Virulence Potential of Escherichia coli Strains Causing Asymptomatic Bacteriuria during Pregnancy

被引:19
|
作者
Lavigne, Jean-Philippe [1 ,2 ]
Boutet-Dubois, Adeline [2 ]
Laouini, Dorsaf [2 ]
Combescure, Christophe [3 ]
Bouziges, Nicole [2 ]
Mares, Pierre [4 ]
Sotto, Albert [2 ,5 ]
机构
[1] Grp Hosp Univ Caremeau, CHU Nimes, Bacteriol Lab, F-30029 Nimes 09, France
[2] Univ Montpellier I, INSERM, UFR Med, U1047, F-30908 Nimes 2, France
[3] Univ Geneva, Univ Hosp Geneva, Div Clin Epidemiol, Geneva, Switzerland
[4] Grp Hosp Univ Caremeau, Serv Gynecol Obstet, F-30029 Nimes 9, France
[5] Grp Hosp Univ Caremeau, Serv Malad Infect & Trop, F-30029 Nimes 9, France
关键词
SPECTRUM BETA-LACTAMASES; URINARY-TRACT; PHYLOGENETIC ANALYSIS; ACUTE PYELONEPHRITIS; ACUTE CYSTITIS; ENTEROBACTERIACEAE; ASSOCIATIONS; PREVALENCE; RESISTANCE; UROSEPSIS;
D O I
10.1128/JCM.00892-11
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
We compared the virulence properties of a collection of asymptomatic bacteriuria (ABU) Escherichia coli strains to urinary tract infection (UTI) strains isolated from pregnant women in a university hospital over 1 year. The in vitro and in vivo studies suggest that ABU strains presented a virulence behavior similar to that of strains isolated from cases of cystitis.
引用
收藏
页码:3950 / 3953
页数:4
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