Changing Epidemiology of Extended-Spectrum β-Lactamases in Argentina: Emergence of CTX-M-15
2012 ◽
Vol 56
(11)
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pp. 6003-6005
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Keyword(s):
ABSTRACTA multicenter survey, carried out in 2010 in Argentina, showed an increased prevalence of extended-spectrum β-lactamase (ESBL)-producing enterobacteria, with some changes in the molecular epidemiology of circulating ESBLs. While enzymes of the CTX-M-2 group remain endemic, the emergence of CTX-M-15 and of enzymes of the CTX-M-8 and CTX-M-9 groups was observed. The CTX-M-15-positive isolates represented 40% of CTX-M producers and included representatives ofEscherichia coliST131 andKlebsiella pneumoniaeST11.
2007 ◽
Vol 29
◽
pp. S273
Keyword(s):
2012 ◽
Vol 56
(6)
◽
pp. 2888-2893
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2007 ◽
Vol 52
(2)
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pp. 786-789
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2012 ◽
Vol 79
(3)
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pp. 1052-1054
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Keyword(s):
2010 ◽
Vol 30
(1)
◽
pp. 83-87
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Keyword(s):
2018 ◽
Vol 24
(10)
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pp. 1568-1579
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2012 ◽
Vol 57
(1)
◽
pp. 640-642
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