Prevalence of plasmid-mediated quinolone resistance determinant aac(6 ')-Ib-cr among ESBL producing enterobacteria isolates from Chilean hospitals

Simple item page
dc.contributor.authorElgorriaga Islas, Eliu
dc.contributor.authorGuggiana Nilo, Piero
dc.contributor.authorDominguez Yevenes, Mariana
dc.contributor.authorGonzalez Rocha, Gerardo
dc.contributor.authorMella Montecinos, Sergio
dc.contributor.authorLabarca Labarca, Jaime
dc.contributor.authorGarcia Canete, Patricia
dc.contributor.authorBello Toledo, Helia
dc.date.accessioned2024-01-10T12:41:44Z
dc.date.available2024-01-10T12:41:44Z
dc.date.issued2012
dc.description.abstractIntroduction: The frequency of aac(6')-Ib-cr gene in ESBL-producing strains of Klebsiella pneumoniae and Escherichia coli is unknown, in Chile.
dc.description.abstractMethodology: The aac(6')-Ib and aac(6')-Ib-cr genes were investigated using polymerase chain reaction (PCR), restriction fragment length polymorphism (RFLP), and sequencing, in strains isolated from 10 Chilean hospitals between 2008-2009.
dc.description.abstractResults: The aac(6')-Ib-cr gene was detected in 54% of K. pneumoniae and 74% of E. coli strains. The CIM50 of CIP was higher among strains harboring aac(6')-Ib-cr, 8 times higher in K. pneumoniae and 4 times higher in E. coli. Moreover, both aac(6')-Ib and aac(6')-Ib-cr were simultaneously found in 13 K. pneumoniae and 3 E. coli isolates.
dc.description.abstractConclusion: This is the first report of aac(6')-Ib-cr in ESBL-producing strains of K. pneumoniae and E. coli isolated from in-patients in Chilean hospitals located along an area of more than 2,800 Km. (C) 2011 Elsevier Espana, S.L. All rights reserved.
dc.fechaingreso.objetodigital2024-04-09
dc.format.extent3 páginas
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.eimc.2012.01.024
dc.identifier.eissn1578-1852
dc.identifier.issn0213-005X
dc.identifier.pubmedidMEDLINE:22542083
dc.identifier.urihttps://doi.org/10.1016/j.eimc.2012.01.024
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/77446
dc.identifier.wosidWOS:000310092900008
dc.information.autorucMedicina;Garcia P;S/I;73909
dc.information.autorucMedicina;Labarca J ;S/I;62874
dc.issue.numero8
dc.language.isoes
dc.nota.accesocontenido parcial
dc.pagina.final468
dc.pagina.inicio466
dc.publisherEDICIONES DOYMA S A
dc.revistaENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA
dc.rightsacceso restringido
dc.subjectaac(6 ')-Ib
dc.subjectaac(6 ')-Ib-cr
dc.subjectKlebsiella pneumoniae
dc.subjectEscherichia coli
dc.subjectPlasmid-Mediated Quinolone Resistance (PMQR)
dc.subjectQuinolone
dc.subjectChile
dc.subjectCIPROFLOXACIN
dc.subject.ods03 Good Health and Well-being
dc.subject.odspa03 Salud y bienestar
dc.titlePrevalence of plasmid-mediated quinolone resistance determinant aac(6 ')-Ib-cr among ESBL producing enterobacteria isolates from Chilean hospitals
dc.typeartículo
dc.volumen30
sipa.codpersvinculados73909
sipa.codpersvinculados62874
sipa.indexWOS
sipa.indexScopus
sipa.trazabilidadCarga SIPA;09-01-2024
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Prevalence of plasmid-mediated quinolone resistance determinant aac(6 ')-Ib-cr among ESBL producing enterobacteria isolates from Chilean hospitals.pdf
Size:
2.83 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Artículos de revistas