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Study on of metallo-?-1actamases in pseudomonas aeruginosa / 重庆医科大学学报
Journal of Chongqing Medical University ; (12)2003.
Article in Chinese | WPRIM | ID: wpr-576679
ABSTRACT

Objective:

To monitor the rug resistance and epidemiology state of pseudomonas aeruginosa(PA)isolated clinical pa- tient.

Methods:

antimicrobial sensitivity tests were performed by K-B method and metallo-?-lactamases-producing PA was genotyped by the randomly amplified polymorphic(PAPD)assay.

Results:

Among24 strains resistant to imipenem.19(8%)strains produced metal enzyme which could be distingurished into 10 kinds of PAPD type.the type ability was 100%.There was same gene type strain.Isolated from three patient and there were two kinds of gene types. Among 2 strains isolated from the same patient at the different time.

Conclusions:

the K-B method could be used to determine metal enzyme,rapidly and eonviently. And PAPD could to be used in the molecular epidemiological study of PA.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Chongqing Medical University Year: 2003 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Journal of Chongqing Medical University Year: 2003 Type: Article