Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023
Objective. Study of the viral etiology of severe acute respiratory infections (SARI) in children hospitalized in a hospital in Yekaterinburg during the epidemic season of 2022—2023. Materials and methods. 267 clinical samples (nasopharyngeal swab) obtained from children hospitalized with symptoms of...
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| Format: | Article |
| Language: | Russian |
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LLC "Diagnostics and Vaccines"
2023-11-01
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| Series: | Детские инфекции (Москва) |
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| Online Access: | https://detinf.elpub.ru/jour/article/view/884 |
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| author | E. V. Lelenkova I. A. Korotkova A. Yu. Markaryan E. V. Bolgarova A. E. Chernysheva P. I. Filatova A. V. Semenov |
| author_facet | E. V. Lelenkova I. A. Korotkova A. Yu. Markaryan E. V. Bolgarova A. E. Chernysheva P. I. Filatova A. V. Semenov |
| author_sort | E. V. Lelenkova |
| collection | DOAJ |
| description | Objective. Study of the viral etiology of severe acute respiratory infections (SARI) in children hospitalized in a hospital in Yekaterinburg during the epidemic season of 2022—2023. Materials and methods. 267 clinical samples (nasopharyngeal swab) obtained from children hospitalized with symptoms of acute respiratory disease were studied. The etiology of the disease was deciphered by RT-PCR, using standard sets of reagents. The material was examined for the presence of influenza A and B viruses, as well as for viruses of non-influenza etiology. 267 individual patient records were analyzed. Results. As a result, it was found that cases of SARI were more often registered among younger children, the structure of SARI of influenza etiology was represented by influenza A(H1N1)pdm09 virus — 29.9% and influenza B virus — 20.7%, while it was found that most children were not vaccinated against influenza. The proportion of viruses of non-influenza etiology was represented by RS viruses (23.0%), rhinoviruses (9.2%) and bokaviruses (6.3%). |
| format | Article |
| id | doaj-art-f85fc3fb61b94ab6b7a0befe300e83c6 |
| institution | DOAJ |
| issn | 2072-8107 |
| language | Russian |
| publishDate | 2023-11-01 |
| publisher | LLC "Diagnostics and Vaccines" |
| record_format | Article |
| series | Детские инфекции (Москва) |
| spelling | doaj-art-f85fc3fb61b94ab6b7a0befe300e83c62025-08-20T02:46:33ZrusLLC "Diagnostics and Vaccines"Детские инфекции (Москва)2072-81072023-11-01224283310.22627/2072-8107-2023-22-4-28-33636Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023E. V. Lelenkova0I. A. Korotkova1A. Yu. Markaryan2E. V. Bolgarova3A. E. Chernysheva4P. I. Filatova5A. V. Semenov6Federal Scientific Research Institute of Viral Infections «Viromе» Federal Service for Surveillance on Consumer Rights Protection and Human WellbeingFederal Scientific Research Institute of Viral Infections «Viromе» Federal Service for Surveillance on Consumer Rights Protection and Human WellbeingFederal Scientific Research Institute of Viral Infections «Viromе» Federal Service for Surveillance on Consumer Rights Protection and Human WellbeingFederal Scientific Research Institute of Viral Infections «Viromе» Federal Service for Surveillance on Consumer Rights Protection and Human WellbeingFederal Scientific Research Institute of Viral Infections «Viromе» Federal Service for Surveillance on Consumer Rights Protection and Human WellbeingUral Federal University named after the First President of Russia B.N. YeltsinFederal Scientific Research Institute of Viral Infections «Viromе» Federal Service for Surveillance on Consumer Rights Protection and Human Wellbeing ; Ural Federal University named after the First President of Russia B.N. YeltsinObjective. Study of the viral etiology of severe acute respiratory infections (SARI) in children hospitalized in a hospital in Yekaterinburg during the epidemic season of 2022—2023. Materials and methods. 267 clinical samples (nasopharyngeal swab) obtained from children hospitalized with symptoms of acute respiratory disease were studied. The etiology of the disease was deciphered by RT-PCR, using standard sets of reagents. The material was examined for the presence of influenza A and B viruses, as well as for viruses of non-influenza etiology. 267 individual patient records were analyzed. Results. As a result, it was found that cases of SARI were more often registered among younger children, the structure of SARI of influenza etiology was represented by influenza A(H1N1)pdm09 virus — 29.9% and influenza B virus — 20.7%, while it was found that most children were not vaccinated against influenza. The proportion of viruses of non-influenza etiology was represented by RS viruses (23.0%), rhinoviruses (9.2%) and bokaviruses (6.3%).https://detinf.elpub.ru/jour/article/view/884influenzasevere acute respiratory infectionssariviruseschildren |
| spellingShingle | E. V. Lelenkova I. A. Korotkova A. Yu. Markaryan E. V. Bolgarova A. E. Chernysheva P. I. Filatova A. V. Semenov Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023 Детские инфекции (Москва) influenza severe acute respiratory infections sari viruses children |
| title | Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023 |
| title_full | Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023 |
| title_fullStr | Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023 |
| title_full_unstemmed | Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023 |
| title_short | Etiology of severe acute respiratory infections in children hospitalized in hospitals of Ekaterinburg in the epidemic season of 2022 — 2023 |
| title_sort | etiology of severe acute respiratory infections in children hospitalized in hospitals of ekaterinburg in the epidemic season of 2022 2023 |
| topic | influenza severe acute respiratory infections sari viruses children |
| url | https://detinf.elpub.ru/jour/article/view/884 |
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