2014年北京協(xié)和醫(yī)院細(xì)菌耐藥性監(jiān)測
[Abstract]:Objective to investigate the antimicrobial resistance of clinical bacteria isolated from Peking Union Hospital in 2014. Methods A total of 8 295 strains of non-repeated isolates were collected. Susceptibility tests were carried out by disk diffusion method or automatic instrument method. The drug sensitivity results were interpreted according to CLSI 2014 standard, and the data were analyzed by WHONET 5.6 software. Results among 8 295 strains of bacteria, The most common bacteria were Escherichia coli (18.1%), Pseudomonas aeruginosa (10.8%), Klebsiella pneumoniae (10.2%), Staphylococcus aureus (9.8%), Acinetobacter baumannii (9.2%), Enterococcus faecalis (6.3%), faecium. Enterococcus (4.1%), coagulase-negative staphylococcus (4.1%), Enterobacter cloacae (3.1%) and Staphylococcus maltophilia (2.9%). The positive rates of methicillin-resistant Staphylococcus aureus (MRSA) and coagulase-negative staphylococcus (MRCNS) were 28.4% and 66.5%, respectively. The resistance rate of methicillin resistant Staphylococcus to 尾 lactams and other antimicrobial agents was significantly higher than that of methicillin sensitive Staphylococcus. There were still 81.3% of MRSA susceptible to trimethoprim sulfamethamide.81.1% of the strains were rifampicin sensitive. No staphylococci resistant to vancomycin, teicoplanin and linazolamide were found. The resistance rate of Enterococcus faecalis to most antimicrobial agents (except chloramphenicol) was significantly lower than that of Enterococcus faecium. Vancomycin resistant Enterococcus (VRE) was found to be Van A and Van B resistance according to phenotype, but not to linazolamide resistant Enterococcus. The sensitivity rate of 尾 hemolytic streptococcus to penicillin was 90.8%. The positive rates of Escherichia coli, Klebsiella (Klebsiella pneumoniae and Klebsiella acidogenic) and Proteus mirabilis were 54.2% and 28.9%, respectively. Enterobacteriaceae bacteria are still highly sensitive to carbapenes, and the total resistance rate is less than 3.3%. The detection rate of extensively resistant Klebsiella pneumoniae was 1.3%. The resistance rates of Pseudomonas aeruginosa to imipenem and meropenem were 17.5% and 11.8%, respectively, and 5.9% to amikacin. The resistance rates of Acinetobacter baumannii to the above two carbapenems were 69.0% and 67.4%, respectively. The resistance rates to cefoperazone-sulbactam and minocycline were 47.8% and 28.7%, respectively. The detection rates of Acinetobacter baumannii and Pseudomonas aeruginosa were 32.3% and 1.8%, respectively. The detection rate of 尾-lactamases in Haemophilus influenzae was 33. 7%. The resistance rate of Streptococcus pneumoniae to erythromycin and clindamycin was 933%. Conclusion the resistance rate of bacteria to antimicrobial agents is increasing, especially the carbapenem resistant Enterobacteriaceae, which should take effective measures to control nosocomial infection and strengthen the rational use of antimicrobial agents.
