Clonal diversity of metallo-β-lactamase-possessing Pseudomonas aeruginosa in geographically diverse regions of Japan

被引：32

作者：

Kimura, S

Alba, J

Shiroto, K

Sano, R

Niki, Y

Maesaki, S

Akizawa, K

Kaku, M

Watanuki, Y

Ishii, Y

Yamaguchi, K

机构：

[1] Toho Univ, Sch Med, Dept Microbiol, Ota Ku, Tokyo 1438540, Japan

[2] Nara Med Univ, Nara, Japan

[3] Kawasaki Med Sch, Okayama, Japan

[4] Hokkaido Univ Hosp, Sapporo, Hokkaido 060, Japan

[5] Tohoku Univ, Grad Sch Med, Sendai, Miyagi 980, Japan

[6] Kanagawa Cardiovasc & Resp Dis Ctr, Kanagawa, Japan

来源：

JOURNAL OF CLINICAL MICROBIOLOGY | 2005年 / 43卷 / 01期

关键词：

D O I：

10.1128/JCM.43.1.458-461.2005

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

The aim of this study was to determine the distribution of metallo-p-lactamase-producing Pseudomonas aeruginosa in Japan and to investigate the molecular characteristics of resistance gene cassettes including the gene encoding this enzyme. A total of 594 nonduplicate strains of P. aeruginosa isolated from 60 hospitals throughout Japan in 2002 were evaluated. This study indicated that although the prevalence of imipenem-resistant P. aeruginosa has not increased compared to that found in previous studies, clonal distribution of the same strain across Japan is evident.

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页码：458 / 461

页数：4

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