Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates
- Autores
- Gomez, Sonia A.; Rapoport, Melina J.; Piergrossi, N; Faccone, Diego; Pasteran, Fernando; De Belder, Denise; ReLAVRA-Group; Petroni, Alejandro; Corso, Alejandra
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fil: Gómez, Sonia Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
Fil: Rapoport, Melina J. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
Fil: Piergrossi, N. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
Fil: Faccone, Diego. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
Fil: Pasteran, Fernando. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
Fil: De Belder, Denise. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
Fil: ReLAVRA-Group. Red Latinoamericana de Vigilancia de la Resistencia a los Antimicrobianos (ReLAVRA).
Fil: Petroni, Alejandro. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
Fil: Corso, Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.
The worldwide dissemination of Klebsiella pneumoniae carbapenemase (KPC)-producing Klebsiella pneumoniae ST258 demands a rapid PCR-based typing method to detect unique genes of the ST258 clone. This study evaluates a PCR developed by Adler et al. (2014) for the detection of ST258 in K. pneumoniae clinical isolates centered on the identification of the pilv-I and prp genes. We tested 143 clinical isolates from Argentina (n=109), Chile (n=1), Colombia (n=1), Costa Rica (n=2), Ecuador (n=5), El Salvador (n=2), Nicaragua (n=5), Panamá (n=2), Paraguay (n=2), Perú (n=3) and Trinidad and Tobago (n=11) recovered from 2006 to 2015. blaKPC, pilv-l and prp genes were detected by PCR and sequenced by standard procedures. ST258 and non-ST258 were defined by PFGE and/or MLST. Isolates were grouped according to PFGE patterns: 58 were compatible with ST258 (group 1) and 85 with non-ST258 (group 2). MLST study was done on an arbitrary selection of isolates. The pilv-l gene was present only in ST258 isolates, regardless of the presence of the blaKPC gene. Results for the prp gene were variable. Its presence did not define ST258. The pilv-I PCR had a sensitivity and specificity of 100%, respectively, for the detection of ST258 in the isolates under investigation. Given our findings, the pilv-I PCR could replace more time and resource consuming methods, allowing for more rapid detection of the circulating high risk K. pneumoniae clone ST258 in Latin American (LA) countries. - Fuente
- Infection, Genetics and Evolution 2016;44:145-146
- Materia
-
Klebsiella pneumoniae
Reacción en Cadena de la Polimerasa
América Latina - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- none
- Repositorio
- Institución
- Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
- OAI Identificador
- oai:sgc.anlis.gob.ar:Publications/123456789/2182
Ver los metadatos del registro completo
id |
SGCANLIS_367dff07ccdf8331c3aea70b09cd55f5 |
---|---|
oai_identifier_str |
oai:sgc.anlis.gob.ar:Publications/123456789/2182 |
network_acronym_str |
SGCANLIS |
repository_id_str |
a |
network_name_str |
Sistema de Gestión del Conocimiento ANLIS MALBRÁN |
spelling |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolatesGomez, Sonia A.Rapoport, Melina J.Piergrossi, NFaccone, DiegoPasteran, FernandoDe Belder, DeniseReLAVRA-GroupPetroni, AlejandroCorso, AlejandraKlebsiella pneumoniaeReacción en Cadena de la PolimerasaAmérica LatinaFil: Gómez, Sonia Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.Fil: Rapoport, Melina J. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.Fil: Piergrossi, N. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.Fil: Faccone, Diego. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.Fil: Pasteran, Fernando. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.Fil: De Belder, Denise. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.Fil: ReLAVRA-Group. Red Latinoamericana de Vigilancia de la Resistencia a los Antimicrobianos (ReLAVRA).Fil: Petroni, Alejandro. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.Fil: Corso, Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina.The worldwide dissemination of Klebsiella pneumoniae carbapenemase (KPC)-producing Klebsiella pneumoniae ST258 demands a rapid PCR-based typing method to detect unique genes of the ST258 clone. This study evaluates a PCR developed by Adler et al. (2014) for the detection of ST258 in K. pneumoniae clinical isolates centered on the identification of the pilv-I and prp genes. We tested 143 clinical isolates from Argentina (n=109), Chile (n=1), Colombia (n=1), Costa Rica (n=2), Ecuador (n=5), El Salvador (n=2), Nicaragua (n=5), Panamá (n=2), Paraguay (n=2), Perú (n=3) and Trinidad and Tobago (n=11) recovered from 2006 to 2015. blaKPC, pilv-l and prp genes were detected by PCR and sequenced by standard procedures. ST258 and non-ST258 were defined by PFGE and/or MLST. Isolates were grouped according to PFGE patterns: 58 were compatible with ST258 (group 1) and 85 with non-ST258 (group 2). MLST study was done on an arbitrary selection of isolates. The pilv-l gene was present only in ST258 isolates, regardless of the presence of the blaKPC gene. Results for the prp gene were variable. Its presence did not define ST258. The pilv-I PCR had a sensitivity and specificity of 100%, respectively, for the detection of ST258 in the isolates under investigation. Given our findings, the pilv-I PCR could replace more time and resource consuming methods, allowing for more rapid detection of the circulating high risk K. pneumoniae clone ST258 in Latin American (LA) countries.2016-10info:ar-repo/semantics/articuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdf1567-1348http://sgc.anlis.gob.ar/handle/123456789/218210.1016/j.meegid.2016.06.018Infection, Genetics and Evolution 2016;44:145-146reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁNinstname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"instacron:ANLISInfection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseasesnoneinfo:eu-repo/semantics/openAccesseng2025-09-29T14:30:41Zoai:sgc.anlis.gob.ar:Publications/123456789/2182Institucionalhttp://sgc.anlis.gob.ar/Organismo científico-tecnológicoNo correspondehttp://sgc.anlis.gob.ar/oai/biblioteca@anlis.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2025-09-29 14:30:42.153Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"false |
