Bacteremias by Acinetobacter spp. and carbapenems resistance

被引：0
|
作者：
Hernan Rodriguez, Carlos [1 ]
Nastro, Marcela [1 ]
Weyland, Beatriz [1 ]
Losada, Mirta [1 ]
Vay, Carlos [1 ]
Famiglietti, Angela [1 ]
机构：
[1] Univ Buenos Aires, Fac Farm & Bioquim, Bacteriol Lab, Dept Bioquim Clin,Hosp Clin Jose de San Martin, RA-1120 Buenos Aires, DF, Argentina
来源：
ACTA BIOQUIMICA CLINICA LATINOAMERICANA | 2010年 / 44卷 / 02期
关键词：
Acinetobacter; carbapenems resistance; critical care; bloodstream; risk factors; PSEUDOMONAS-AERUGINOSA; RISK-FACTORS; BAUMANNII; TIGECYCLINE; EMERGENCE; COLISTIN;
D O I：
暂无
中图分类号：
R446 [实验室诊断]; R-33 [实验医学、医学实验];
学科分类号：
1001 ;
摘要：
The incidence, risk factors and susceptibility of Acinetobacter bacteremia in patients from Hospital de Clinicas, University of Buenos Aires, were retrospectively analysed. One hundred and one patients were evaluated between 2002 and 2008. An increasing resistance to carbapenem in bacteremia was observed, rising from 50% in 2002 to 70% in 2007-2008. Significative risk factors for the acquisition of imipenem resistance Acinetobacter bacteremia included: previous use of imipenem (p<0.05), intensive care units stay (p<0.05), and polimicrobial bloodstream (p<0.05). Minocycline, tigecycline and colistin were active in all strains whereas sulbactam, cefepime, amikacin, gentamicin and levofloxacin showed a better activity among imipenem-susceptible isolates.
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页码：243 / 248
页数：6
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