Nosocomial Infection Pathogens in an Orthopedic Hospital:Their Drug Resistance and Distribution / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To investigate the drug resistance and distribution of nosocomial infection (NI) pathogens. METHODS A total of 519 strains of NI pathogens during from Jan 2006 to Dec 2007 were completely surveyed. RESULTS Among all pathogens,Gram-positive cocci were 209 strains (40.27%),the main pathogen was Staphylococcus aureus. Gram-negative bacilli were 256 strains (49.33%). Fungi were 54 strains (8.28%). resistance the rate in nosocomial infectionis was increased year by year. CONCLUSIONS The Gram-negatives of NI pathogens are markedly increased year by year. The drug resistance rate of pathogens is higher and the clinically selected anti-bacterial drugs should be based on the bacterial culture and drug susceptibility test.