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Genes of ?-Lactamase in Pan-drug Resistant Pseudomonas aeruginosa and Phylogenetic Analysis / 中华医院感染学杂志
Chinese Journal of Nosocomiology ; (24)2009.
Artigo em Chinês | WPRIM | ID: wpr-595224
ABSTRACT
OBJECTIVE To investigate the presence of ?-lactamase genes in pan-drug resistant Pseudomonas aeruginosa (PDRPA),and the redateness in PDRPA. METHODS The genes of 21 kinds of resistance were detected by polymerase chain reaction and phylogenetic analysis. RESULTS In 33 strains of PDRPA,the positive rates of blaTEM,blaOXA-10cluster,blaPER,blaGES,blaCARB,intⅠ1 and merA were 48.5%,45.5%,33.3%,21.2%,15.2%,78.8% and 69.7%,respectively. There were clone transmitted phenomena. CONCLUSIONS There are very high positive percentages of blaTEM,blaOXA-10cluster,blaPER,blaGES,blaCARB,intⅠ1 and merA genes in PDRPA. The PDRPA can induce clone transmitted hospital infection.

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Nosocomiology Ano de publicação: 2009 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Idioma: Chinês Revista: Chinese Journal of Nosocomiology Ano de publicação: 2009 Tipo de documento: Artigo