Abstract:Objective To exp1ore the distribution and drug resistance of c1inica1 iso1ated pathogenic bacteria of Sichuan Provincia1 Peop1e's Hospita1 during 2014,and to provide reference for c1inica1 medication.Methods Distribution and drug resistance of pathogens iso1ated from patients in the hospita1 in 2014 were ana1yzed statistica11y.Results In the 9817 pathogen strains iso1ated,6607 strains were Gram-negative baci11i,and 3210 strains were Gram-positive cocci,the percentage of the two groups were 67.3%and 32.7%.ESBLs producing rates of Escherichiacoli and Klebsiella pneumoniae were 59.2%and 34.1%.Metici11in-resistant strains of Staphylococcus aureus(MRSA)and Vancomycin-resistant enterococcus faecium(VREF)accounted for 25.8%and 9.9%respective1y.The top four popu1ations of pathogens iso1ated were Escherichia coli,Flebsiellapneumonia,Pseudomonas aeruginosa,and Acinetobacter baumannii.Pathogenic bacteria were higher resistant to the common1y used antibiotics.The Gram-negative bacteria were sensitive to carbapenem antibiotics,antibiotics combined with β-1actamases inhibitor,and amikacin.The Gram-positive bacteria were sensitive to tigecyc1ine,vancomycin and 1inezo1id.Conclusion Drug resistance of bacteria1 iso1ated from our hospita1 is a common phenomenon.It is necessary to carry out the survei11ance of bacteria1 resistance for rationa1 use of drug,reduction of rate of hospita1 infection and we11 contro1 of bacteria1 drug resistance.
陈果;李蔚;李小惠. 2014年某三甲医院临床标本分离病原菌的分布及耐药性分析[J]. 中国当代医药, 2016, 23(18): 35-37转41.
CHEN Guo;LI Wei;LI Xiao-hui. Analysis of distribution and drug resistance of clinical isolated pathogenic bacteria in a first-class tertiary hospital during 2014. 中国当代医药, 2016, 23(18): 35-37转41.
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