Methods Diagnosed with Staphylococcus aureus infections in the clinical data,analysis of the clinical characteristics of the isolated strains for drug susceptibility testing.Results A total of 66 cases of Staphylococcus aureus infection,The most common site of infection to the lungs,Were isolated from 68 Staphylococcus aureus,including the methicillin-resistant Staphylococcus aureus（MRSA） 20 strains,accounting for 29.85%;Methicillin-sensitive Staphylococcus aureus（MSSA） 56 strains,accounting for 69.14%.Staphylococcus aureus resistant to multiple antibiotics was common,Not found in vancomycin-resistant MRSA strains.Conclusion Staphylococcus aureus infection in the lung infection the most common,MRSA showed a high degree of multi-drug resistance,However,high-glycopeptide susceptibility.