2007-2010年大兴区人民医院细菌耐药情况调查分析

Investigation and analysis on bacterial drug resistance in the People's Hospital of Daxing district from 2007 to 2010

目的调查分析北京大兴地区细菌耐药情况。方法选取我院2007-2010年度门诊及病房患者的尿液910例和痰液5 471例,样本手工接种后,选取优势菌或高致病性菌使用细菌鉴定和药敏全自动分析仪进行全自动分析。结果细菌检出率排在前三位依次为铜绿假单胞菌(15.73%)、大肠埃希菌(14.18%)、肺炎克雷伯菌(10.11%);金黄色葡萄球菌的耐药性最为突出。结论根据细菌耐药情况,选取合适的抗菌药物进行科学治疗,提高患者治愈率。

Objective To investigate and analyze the bacterial resistance in Daxing District, Beijing. Methods 5 471 sputum and 910 urine samples from out-patients and inpatients during 2007 to 2010 were collected and cul- tured by manual inoculation. Predominant or highly pathogenic bacteria were selected and analyzed automatically by the bacteria identification and drug sensitivity automatic analyzer. Results The bacteria with the detection rate ranked among the top three were Pseudomonas aeruginosa （ 15.73% ）, Escherichia coli （ 14.18% ） and Klebsiella pneumoniae （10.11% ）. In addition, the resistance of Staphylococcus aureus was the most significant. Conclu- sionAccording to the bacterial drug resistance, appropriate antimicrobial agents should be selected for scientific treatment to improve the cure rate of patients.