First characterization of a cluster of VanA-type glycopeptide-resistant Enterococcus faecium, Colombia

Diana Panesso; Sigifredo Ospina; Jaime Robledo; María Claudia Vela; Julieta Peña; Orville Hernández; Jinnethe Reyes; César A. Arias

doi:10.3201/eid0809.010435

First characterization of a cluster of VanA-type glycopeptide-resistant Enterococcus faecium, Colombia

Diana Panesso
, Sigifredo Ospina
, Jaime Robledo
, María Claudia Vela
, Julieta Peña
, Orville Hernández
, Jinnethe Reyes
, César A. Arias

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

19 Scopus citations

Abstract

From August 1998 to October 1999, glycopeptide-resistant enterococci (GRE) were isolated from 23 infected patients at a teaching hospital in Medellin, Colombia. Identification at the species level and by multiplex polymerase chain reaction assay indicated that all isolates were Enterococcus faecium. The isolates were highly resistant to ampicillin, ciprofloxacin, gentamicin, penicillin, streptomycin, teicoplanin, and vancomycin; they were susceptible only to chloramphenicol, linezolid, and nitrofurantoin. Determination of glycopeptide genotype indicated the presence of the vanA gene in all isolates. Molecular typing by pulsed field gel electrophoresis showed that all isolates were closely related. This study is the first molecular characterization of GRE in Colombia.

Original language	English
Pages (from-to)	961-965
Number of pages	5
Journal	Emerging Infectious Diseases
Volume	8
Issue number	9
DOIs	https://doi.org/10.3201/eid0809.010435
State	Published - Sep 2002
Externally published	Yes

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Cite this

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title = "First characterization of a cluster of VanA-type glycopeptide-resistant Enterococcus faecium, Colombia",

abstract = "From August 1998 to October 1999, glycopeptide-resistant enterococci (GRE) were isolated from 23 infected patients at a teaching hospital in Medellin, Colombia. Identification at the species level and by multiplex polymerase chain reaction assay indicated that all isolates were Enterococcus faecium. The isolates were highly resistant to ampicillin, ciprofloxacin, gentamicin, penicillin, streptomycin, teicoplanin, and vancomycin; they were susceptible only to chloramphenicol, linezolid, and nitrofurantoin. Determination of glycopeptide genotype indicated the presence of the vanA gene in all isolates. Molecular typing by pulsed field gel electrophoresis showed that all isolates were closely related. This study is the first molecular characterization of GRE in Colombia.",

author = "Diana Panesso and Sigifredo Ospina and Jaime Robledo and Vela, \{Mar{\'i}a Claudia\} and Julieta Pe{\~n}a and Orville Hern{\'a}ndez and Jinnethe Reyes and Arias, \{C{\'e}sar A.\}",

year = "2002",

month = sep,

doi = "10.3201/eid0809.010435",

language = "English",

volume = "8",

pages = "961--965",

journal = "Emerging Infectious Diseases",

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T1 - First characterization of a cluster of VanA-type glycopeptide-resistant Enterococcus faecium, Colombia

AU - Panesso, Diana

AU - Ospina, Sigifredo

AU - Robledo, Jaime

AU - Vela, María Claudia

AU - Peña, Julieta

AU - Hernández, Orville

AU - Reyes, Jinnethe

AU - Arias, César A.

PY - 2002/9

Y1 - 2002/9

N2 - From August 1998 to October 1999, glycopeptide-resistant enterococci (GRE) were isolated from 23 infected patients at a teaching hospital in Medellin, Colombia. Identification at the species level and by multiplex polymerase chain reaction assay indicated that all isolates were Enterococcus faecium. The isolates were highly resistant to ampicillin, ciprofloxacin, gentamicin, penicillin, streptomycin, teicoplanin, and vancomycin; they were susceptible only to chloramphenicol, linezolid, and nitrofurantoin. Determination of glycopeptide genotype indicated the presence of the vanA gene in all isolates. Molecular typing by pulsed field gel electrophoresis showed that all isolates were closely related. This study is the first molecular characterization of GRE in Colombia.

AB - From August 1998 to October 1999, glycopeptide-resistant enterococci (GRE) were isolated from 23 infected patients at a teaching hospital in Medellin, Colombia. Identification at the species level and by multiplex polymerase chain reaction assay indicated that all isolates were Enterococcus faecium. The isolates were highly resistant to ampicillin, ciprofloxacin, gentamicin, penicillin, streptomycin, teicoplanin, and vancomycin; they were susceptible only to chloramphenicol, linezolid, and nitrofurantoin. Determination of glycopeptide genotype indicated the presence of the vanA gene in all isolates. Molecular typing by pulsed field gel electrophoresis showed that all isolates were closely related. This study is the first molecular characterization of GRE in Colombia.

UR - https://www.scopus.com/pages/publications/0036712929

U2 - 10.3201/eid0809.010435

DO - 10.3201/eid0809.010435

M3 - Article

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AN - SCOPUS:0036712929

SN - 1080-6040

VL - 8

SP - 961

EP - 965

JO - Emerging Infectious Diseases

JF - Emerging Infectious Diseases

IS - 9

ER -

First characterization of a cluster of VanA-type glycopeptide-resistant Enterococcus faecium, Colombia

Abstract

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