Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil

Doroti De Oliveira Garcia; Yohei Doi; Dora Szabo; Jennifer M. Adams-Haduch; Tânia M.I. Vaz; Daniela Leite; Maria Clara Padoveze; Maristela P. Freire; Fernanda P. Silveira; David L. Paterson

doi:10.1128/AAC.01440-07

Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil

Doroti De Oliveira Garcia, Yohei Doi, Dora Szabo, Jennifer M. Adams-Haduch, Tânia M.I. Vaz, Daniela Leite, Maria Clara Padoveze, Maristela P. Freire, Fernanda P. Silveira, David L. Paterson

Research output: Contribution to journal › Article › peer-review

61 Citations (Scopus)

Abstract

An outbreak of cephalosporin-resistant Klebsiella pneumoniae occurred in a neonatal intensive care unit in São Paulo, Brazil. Of the 10 pulsotypes identified during the outbreak and follow-up periods, nine produced CTX-M-2 or its new variant CTX-M-59 and one produced SHV-5. bla_CTX-M-2/59 genes were located on closely related plasmids that were transferable.

Original language	English
Pages (from-to)	1790-1793
Number of pages	4
Journal	Antimicrobial agents and chemotherapy
Volume	52
Issue number	5
DOIs	https://doi.org/10.1128/AAC.01440-07
Publication status	Published - 05-2008
Externally published	Yes

All Science Journal Classification (ASJC) codes

Pharmacology
Pharmacology (medical)
Infectious Diseases

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Garcia, D. D. O., Doi, Y., Szabo, D., Adams-Haduch, J. M., Vaz, T. M. I., Leite, D., Padoveze, M. C., Freire, M. P., Silveira, F. P., & Paterson, D. L. (2008). Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil. Antimicrobial agents and chemotherapy, 52(5), 1790-1793. https://doi.org/10.1128/AAC.01440-07

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title = "Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil",

abstract = "An outbreak of cephalosporin-resistant Klebsiella pneumoniae occurred in a neonatal intensive care unit in S{\~a}o Paulo, Brazil. Of the 10 pulsotypes identified during the outbreak and follow-up periods, nine produced CTX-M-2 or its new variant CTX-M-59 and one produced SHV-5. blaCTX-M-2/59 genes were located on closely related plasmids that were transferable.",

author = "Garcia, {Doroti De Oliveira} and Yohei Doi and Dora Szabo and Adams-Haduch, {Jennifer M.} and Vaz, {T{\^a}nia M.I.} and Daniela Leite and Padoveze, {Maria Clara} and Freire, {Maristela P.} and Silveira, {Fernanda P.} and Paterson, {David L.}",

year = "2008",

month = may,

doi = "10.1128/AAC.01440-07",

language = "English",

volume = "52",

pages = "1790--1793",

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Garcia, DDO, Doi, Y, Szabo, D, Adams-Haduch, JM, Vaz, TMI, Leite, D, Padoveze, MC, Freire, MP, Silveira, FP & Paterson, DL 2008, 'Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil', Antimicrobial agents and chemotherapy, vol. 52, no. 5, pp. 1790-1793. https://doi.org/10.1128/AAC.01440-07

Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil. / Garcia, Doroti De Oliveira; Doi, Yohei; Szabo, Dora et al.
In: Antimicrobial agents and chemotherapy, Vol. 52, No. 5, 05.2008, p. 1790-1793.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil

AU - Garcia, Doroti De Oliveira

AU - Doi, Yohei

AU - Szabo, Dora

AU - Adams-Haduch, Jennifer M.

AU - Vaz, Tânia M.I.

AU - Leite, Daniela

AU - Padoveze, Maria Clara

AU - Freire, Maristela P.

AU - Silveira, Fernanda P.

AU - Paterson, David L.

PY - 2008/5

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AB - An outbreak of cephalosporin-resistant Klebsiella pneumoniae occurred in a neonatal intensive care unit in São Paulo, Brazil. Of the 10 pulsotypes identified during the outbreak and follow-up periods, nine produced CTX-M-2 or its new variant CTX-M-59 and one produced SHV-5. blaCTX-M-2/59 genes were located on closely related plasmids that were transferable.

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SN - 0066-4804

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Multiclonal outbreak of Klebsiella pneumoniae producing extended-spectrum β-lactamase CTX-M-2 and novel variant CTX-M-59 in a neonatal intensive care unit in Brazil

Abstract

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