Detection of the KPC Gene in Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Acinetobacter baumannii during a PCR-Based Nosocomial Surveillance Study in Puerto Rico

作者：Robledo Iraida E; Aquino Edna E; Vazquez Guillermo J^*

来源：Antimicrobial Agents and Chemotherapy, 2011, 55(6): 2968-2970.

DOI：10.1128/AAC.01633-10

A 6-month, PCR-based, island-wide hospital surveillance study of beta-lactam resistance in Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Acinetobacter baumannii was conducted in Puerto Rico. Of 10,507 isolates, 1,239 (12%) unique, multi-beta-lactam-resistant isolates from all geographical regions were identified. The KPC gene was detected in 61 E. coli, 333 K. pneumoniae, 99 P. aeruginosa, and 41 A. baumannii isolates, indicating the widespread dissemination of the KPC gene in clinically significant nosocomial isolates.

• 出版日期2011-6