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Sustained increase of paediatric invasive Streptococcus pyogenes infections dominated by M1UK and diverse emm12 isolates, Portugal, September 2022 to May 2023

2023-09Journal article Open access
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dc.contributor.authorGouveia, Catarina
dc.contributor.authorBajanca-Lavado, Maria Paula
dc.contributor.authorMamede, Rafael
dc.contributor.authorAraújo Carvalho, Ana
dc.contributor.authorRodrigues, Fernanda
dc.contributor.authorMelo-Cristino, José
dc.contributor.authorRamirez, Mario
dc.contributor.authorFriães, Ana
dc.contributor.authorPortuguese Group for the Study of Streptococcal Infections
dc.contributor.authorPortuguese Study Group of Pediatric Invasive Streptococcal Disease
dc.date.accessioned2024-02-05T14:51:28Z
dc.date.available2024-02-05T14:51:28Z
dc.date.issued2023-09
dc.descriptionPortuguese Group for the Study of Streptococcal Infections: Margarida Pinto, Miguel Seruca, João Marques, Isabel Peres, Teresa Pina, Isabel Lourenço, Teresa Ferreira, Cristina Marcelo, Isabel Daniel, Odete Chantre, Teresa Vaz, Marília Gião, Rui Ferreira, Rui Tomé Ribeiro, Celeste Pontes, Luísa Boaventura, Catarina Chaves, Teresa Reis, Henrique Oliveira, Catarina Chaves, Mariana Silva, Ana Aguiar, Hugo Loureiro, Adriana Pedrosa, Hermínia Costa, Maria Fátima Silva, Maria Amélia Afonso, Mariana Fardilha, Natália Novais, Isabel Brito, Luís Marques Lito, Ana Bruschy Fonseca, Filomena Martins, Maria Ana Pessanha, Elsa Gonçalves, Teresa Morais, Cristina Toscano, Paulo Lopes, Angelina Lameirão, Gabriela Abreu, Aurélia Selaru, Ana Paula Mota Vieira, Margarida Tomaz, Cláudia Ferreira, Marta Nicolau, Maria Helena Ramos, Ana Paula Castro, Virgínia Lopes, Fernando Fonseca, Ana Paula Castro, Nuno Canhoto, Teresa Afonso, Ilse Fontes, Paulo Martinho, Gina Marrão, Ana Domingos, José Grossinho, Manuela Ribeiro, Helena Gonçalves, Alberta Faustino, Maria Cármen Iglesias, Maria Paula Pinheiro, Rui Semedo, Adriana Coutinho, Luísa Gonçalves, Olga Neto, Luísa Sancho, José Diogo, Filipa Fortunato, Isabel Nascimento, Nadiya Kruptsala, Cláudia Fidalgo, Elmano Ramalheira, Raquel Diaz, Sónia Ferreia, Inês Cravo Roxo, Isabel Vale, Maria João Tomás, Maria Antónia Read, Valquíria Alves, Margarida Monteiro, Margarida Rodrigues, José Mota Freitas, Sandra Vieira, Elsa Calado, Paula Pinto, Ana Custódio, Maria Favila Menezes, José Germano de Sousa, Mariana Bettencourt Viana, Marvin Oliveira, Isaura Terra, Vitória Rodrigues, Sofia Marques, Joana Selada, Patrícia Pereira, Jesuína Duarte, Paula Pinto, Ezequiel Moreira, Adília Vicente, Fátima Vale, Joana Ramos, Rita Gralha, Ana Helena Correia, Paula Gama, Catarina Silva-Costa, Joana Gomes-Silva, Marcos Pinho, Célia Rodrigues Bettencourt, Miguel Pinto; Portuguese Study Group of Paediatric Invasive Streptococcal Disease: Sónia Aires, Eurico Gaspar, Manuela Ferreira, Fernanda Pereira, Graça Pombo, Maria José Dinis, Paulo Teixeira, José Amorim, Cláudia Monteiro, Diana Moreira, Sofia Arosa, Laura Marques, Margarida Tavares, Maria Manuel Zarcos, Sílvia Almeida, Fernanda Rodrigues, Jorge Rodrigues, Pedro Carvalho, Catarina Gouveia, Ana Isabel Carvalho, Alexandra Costa, Elsa Gonçalves, Filipa Prata, João Calado Nunes, Julieta Morais, Florbela Cunha, Paula Correia, Ana Margarida Chaves, Sofia Lima, João Neves, João Bivar, Pedro Flores, Sofia Fraga, Isabel Brito, Cristina Didelet, Estela Veiga, Carla Cruz, Graça Seves, Céu Novais, Maria João Virtuoso, Nancy Guerreiro, Francisco Gomes, Dora Gomes, Carolina Gonçalves, Nuno Canhoto.pt_PT
dc.description.abstractSince autumn 2022, observed numbers of paediatric invasive group A Streptococcus infections in Portugal (n = 89) were higher than in pre-COVID-19 seasons. Between September 2022 and May 2023, the dominant diagnoses were pneumonia (25/79), mostly with empyema (20/25), and sepsis (22/79). A number of cases required admission to intensive care (27/79) and surgery (35/79), and the case fatality rate was 5.1% (4/79). Genomic sequencing (n = 55) revealed multiple genetic lineages, dominated by the M1UK sublineage (26/55) and more diverse emm12 isolates (12/55).pt_PT
dc.description.sponsorshipRM was supported by the Fundação para a Ciência e Tecnologia (FCT) (grant 2020.08493.BD).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationEuro Surveill. 2023 Sep;28(36):2300427. doi: 10.2807/1560-7917.ES.2023.28.36.2300427pt_PT
dc.identifier.doi10.2807/1560-7917.ES.2023.28.36.2300427pt_PT
dc.identifier.issn1560-7917
dc.identifier.urihttp://hdl.handle.net/10400.18/9035
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherEuropean Centre for Disease Prevention and Controlpt_PT
dc.relationInter-laboratory reproducibility and expansion of the gene-by-gene typing approach in an era of whole genome sequencing
dc.relation.publisherversionhttps://www.eurosurveillance.org/content/10.2807/1560-7917.ES.2023.28.36.2300427pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectM1UKpt_PT
dc.subjectStreptococcus pyogenespt_PT
dc.subjectemm typept_PT
dc.subjectEpidemiologypt_PT
dc.subjectGroup A streptococcuspt_PT
dc.subjectPaediatric Infectionspt_PT
dc.subjectWhole Genome Sequencingpt_PT
dc.subjectInfecções Respiratóriaspt_PT
dc.subjectPortugalpt_PT
dc.titleSustained increase of paediatric invasive Streptococcus pyogenes infections dominated by M1UK and diverse emm12 isolates, Portugal, September 2022 to May 2023pt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleInter-laboratory reproducibility and expansion of the gene-by-gene typing approach in an era of whole genome sequencing
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2020.08493.BD/PT
oaire.citation.issue36pt_PT
oaire.citation.startPage2300427pt_PT
oaire.citation.titleEurosurveillancept_PT
oaire.citation.volume28pt_PT
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctAcesso de acordo com política editorial da revista.pt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isProjectOfPublicationacc6c86f-0d49-4c95-9cb2-ae39a8a70c64
relation.isProjectOfPublication.latestForDiscoveryacc6c86f-0d49-4c95-9cb2-ae39a8a70c64

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