Intervention efficacy observation on Staphylococcus aureus infections in intensive care unit / 上海预防医学

ABSTRACT

Objective] To discuss comprehensive intervention effect on the control of hospital in-fections in the intensive care unit ( ICU ) of a hospital by monitoring Staphylococcus aureus infections and their drug resistance . [ Methods] Comparative analysis was done retrospectively in separation results of Staphylococcus aureus between 2011 and 2012 in ICU patients of a hospital . [ Results] Between 2011 and 2012, there was no obvious difference found in relevance ratio of Staphylococcus aureus(P>0.05), but that of methicillin resistant Staphylococcus aureus was on the decline significantly (P<0.05).The drug re-sistance rates of Staphylococcus aureus to oxacillin, ciprofloxacin, levofloxacin were on the decline signifi-cantly(P <0.05).The drug susceptibility rates of Staphylococcus aureus to vancomycin, teicoplanin, linezolid , nitrofurantoin and primaquine slave tianeptine/dafoe tianeptine were the highest , reaching up to 100.00%. [ Conclusion] By comprehensive intervention , Staphylococcus aureus infections in ICU have been improved and drug resistance rates on the decline as a whole .