Drug-resistance of Commonly Encountered Pathogens and Irrational Use of Antibiotics / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To study the drug-resistance of commonly encountered pathogens and the manifestations of irrational use of antibiotics,in order to provide the gist for clinical therapy.METHODS The retrospective analysis on the drug-resistance of commonly encountered pathogens that isolated from clinical samples and records of(irrational) use of antibiotics from Jan 2004 to Jon 2005 were carried out.RESULTS Among 870 isolates,the first five kinds of pathogens were Pseudomonas aeruginosa(17.47%),Klebsiella pneumoniae(9.66%),Acinetobacter baumannii(8.85%),Escherichia coli(7.36%)and Candida albicans(11.95%).They had resistance to the commonly used(antibiotics) in various degrees.In 4 462 records,there were 659 records of irrational use of (antibiotics),occupied 14.77%.CONCLUSIONS It is important that to strengthen the management of antibiotics(usage) and institutions in hospitals,to inform doctor the drug-resistance trend,based on the result of drug(sensitivity) test,in order to use antibiotics more rationally and reduce the appearance of drug-resistant bacteria.