Category of Clinically Isolated Gram-positive Bacterium in Our Hospital and Their Drug Resistance in Recent 5 Years / 中国药房

ABSTRACT

OBJECTIVE:To probe into the category and drug resistance of clinically isolated gram-positive bacterium(G+)in our hospital. METHODS:The category and drug resistance of clinically isolated gram-positive bacterium(G+)in our hospital in the recent five years were surveyed and analyzed retrospectively. RESULTS:Of clinical isolated gram-positive bacterium(G+), Staphylococcus accounted for 65.47% and Enterococcus 20.24%. Majority of Staphylococcus were coagulase negative Staphylococcus,followed by Staphylococcus aureus. The most of Enterococcus were Enterococcus faecium and Enterococcus faecalis. The drug resistance rates of Staphylococcus to nitrofurantoin and ifampin reached low level and the sensitivity of Staphylococcus to vancomycin was 100%. There was difference between drug resistance of Enterococcus faecium and Enterococcus faecalis. Vancomycin has better effect than other drugs on Enterococcus. CONCLUSIONS:Doctors must pay attention to the component and drug resistance of bacteria so as to improve the application of antibiotics.