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Bocaparvovirus in infants hospitalized in a neonatal intensive care unit in Midwest Brazil during the COVID-19 pandemic (2021-2022).
de Faria Gonçalves, Aline; Anjos, Déborah; de Oliveira Peixoto, Fernanda Aparecida; Franco, Fernanda Craveiro; Silva-Sales, Marcelle; Fiaccadori, Fabíola Souza; Porto, Pedro Soares; Souza, Menira.
Afiliación
  • de Faria Gonçalves A; Laboratório de Virologia e Cultivo Celular, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 235, s/n, Sala 420, Setor Leste Universitário, Goiânia, Goiás, 74605050, Brazil.
  • Anjos D; Laboratório de Virologia e Cultivo Celular, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 235, s/n, Sala 420, Setor Leste Universitário, Goiânia, Goiás, 74605050, Brazil.
  • de Oliveira Peixoto FA; Hospital das Clínicas, Universidade Federal de Goiás, Goiânia, Goiás, Brazil.
  • Franco FC; Laboratório de Virologia e Cultivo Celular, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 235, s/n, Sala 420, Setor Leste Universitário, Goiânia, Goiás, 74605050, Brazil.
  • Silva-Sales M; Laboratório de Virologia e Cultivo Celular, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 235, s/n, Sala 420, Setor Leste Universitário, Goiânia, Goiás, 74605050, Brazil.
  • Fiaccadori FS; Laboratório de Virologia e Cultivo Celular, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 235, s/n, Sala 420, Setor Leste Universitário, Goiânia, Goiás, 74605050, Brazil.
  • Porto PS; Laboratório de Virologia e Cultivo Celular, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 235, s/n, Sala 420, Setor Leste Universitário, Goiânia, Goiás, 74605050, Brazil.
  • Souza M; Laboratório de Virologia e Cultivo Celular, Instituto de Patologia Tropical e Saúde Pública, Universidade Federal de Goiás, Rua 235, s/n, Sala 420, Setor Leste Universitário, Goiânia, Goiás, 74605050, Brazil. menirasouza@gmail.com.
Braz J Microbiol ; 55(1): 315-322, 2024 Mar.
Article en En | MEDLINE | ID: mdl-38019412
Human bocaparvoviruses (HBoVs) belong to the Parvoviridae family, being currently classified into four species (HBoV1-4). These viruses have been found in association with respiratory and gastroenteric symptoms, as well as in asymptomatic individuals. This study aimed to investigate the occurrence of HBoVs in infants under 5 months old admitted to a Neonatal Intensive Care Unit (NICU) during the COVID-19 pandemic (between March 2021 and March 2022). Clinical samples (nasopharyngeal swab, serum, stool, and urine) were screened by qPCR TaqMan. The HBoV was detected in samples of 31.6% (12/38) of participants. The most frequent alteration among the HBoV-positive neonates was the chest X-ray with interstitial infiltrate, followed by tachycardia and vomiting. Viral DNA was detected in more than one type of clinical sample in three of the participants in association with respiratory symptoms. Two participants had positive stool samples with or without enteric symptoms. HBoV intermittent and continuous positivity patterns were observed. The present study stands out for the prospective evaluation of positivity for HBoV in different types of clinical samples from a population of hospitalized infants. Our data supports circulation of HBoV in nosocomial environment during the COVID-19 pandemic.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Infecciones del Sistema Respiratorio / Infecciones por Parvoviridae / Bocavirus Humano / COVID-19 Límite: Humans / Infant / Newborn País/Región como asunto: America do sul / Brasil Idioma: En Revista: Braz J Microbiol Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Brasil
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Infecciones del Sistema Respiratorio / Infecciones por Parvoviridae / Bocavirus Humano / COVID-19 Límite: Humans / Infant / Newborn País/Región como asunto: America do sul / Brasil Idioma: En Revista: Braz J Microbiol Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Brasil