【作者單位】: 中國醫(yī)學(xué)科學(xué)院 北京協(xié)和醫(yī)學(xué)院 北京協(xié)和醫(yī)院檢驗科;
【分類號】:R446.5
【相似文獻】
相關(guān)期刊論文 前10條
1 周貴民,張軍民;我國細(xì)菌耐藥性監(jiān)測應(yīng)注意的幾個問題[J];中華檢驗醫(yī)學(xué)雜志;2004年01期
2 馬越,金少鴻;細(xì)菌耐藥性監(jiān)測中質(zhì)量控制的若干問題[J];中華檢驗醫(yī)學(xué)雜志;2004年11期
3 陳翠敏,府偉靈,張曉兵;某教學(xué)醫(yī)院細(xì)菌耐藥性監(jiān)測[J];中華醫(yī)院感染學(xué)雜志;2005年04期
4 馬越,金少鴻;我國細(xì)菌耐藥性監(jiān)測研究的新特點[J];中華檢驗醫(yī)學(xué)雜志;2005年04期
5 金少鴻,馬越;國內(nèi)細(xì)菌耐藥性監(jiān)測研究的回顧與展望[J];中國抗生素雜志;2005年05期
6 童明慶;;必須重視抗菌藥物敏感性試驗和細(xì)菌耐藥性監(jiān)測[J];中華檢驗醫(yī)學(xué)雜志;2005年12期
7 金少鴻;我國當(dāng)前細(xì)菌耐藥性監(jiān)測工作的研究[J];中國處方藥;2005年03期
8 農(nóng)生洲;覃桂芳;;加強細(xì)菌耐藥性監(jiān)測的緊迫性及意義[J];廣西醫(yī)學(xué);2006年01期
9 范友芬;許小敏;;我院近4年細(xì)菌耐藥性監(jiān)測結(jié)果分析[J];浙江醫(yī)學(xué);2006年05期
10 金少鴻;馬越;;亞太地區(qū)細(xì)菌耐藥性監(jiān)測現(xiàn)狀和展望[J];中國藥物應(yīng)用與監(jiān)測;2006年03期
相關(guān)會議論文 前10條
1 卓超;;細(xì)菌耐藥性監(jiān)測對臨床的指導(dǎo)意義[A];第十二次全國臨床藥理學(xué)學(xué)術(shù)會議會議論文集[C];2010年
2 艾效曼;陶鳳蓉;陳東科;許宏濤;胡云建;;2009年北京醫(yī)院細(xì)菌耐藥性監(jiān)測結(jié)果[A];第十屆全國化療藥理暨抗感染藥理高峰論壇資料匯編[C];2010年
3 范友芬;許小敏;;近3年燒傷病房細(xì)菌耐藥性監(jiān)測回顧[A];浙江省第十七屆燒傷外科學(xué)學(xué)術(shù)會議論文匯編[C];2007年
4 劉伯讓;;正骨醫(yī)院細(xì)菌耐藥性監(jiān)測[A];中華醫(yī)學(xué)會第七次全國檢驗醫(yī)學(xué)學(xué)術(shù)會議資料匯編[C];2008年
5 李家斌;李慧;楊t 琦;;安徽省2004年細(xì)菌耐藥性監(jiān)測分析[A];中華醫(yī)院管理學(xué)會第十二屆全國醫(yī)院感染管理學(xué)術(shù)年會論文匯編[C];2005年
6 劉晶;金玉芬;李艷蕾;尹金植;馬忠森;;2010-2011年吉林大學(xué)第二醫(yī)院細(xì)菌耐藥性監(jiān)測[A];中華醫(yī)學(xué)會第七屆全國呼吸道感染學(xué)術(shù)大會暨第一屆多學(xué)科抗感染治療學(xué)術(shù)研討會論文匯編[C];2011年
7 劉晶;李艷蕾;金玉芬;尹金植;馬忠森;;2010-2011年吉林大學(xué)第二醫(yī)院細(xì)菌耐藥性監(jiān)測[A];中華醫(yī)學(xué)會呼吸病學(xué)年會——2011(第十二次全國呼吸病學(xué)學(xué)術(shù)會議)論文匯編[C];2011年
8 金細(xì)眾;楊坤;余德鎖;陳勢;林芙蓉;;2007-2008年臨床分離細(xì)菌耐藥性監(jiān)測與分析[A];第三屆重癥醫(yī)學(xué)大會論文匯編[C];2009年
9 楊彬;張堅磊;郭影;穆紅;彭林;;2011年第四季度天津市細(xì)菌耐藥性監(jiān)測[A];中華醫(yī)學(xué)會第七次全國中青年檢驗醫(yī)學(xué)學(xué)術(shù)會議論文匯編[C];2012年
10 胡同平;張文蘭;張永梅;烏蘭;喬姝;張利霞;菅建國;;2008年臨床常見分離細(xì)菌耐藥性監(jiān)測[A];中華醫(yī)學(xué)會第八次全國檢驗醫(yī)學(xué)學(xué)術(shù)會議暨中華醫(yī)學(xué)會檢驗分會成立30周年慶典大會資料匯編[C];2009年
相關(guān)重要報紙文章 前1條
1 ;細(xì)菌耐藥性監(jiān)測任重道遠[N];中國醫(yī)藥報;2004年
相關(guān)碩士學(xué)位論文 前1條
1 王群;1993株臨床分離細(xì)菌耐藥性監(jiān)測[D];重慶醫(yī)科大學(xué);2012年
,本文編號:2127159
本文鏈接:http://sikaile.net/huliyixuelunwen/2127159.html