临床肺科杂志
臨床肺科雜誌
림상폐과잡지
Journal of Clinical Pulmonary Medicine
2015年
10期
1820-1824
,共5页
张雪%钱晓君%仇煜%朱代峰%周义欢%荣光生
張雪%錢曉君%仇煜%硃代峰%週義歡%榮光生
장설%전효군%구욱%주대봉%주의환%영광생
下呼吸道感染%多重耐药%抗菌药物
下呼吸道感染%多重耐藥%抗菌藥物
하호흡도감염%다중내약%항균약물
lower respiratory tract infection%multi-drug resistance%antibacterials
目的 了解下呼吸道感染多重耐药菌的易感因素、病原菌分布及耐药性,为预防和控制多重耐药菌株产生提供依据. 方法 选取我院呼吸内科186 例下呼吸道感染住院患者,分为 MDRB感染组和非MDRB感染组,分析MDRB易感因素、病原菌分布及耐药性. 结果 易感因素包括住院时间、吸烟、院内感染、基础疾病、有创操作及使用多种广谱抗菌药物等. 67株多重耐药菌前5位为鲍曼不动杆菌、肺炎克雷伯菌肺炎亚种、铜绿假单胞菌、大肠埃希菌、金黄色葡萄球菌. 耐药性分析结果显示:鲍曼不动杆菌对头孢西丁、头孢呋辛耐药率最低(分别为9. 1%、13. 6%);肺炎克雷伯菌和大肠埃希菌对亚胺培南/西司他汀耐药率最低(均为0);铜绿假单胞菌对阿米卡星、亚胺培南/西司他汀耐药率最低(均为9. 1%);金葡菌对万古霉素、利奈唑胺、替考拉宁耐药率为0%. 结论 应加强对下呼吸道感染病原菌的监测与控制,根据药敏结果合理选用抗生素,以减少耐药菌株产生.
目的 瞭解下呼吸道感染多重耐藥菌的易感因素、病原菌分佈及耐藥性,為預防和控製多重耐藥菌株產生提供依據. 方法 選取我院呼吸內科186 例下呼吸道感染住院患者,分為 MDRB感染組和非MDRB感染組,分析MDRB易感因素、病原菌分佈及耐藥性. 結果 易感因素包括住院時間、吸煙、院內感染、基礎疾病、有創操作及使用多種廣譜抗菌藥物等. 67株多重耐藥菌前5位為鮑曼不動桿菌、肺炎剋雷伯菌肺炎亞種、銅綠假單胞菌、大腸埃希菌、金黃色葡萄毬菌. 耐藥性分析結果顯示:鮑曼不動桿菌對頭孢西丁、頭孢呋辛耐藥率最低(分彆為9. 1%、13. 6%);肺炎剋雷伯菌和大腸埃希菌對亞胺培南/西司他汀耐藥率最低(均為0);銅綠假單胞菌對阿米卡星、亞胺培南/西司他汀耐藥率最低(均為9. 1%);金葡菌對萬古黴素、利奈唑胺、替攷拉寧耐藥率為0%. 結論 應加彊對下呼吸道感染病原菌的鑑測與控製,根據藥敏結果閤理選用抗生素,以減少耐藥菌株產生.
목적 료해하호흡도감염다중내약균적역감인소、병원균분포급내약성,위예방화공제다중내약균주산생제공의거. 방법 선취아원호흡내과186 례하호흡도감염주원환자,분위 MDRB감염조화비MDRB감염조,분석MDRB역감인소、병원균분포급내약성. 결과 역감인소포괄주원시간、흡연、원내감염、기출질병、유창조작급사용다충엄보항균약물등. 67주다중내약균전5위위포만불동간균、폐염극뢰백균폐염아충、동록가단포균、대장애희균、금황색포도구균. 내약성분석결과현시:포만불동간균대두포서정、두포부신내약솔최저(분별위9. 1%、13. 6%);폐염극뢰백균화대장애희균대아알배남/서사타정내약솔최저(균위0);동록가단포균대아미잡성、아알배남/서사타정내약솔최저(균위9. 1%);금포균대만고매소、리내서알、체고랍저내약솔위0%. 결론 응가강대하호흡도감염병원균적감측여공제,근거약민결과합리선용항생소,이감소내약균주산생.
Objective To investigate the susceptible factors, distribution and drug resistance of lower respir-atory tract multi-drug resistant infection. Methods 186 patients with lower respiratory tract infection in our hospital were divided into the MDRB group and the non-MDRB group. The susceptible factors, pathogen distribution and drug resistance of the MDRB group were analyzed. Results The susceptible factors included duration of hospital stay, smoking, nosocomial infections, basic diseases, invasive operation and use of a variety of broad-spectrum antibiotics. The top five bacteria in 67 strains of multiple drug resistant bacteria were Bauman Acinetobacter, Klebsiella pneu-moniae, Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus. Drug resistance analysis showed that the resistance of Bauman Acinetobacter to cefoxitin and cefuroxime was the lowest ( respectively 9. 1%, 13. 6%) , the re-sistance of Klebsiella pneumoniae and Escherichia coli to imipenem/cystatins was the lowest (both 0), the resistance rate of Pseudomonas aeruginosa to amikacin and imipenem/cystatins was the lowest ( both 9. 1%) , and the resistance of Staphylococcus aureus to vancomycin linezolid and teicoplanin was 0%. Conclusion It is necessary to strengthen the monitoring and control of pathogenic bacteria in lower respiratory tract infection, according to the drug sensitivity results to reduce the generation of drug resistant strains.