Antibiotic Resistance and Nosocomial Infections Status of Staphylococcus aureus / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To investigate the antibiotic resistance and nosocomial infections status of Staphylococcus aureus (SAU) and provide scientific evidence for diseasis diagnose and reasonable use of antibiotics. METHODS A retrospective review was performed to analyze the clinical distribution of 321 isolates of SAU. Antibiotic susceptibility test was performed by K-B method and drug-resistance results were analyzed. RESULTS SAU was found been resistant to the diverse antibiotics in different degree. However, the drug sensitivity rate to glycopeptide antibiotics was 100.0%, as well as to new type antibiotic of linezolid. The isolating rate of meticillin-resistant S. aureus (MRSA) reached 57.6%. CONCLUSIONS S. aureus shows multidrug resistance to the commonly used antibiotics. We should strengthen monitoring and controlling of it.