Regional outbreak of multidrug-resistant Klebsiella pneumoniae carbapenemase-producing Pseudomonas Aeruginosa .

carbapenemase-producing KPC-CRPA) are rare in the United States. An outbreak of KPC-CRPA was investigated in Texas using molecular and epidemiologic methods and 17 cases of KPC-CRPA were identified. The isolates were genetically related and harbored the emerging multilocus sequence type 235, the first in the United States.