期刊
MICROBIAL DRUG RESISTANCE
卷 25, 期 3, 页码 394-399出版社
MARY ANN LIEBERT, INC
DOI: 10.1089/mdr.2018.0240
关键词
Gram-negative bacilli; New Delhi metallo-beta-lactamase; dissemination
New Delhi metallo-beta-lactamase (NDM)-producing bacteria have been identified at a worrying rate in Brazil since 2013. Owing to the need to understand the extent of their spread, this study reports the dissemination of bla(NDM) in different species of Gram-negative bacilli in different regions and states of Brazil. A total of 81 isolates from nine states were studied, including 11 species. All isolates carried bla(NDM-1) variant and were considered multidrug resistant. Colistin and amikacin were the agents with higher activity compared with the other drugs tested. The findings indicate that the NDM-1 enzyme is already widespread in the country.
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