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Please use this identifier to cite or link to this item: http://sgc.anlis.gob.ar/handle/123456789/279
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dc.contributor.authorLovgren, Marguerite-
dc.contributor.authorTalbot, James A.-
dc.contributor.authorBrandileone, Maria Cristina-
dc.contributor.authorCasagrande, Silvana T.-
dc.contributor.authorAgudelo, Clara Inés-
dc.contributor.authorCastañeda, Elizabeth-
dc.contributor.authorRegueira, Mabel-
dc.contributor.authorCorso, Alejandra-
dc.contributor.authorHeitmann, Ingrid-
dc.contributor.authorMaldonado, Aurora-
dc.contributor.authorEchániz-Avilés, Gabriela-
dc.contributor.authorSoto-Noguerón, Araceli-
dc.contributor.authorHortal, María-
dc.contributor.authorCamou, Teresa-
dc.contributor.authorGabastou, Jean-Marc-
dc.contributor.authorFabio, José Luis Di-
dc.contributor.authorGrupo SIREVA-
dc.date.accessioned2012-10-25T06:44:23Z-
dc.date.available2012-10-25T06:44:23Z-
dc.date.issued2007-
dc.identifier.issn1098-660X-
dc.identifier.urihttp://sgc.anlis.gob.ar/handle/123456789/279-
dc.identifier.urihttp://jcm.asm.org/content/45/10/3184.full.pdf+html-
dc.descriptionIn 1993 the Pan American Health Organization initiated a laboratory-based surveillance system, called the SIREVA project, to learn about Streptococcus pneumoniae invasive disease in Latin American children. In 1994, National Laboratories in six countries were trained to perform serotyping and antibiotic susceptibility testing using broth microdilution to determine the MIC for specified antibiotics. An international External Quality Assurance (EQA) program was developed to monitor and support ongoing laboratory performance. The EQA program was coordinated by the National Centre for Streptococcus (NCS), Edmonton, Canada, and included external proficiency testing (EPT) and a validation process requiring regular submission of a sample of isolates from each laboratory to the NCS for verification of the serotype and MIC. In 1999, the EQA program was decentralized to use three of the original laboratories as regional quality control centers to address operational concerns and to accommodate the growth of the laboratory network to more than 20 countries including the Caribbean region. The overall EPT serotyping accuracies for phase I (1993 to 1998) and phase II (1999 to 2005) were 88.0 and 93.8%, respectively; the MIC correlations within 1 log2 dilution of the expected result were 83.0 and 91.0% and the interpretive category agreements were 89.1 and 95.3%. Overall, the validation process serotyping accuracies for phases I and II were 81.9 and 88.1%, respectively, 80.4 and 90.5% for MIC agreement, and 85.8 and 94.3% for category agreement. These results indicate a high level of testing accuracy in participating National Laboratories and a sustained increase in EQA participation in Latin America and the Caribbean.ES
dc.descriptionFil: Lovgren, Marguerite. National Centre for Streptococcus; Canadá.ES
dc.descriptionFil: Talbot, James A. National Centre for Streptococcus; Canadá.ES
dc.descriptionFil: Brandileone, Maria Cristina. Instituto Adolfo Lutz; Brazil.ES
dc.descriptionFil: Casagrande, Silvana T. Instituto Adolfo Lutz; Brazil.ES
dc.descriptionFil: Agudelo, Clara Inés. Instituto Nacional de Salud; Colombia.ES
dc.descriptionFil: Castañeda, Elizabeth. Instituto Nacional de Salud; Colombia.ES
dc.descriptionFil: Regueira, Mabel. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.ES
dc.descriptionFil: Corso, Alejandra. ANLIS Dr.C.G.Malbrán. Instituto Nacional de Enfermedades Infecciosas; Argentina.ES
dc.descriptionFil: Heitmann, Ingrid. Instituto de Salud Pública; Chile.ES
dc.descriptionFil: Maldonado, Aurora. Instituto de Salud Pública; Chile.ES
dc.descriptionFil: Echániz-Avilés, Gabriela. Instituto Nacional de Salud Pública; Mexico.ES
dc.descriptionFil: Soto-Noguerón, Araceli. Instituto Nacional de Salud Pública; Mexico.ES
dc.descriptionFil: Hortal, María. Departamento de Laboratorios de Salud Pública; Uruguay.ES
dc.descriptionFil: Camou, Teresa. Departamento de Laboratorios de Salud Pública; Uruguay.ES
dc.descriptionFil: Gabastou, Jean-Marc. Pan American Health Organization/ World Health Organization. Area of Technology and Health Services Delivery; Estados Unidos.ES
dc.descriptionFil: Fabio, José Luis Di. Pan American Health Organization/ World Health Organization. Area of Technology and Health Services Delivery; Estados Unidos.ES
dc.descriptionFil: Grupo SIREVA; Estados Unidos.ES
dc.formatapplication/pdfES
dc.language.isoengen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.sourceJournal of Clinical Microbiology, 2007, 45(10), 3184–3190.en_US
dc.subjectControl de Calidaden_US
dc.subjectStreptococcus pneumoniaeen_US
dc.subjectEstudios Prospectivosen_US
dc.subjectLaboratoriosen_US
dc.subjectPruebas de Sensibilidad Microbianaen_US
dc.subjectOxacilinaen_US
dc.titleEvolution of an International External Quality Assurance Model To Support Laboratory Investigation of Streptococcus pneumoniae, Developed for the SIREVA Project in Latin America, from 1993 to 2005en_US
dc.typeArtículoes
dc.coverage1993-2005en_US
anlis.essnrd1es
item.openairetypeArtículo-
item.languageiso639-1en-
item.cerifentitytypePublications-
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptAdministración Nacional de Laboratorios e Institutos de Salud “Dr. Carlos G. Malbrán” (ANLIS)-
crisitem.author.deptInstituto Nacional de Enfermedades Infecciosas (INEI)-
crisitem.author.deptDepartamento de Bacteriología-
crisitem.author.deptServicio Antimicrobianos-
crisitem.author.parentorgAdministración Nacional de Laboratorios e Institutos de Salud “Dr. Carlos G. Malbrán” (ANLIS)-
crisitem.author.parentorgInstituto Nacional de Enfermedades Infecciosas (INEI)-
crisitem.author.parentorgDepartamento de Bacteriología-
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