Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines
- Autores
- Reijtman, Vanesa R; Fossati, Sofía; Hernández, Claudia; Sommerfleck, Patricia; Bernáldez, Patricia; Litterio, Mirta; Berberian, Griselda; Regueira, Mabel; Lopardo, Horacio
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Fil: Reijtman, Vanesa R. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.
Fil: Fossati, Sofía. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.
Fil: Hernández, Claudia. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.
Fil: Sommerfleck, Patricia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.
Fil: Bernáldez, Patricia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.
Fil: Litterio, Mirta. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.
Fil: Berberian, Griselda. Servicio de Control Epidemiológico e Infectología, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”; Argentina.
Fil: Regueira, Mabel. Servicio de Otorrinolaringología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.
Fil: Lopardo, Horacio. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.
A 16-month prospective, descriptive study was conducted on pneumococcal serotype distribution isolated from children with acute otitis media (AOM) and invasive infections (INV). Eighty-nine children with pneumococcal INV and 324 with a first episode of AOM were included. Bacterial pathogens (N = 326) were isolated from the middle-ear fluid of 250 patients. A total of 30 pneumococcal serotypes were identified. Prevalent serotypes were 14, 19A, 9V, 3, 19F, 6A, 23F, and 18C in AOM and 14, 1, 19A, 5, 12F, 6B, and 18C in INV. Potential coverage with PCV10 vaccine would be 46.5 % and 60.7 % for pneumococci involved in AOM and INV, respectively; it would be 71.7 % and 73 % with PCV13. PCV10, conjugated with a Haemophilus protein, would have an immunologic coverage of 39.9 % for AOM vs. 18.5 % with PCV13. However, differences in the prevention of INV were crucial for the decision to include the 13-valent vaccine in the national calendar for children less than two years old in Argentina. - Fuente
- Revista Argentina de Microbiología 2013;45(1):27-33.
- Materia
-
Otitis
Otitis Media
Streptococcus pneumoniae
Serogrupo - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- Repositorio
- Institución
- Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"
- OAI Identificador
- oai:sgc.anlis.gob.ar:123456789/1883
Ver los metadatos del registro completo
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Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccinesReijtman, Vanesa RFossati, SofíaHernández, ClaudiaSommerfleck, PatriciaBernáldez, PatriciaLitterio, MirtaBerberian, GriseldaRegueira, MabelLopardo, HoracioOtitisOtitis MediaStreptococcus pneumoniaeSerogrupoFil: Reijtman, Vanesa R. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.Fil: Fossati, Sofía. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.Fil: Hernández, Claudia. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.Fil: Sommerfleck, Patricia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.Fil: Bernáldez, Patricia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.Fil: Litterio, Mirta. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.Fil: Berberian, Griselda. Servicio de Control Epidemiológico e Infectología, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”; Argentina.Fil: Regueira, Mabel. Servicio de Otorrinolaringología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.Fil: Lopardo, Horacio. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina.A 16-month prospective, descriptive study was conducted on pneumococcal serotype distribution isolated from children with acute otitis media (AOM) and invasive infections (INV). Eighty-nine children with pneumococcal INV and 324 with a first episode of AOM were included. Bacterial pathogens (N = 326) were isolated from the middle-ear fluid of 250 patients. A total of 30 pneumococcal serotypes were identified. Prevalent serotypes were 14, 19A, 9V, 3, 19F, 6A, 23F, and 18C in AOM and 14, 1, 19A, 5, 12F, 6B, and 18C in INV. Potential coverage with PCV10 vaccine would be 46.5 % and 60.7 % for pneumococci involved in AOM and INV, respectively; it would be 71.7 % and 73 % with PCV13. PCV10, conjugated with a Haemophilus protein, would have an immunologic coverage of 39.9 % for AOM vs. 18.5 % with PCV13. However, differences in the prevention of INV were crucial for the decision to include the 13-valent vaccine in the national calendar for children less than two years old in Argentina.2013info:ar-repo/semantics/articuloinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdf0325-7541http://sgc.anlis.gob.ar/handle/123456789/1883Revista Argentina de Microbiología 2013;45(1):27-33.reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁNinstname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán"instacron:ANLISRevista Argentina de microbiologiaenginfo:eu-repo/semantics/openAccess2025-09-29T14:30:30Zoai:sgc.anlis.gob.ar:123456789/1883Institucionalhttp://sgc.anlis.gob.ar/Organismo científico-tecnológicoNo correspondehttp://sgc.anlis.gob.ar/oai/biblioteca@anlis.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:a2025-09-29 14:30:30.955Sistema 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 |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines |
title |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines |
spellingShingle |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines Reijtman, Vanesa R Otitis Otitis Media Streptococcus pneumoniae Serogrupo |
title_short |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines |
title_full |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines |
title_fullStr |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines |
title_full_unstemmed |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines |
title_sort |
Serotype distribution of pneumococci isolated from pediatric patients with acute otitis media and invasive infections, and potential coverage of pneumococcal conjugated vaccines |
dc.creator.none.fl_str_mv |
Reijtman, Vanesa R Fossati, Sofía Hernández, Claudia Sommerfleck, Patricia Bernáldez, Patricia Litterio, Mirta Berberian, Griselda Regueira, Mabel Lopardo, Horacio |
author |
Reijtman, Vanesa R |
author_facet |
Reijtman, Vanesa R Fossati, Sofía Hernández, Claudia Sommerfleck, Patricia Bernáldez, Patricia Litterio, Mirta Berberian, Griselda Regueira, Mabel Lopardo, Horacio |
author_role |
author |
author2 |
Fossati, Sofía Hernández, Claudia Sommerfleck, Patricia Bernáldez, Patricia Litterio, Mirta Berberian, Griselda Regueira, Mabel Lopardo, Horacio |
author2_role |
author author author author author author author author |
dc.subject.none.fl_str_mv |
Otitis Otitis Media Streptococcus pneumoniae Serogrupo |
topic |
Otitis Otitis Media Streptococcus pneumoniae Serogrupo |
dc.description.none.fl_txt_mv |
Fil: Reijtman, Vanesa R. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina. Fil: Fossati, Sofía. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina. Fil: Hernández, Claudia. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina. Fil: Sommerfleck, Patricia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina. Fil: Bernáldez, Patricia. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina. Fil: Litterio, Mirta. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina. Fil: Berberian, Griselda. Servicio de Control Epidemiológico e Infectología, Hospital de Pediatría “Prof. Dr. Juan P. Garrahan”; Argentina. Fil: Regueira, Mabel. Servicio de Otorrinolaringología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina. Fil: Lopardo, Horacio. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina. A 16-month prospective, descriptive study was conducted on pneumococcal serotype distribution isolated from children with acute otitis media (AOM) and invasive infections (INV). Eighty-nine children with pneumococcal INV and 324 with a first episode of AOM were included. Bacterial pathogens (N = 326) were isolated from the middle-ear fluid of 250 patients. A total of 30 pneumococcal serotypes were identified. Prevalent serotypes were 14, 19A, 9V, 3, 19F, 6A, 23F, and 18C in AOM and 14, 1, 19A, 5, 12F, 6B, and 18C in INV. Potential coverage with PCV10 vaccine would be 46.5 % and 60.7 % for pneumococci involved in AOM and INV, respectively; it would be 71.7 % and 73 % with PCV13. PCV10, conjugated with a Haemophilus protein, would have an immunologic coverage of 39.9 % for AOM vs. 18.5 % with PCV13. However, differences in the prevention of INV were crucial for the decision to include the 13-valent vaccine in the national calendar for children less than two years old in Argentina. |
description |
Fil: Reijtman, Vanesa R. Servicio de Microbiología, Hospital de Pediatría, Ciudad Autónoma de Buenos Aires; Argentina. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013 |
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 |
0325-7541 http://sgc.anlis.gob.ar/handle/123456789/1883 |
identifier_str_mv |
0325-7541 |
url |
http://sgc.anlis.gob.ar/handle/123456789/1883 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Argentina de microbiologia |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
Revista Argentina de Microbiología 2013;45(1):27-33. reponame:Sistema de Gestión del Conocimiento ANLIS MALBRÁN instname:Administración Nacional de Laboratorios e Institutos de Salud "Dr. Carlos G. Malbrán" instacron:ANLIS |
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Sistema de Gestión del Conocimiento ANLIS MALBRÁN |
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Sistema de Gestión del Conocimiento ANLIS MALBRÁN |
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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 |
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