dc.title.none.fl_str_mv |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates |
title |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates |
spellingShingle |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates Gomez, Sonia A. Klebsiella pneumoniae Reacción en Cadena de la Polimerasa América Latina |
title_short |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates |
title_full |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates |
title_fullStr |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates |
title_full_unstemmed |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates |
title_sort |
Performance of a PCR assay for the rapid identification of the Klebsiella pneumoniae ST258 epidemic clone in Latin American clinical isolates |
dc.creator.none.fl_str_mv |
Gomez, Sonia A. Rapoport, Melina J. Piergrossi, N Faccone, Diego Pasteran, Fernando De Belder, Denise ReLAVRA-Group Petroni, Alejandro Corso, Alejandra |
author |
Gomez, Sonia A. |
author_facet |
Gomez, Sonia A. Rapoport, Melina J. Piergrossi, N Faccone, Diego Pasteran, Fernando De Belder, Denise ReLAVRA-Group Petroni, Alejandro Corso, Alejandra |
author_role |
author |
author2 |
Rapoport, Melina J. Piergrossi, N Faccone, Diego Pasteran, Fernando De Belder, Denise ReLAVRA-Group Petroni, Alejandro Corso, Alejandra |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
Klebsiella pneumoniae Reacción en Cadena de la Polimerasa América Latina |
topic |
Klebsiella pneumoniae Reacción en Cadena de la Polimerasa América Latina |
dc.description.none.fl_txt_mv |
Fil: Gómez, Sonia Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. Fil: Rapoport, Melina J. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. Fil: Piergrossi, N. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. Fil: Faccone, Diego. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. Fil: Pasteran, Fernando. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. Fil: De Belder, Denise. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. Fil: ReLAVRA-Group. Red Latinoamericana de Vigilancia de la Resistencia a los Antimicrobianos (ReLAVRA). Fil: Petroni, Alejandro. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. Fil: Corso, Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. The worldwide dissemination of Klebsiella pneumoniae carbapenemase (KPC)-producing Klebsiella pneumoniae ST258 demands a rapid PCR-based typing method to detect unique genes of the ST258 clone. This study evaluates a PCR developed by Adler et al. (2014) for the detection of ST258 in K. pneumoniae clinical isolates centered on the identification of the pilv-I and prp genes. We tested 143 clinical isolates from Argentina (n=109), Chile (n=1), Colombia (n=1), Costa Rica (n=2), Ecuador (n=5), El Salvador (n=2), Nicaragua (n=5), Panamá (n=2), Paraguay (n=2), Perú (n=3) and Trinidad and Tobago (n=11) recovered from 2006 to 2015. blaKPC, pilv-l and prp genes were detected by PCR and sequenced by standard procedures. ST258 and non-ST258 were defined by PFGE and/or MLST. Isolates were grouped according to PFGE patterns: 58 were compatible with ST258 (group 1) and 85 with non-ST258 (group 2). MLST study was done on an arbitrary selection of isolates. The pilv-l gene was present only in ST258 isolates, regardless of the presence of the blaKPC gene. Results for the prp gene were variable. Its presence did not define ST258. The pilv-I PCR had a sensitivity and specificity of 100%, respectively, for the detection of ST258 in the isolates under investigation. Given our findings, the pilv-I PCR could replace more time and resource consuming methods, allowing for more rapid detection of the circulating high risk K. pneumoniae clone ST258 in Latin American (LA) countries. |
description |
Fil: Gómez, Sonia Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas. Departamento de Bacteriología. Servicio Antimicrobianos; Argentina. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-10 |
dc.type.none.fl_str_mv |
info:ar-repo/semantics/articulo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
1567-1348 http://sgc.anlis.gob.ar/handle/123456789/2182 10.1016/j.meegid.2016.06.018 |
identifier_str_mv |
1567-1348 10.1016/j.meegid.2016.06.018 |
url |
http://sgc.anlis.gob.ar/handle/123456789/2182 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases |
dc.rights.none.fl_str_mv |
none info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
none |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Infection, Genetics and Evolution 2016;44:145-146 reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁN instname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán" instacron:ANLIS |
reponame_str |
Sistema de Gestión del Conocimiento ANLIS MALBRÁN |
collection |
Sistema de Gestión del Conocimiento ANLIS MALBRÁN |
instname_str |
Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán" |
instacron_str |
ANLIS |
institution |
ANLIS |
repository.name.fl_str_mv |
Sistema de Gestión del Conocimiento ANLIS MALBRÁN - Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán" |
repository.mail.fl_str_mv |
biblioteca@anlis.gov.ar |
_version_ |
1844621859553804288 |
score |
12.559606 |