Distribution and Drug Resistance of Pathogenic Bacteria in Hospital of Gynecology and Obstetrics: A Clinical Analysis / 中华医院感染学杂志

ABSTRACT

OBJECTIVE To analyze the flora distribution and drug resistance of pathogenic bacteria isolated from the clinical specimen in the hospital of gynecology and obstetrics,and provide the reference in rational administration for clinical infectious diseases. METHODS Flora cultivation and isolation was operated with the methods descripted by the National Clinical Laboratory Operational Regulations.Flora was identified with the VITEK-32 automatic identifier,and bacteriostatic test was operated with Kirby-Bauer method. RESULTS Totally 3 364 strains of pathogenic bacteria were detected,it comprised 2 551 strains of bacteria and 813 strains of fungi.In our study,18.7% of Escherichia coli and 16.9% of Klebsiella pneumoniae were detected to produce extended spectrum ? lactamases(ESBLs).The isolating rate of meticillin resistant Staphylococcus aureus(MRSA) and meticillin resistant S.epidermidis(MRSE) was 46.77% and 81.17%,respectively. CONCLUSIONS To grasp the characteristic of flora distribution and drug resistance of pathogenic bacteria could conduce to rational use the antibiotic drug.It is important to control the hospital infection.