Susceptibilities of 23 Desulfovibrio Isolates from Humans

被引:25
作者
Nakao, Ken-ichi [1 ,2 ]
Tanaka, Kaori [1 ]
Ichiishi, Suguru [1 ]
Mikamo, Hiroshige [3 ]
Shibata, Toshiyuki [2 ]
Watanabe, Kunitomo [1 ]
机构
[1] Gifu Univ, Life Sci Res Ctr, Div Anaerobe Res, Gifu 5011194, Japan
[2] Gifu Univ, Grad Sch Med, Dept Oral & Maxillofacial Sci, Gifu 5011194, Japan
[3] Aichi Med Univ, Dept Infect Control & Prevent, Nagakute, Aichi 4801195, Japan
关键词
SULFATE-REDUCING BACTERIA; DESULFURICANS;
D O I
10.1128/AAC.00630-09
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Antimicrobial susceptibilities of 23 strains of Desulfovibrio spp. were tested by Etest. Generally, Desulfovibrio spp. were highly susceptible to sulbactam-ampicillin, meropenem, clindamycin, metronidazole, and chloramphenicol: MIC(90)s of 6, 4, 0.19, 0.25, and 8 mu g/ml, respectively. In addition, these strains generally showed high MICs to piperacillin and piperacillin-tazobactam. Desulfovibrio fairfieldensis (eight strains) was the species least susceptible to most agents, especially beta-lactams, and was the only species resistant to fluoroquinolones. Desulfovibrio desulfuricans strain Essex 6 isolates were less susceptible to beta-lactams than D. desulfuricans strain MB isolates.
引用
收藏
页码:5308 / 5311
页数:4
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