Enteric viruses other than rotavirus and norovirus in children under 5 years of age with gastroenteritis in Argentina, 2010-2021. A descriptive study
Sociedad Argentina de Pediatría..
Introduction. Data on the frequency of enteric adenoviruses, sapoviruses, and astroviruses in cases of sporadic acute gastroenteritis in Argentina are scarce. Methods. Descriptive design of a selection of fecal samples of children with diarrhea younger than 5 years referred between 2010 and 2021, with a previous negative result for rotavirus and norovirus. The presence of enteric adenovirus, sapovirus, and astrovirus was tested by molecular methods, with subsequent genotyping of positive samples. Results. At least 1 of the tested viruses was detected in 226 (39.4%) of the 574 selected samples. Specifically, adenovirus, sapovirus, and astrovirus were detected in 30.7%, 5.6%, and 3.1% of the samples, respectively. The most frequent viruses detected were adenovirus 41, sapoviruses GI.1 and GI.2, and astrovirus 1. Non-classic astroviruses were detected in 2 samples. Conclusions. Despite being less frequent, these enteropathogens are responsible for a large number of sporadic diarrhea events. Therefore, their study and surveillance contribute significantly to reduce the gap of undiagnosed cases.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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| Enthalten in: |
Archivos argentinos de pediatria - (2024) vom: 14. März, Seite e202310148 |
| Sprache: |
Englisch |
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| Weiterer Titel: |
Virus entéricos distintos de rotavirus y norovirus en menores de 5 años con gastroenteritis en Argentina, 2010-2021. Estudio descriptivo |
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| Beteiligte Personen: |
Degiuseppe, Juan I [VerfasserIn] |
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| Links: |
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| Themen: |
Argentina |
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| Anmerkungen: |
Date Revised 08.03.2024 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.5546/aap.2023-10148.eng |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM369470036 |
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| 100 | 1 | |a Degiuseppe, Juan I |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Enteric viruses other than rotavirus and norovirus in children under 5 years of age with gastroenteritis in Argentina, 2010-2021. A descriptive study |
| 246 | 3 | 3 | |a Virus entéricos distintos de rotavirus y norovirus en menores de 5 años con gastroenteritis en Argentina, 2010-2021. Estudio descriptivo |
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| 520 | |a Sociedad Argentina de Pediatría. | ||
| 520 | |a Introduction. Data on the frequency of enteric adenoviruses, sapoviruses, and astroviruses in cases of sporadic acute gastroenteritis in Argentina are scarce. Methods. Descriptive design of a selection of fecal samples of children with diarrhea younger than 5 years referred between 2010 and 2021, with a previous negative result for rotavirus and norovirus. The presence of enteric adenovirus, sapovirus, and astrovirus was tested by molecular methods, with subsequent genotyping of positive samples. Results. At least 1 of the tested viruses was detected in 226 (39.4%) of the 574 selected samples. Specifically, adenovirus, sapovirus, and astrovirus were detected in 30.7%, 5.6%, and 3.1% of the samples, respectively. The most frequent viruses detected were adenovirus 41, sapoviruses GI.1 and GI.2, and astrovirus 1. Non-classic astroviruses were detected in 2 samples. Conclusions. Despite being less frequent, these enteropathogens are responsible for a large number of sporadic diarrhea events. Therefore, their study and surveillance contribute significantly to reduce the gap of undiagnosed cases | ||
| 650 | 4 | |a Journal Article | |
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| 650 | 4 | |a human adenovirus infections | |
| 650 | 4 | |a human astrovirus | |
| 650 | 4 | |a sapovirus | |
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| 700 | 1 | |a Gomes, Karina A |e verfasserin |4 aut | |
| 700 | 1 | |a Stupka, Juan A |e verfasserin |4 aut | |
| 700 | 0 | |a Red Argentina de Vigilancia de Gastroenteritis Virales |e verfasserin |4 aut | |
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