Distribution and Antibiotic Resistance of Escherichia coli in Hospital / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To understand the distribution and antibiotic resistance of E.coli isolated from our hospital and offer suggestions for clinic.METHODS The antibiotic susceptibility to 21 kinds of antibiotics were tested by K-B method and analyzed by Whonet software.RESULTS The antibiotic resistance of 301 E.coli strains to ampicillin,quinolones,piperacillin,gentamicin,cefazolin,cefuroxime,ceftriaxone,ceftazidime,aztreonam,cefepime, ampicillin/sulbactam were 83.39%,69.44%,62.79%,44.19%,42.86%,36.88%,35.22%,31.23%,29.90%,29.57% and 26.91%,respectively.CONCLUSIONS E.coli isolated from our hospital show high resistance to several kinds of antibiotics.The drugs should be choosed reasonably according to their antibiotic suscepitibity results.