Oversight of influenza and acute respiratory infections in Kazakhstan.

Smagul, M.A.; Nusupbayeva, G.Ye.; Berezin, V.E.; Кливлеева, Н Г

doi:10.31082/1728-452x-2018-194-8-25-31

Cited by 3 publications

(3 citation statements)

References 1 publication

(1 reference statement)

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“…Изучение циркуляции вирусов гриппа в эпидемическом сезоне 2017-2018 гг. показало, что в Казахстане наблюдалась параллельная циркуляция вирусов гриппа А/H1N1pdm, A/H3N2 и В, с первой недели активизировался вирус гриппа А/H1N1pdm, который к концу эпидсезона доминировал над другими вирусами гриппа [11,12].…”

Section: количество сывороток кровиunclassified

Detection of influenza virus and pathogens of acute respiratory viral infections in population of Kazakhstan during 2018-2019 epidemic season

Кливлеева¹,

Онгарбаева²,

Baimukhametova³

et al. 2021

Russian Journal of Infection and Immunity

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Influenza and other acute respiratory viral infections are the most common contemporary infectious diseases resulting in prominent harm to human health and great economic damage. At least five groups of viruses including more than 300 subtypes are currently referred to ARVI pathogens. Such infectious agents are characterized by variability resulting in their altered antigenic characteristics, increased contagiousness, "evasion from immune response and resistance to antivirals. Relevance of influenza and other ARVIs is also accounted for by rapid development of bacteria-associated respiratory diseases. Continuous variability of influenza viruses and emergence of new ARVI pathogens pose a serious threat. In recent years, a simultaneous circulation of subtype A (H1N1) and A (H3N2) influenza viruses with a predominance of a pandemic strain as well as type B viruses have been observed. Among the causative agents of non-influenza ARVIs, respiratory syncytial virus, rhino- and adenoviruses, and I/III parainfluenza viruses are recorded most often. Here we present the data of virology and serological examination of clinical samples collected during the 2018 – 2019 epidemic season in the Republic of Kazakhstan. For this, 2794 clinical samples (2530 nasopharyngeal swabs and 264 blood serums) were collected from patients diagnosed with ARVI, ARI, bronchitis, and pneumonia. Analysis of nasopharyngeal swabs for detection of influenza by RT-PCR demonstrated that mixed etiology influenza viruses with predominance of A/H1N1pdm virus circulated in Kazakhstan. The genetic fingerprints of influenza virus were found in 511 swabs (20.20% of total examined samples). Influenza A virus RNA was detected in 508 biological samples: A/H1N1 – in 289, A/H3N2 – in 209, and unidentified virus subtype in 10 samples. Type B influenza virus was detected in 3 samples. Study of 264 serum samples by HAI assay and ELISA showed emergence of antibodies against influenza A/H1N1, A/H3N2, and B viruses in residents from various regions of Kazakhstan that indirectly confirmed co-circulation of these viruses. 42 influenza virus strains were isolated in chicken embryos, from which 28 were assigned to A/H1N1pdm virus, 13 to A/H3N2 virus, and one isolate was identified as influenza B virus. Laboratory diagnostics of clinical samples for ARVIs established that among identified non-influenza agents respiratory syncytial virus dominated, while rhinoviruses and adenoviruses were less common. Metapneumoviruses, bocaviruses, coronaviruses, and type I parainfluenza viruses were detected in few cases. Comparison of study data with those obtained after examining circulation of influenza viruses during the 2017 – 2018 epidemic season showed that in 2018 – 2019 in Kazakhstan similar to the previous epidemic season, influenza A and B viruses continued to circulate, with prevalence of A/H1N1pdm virus. Identification of non-influenza viruses causing respiratory infections in 2018 – 2019 showed predominance of respiratory syncytial virus, which correlated with data on the 2017 – 2018 epidemic season.

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Section: количество сывороток кровиunclassified

Detection of influenza virus and pathogens of acute respiratory viral infections in population of Kazakhstan during 2018-2019 epidemic season

Кливлеева¹,

Онгарбаева²,

Baimukhametova³

et al. 2021

Russian Journal of Infection and Immunity

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“…Despite certain successes achieved in the fight against infectious diseases, the importance of ARVI pathogens not only does not decrease, but also shows an increasing tendency. It has been established that infectious diseases currently account for at least 50-60 % of the entire human pathology, up to 20 % of the population can suffer from a respiratory infection during the epidemic period [1][2][3][4][5][6].…”

Section: Acute Respiratory Viral Infections In Kazakhstan In 2017-2019mentioning

confidence: 99%

“…Laboratory diagnosis of clinical samples obtained from patients during the 2016-2017 epidemic season showed the prevalence of parainfluenza viruses, RSV, adenoviruses, metapneumoviruses, and rhinoviruses. Bocaviruses and coronaviruses were detected only in isolated cases [6,9].…”

Section: Bulletin Thementioning

confidence: 99%

Acute Respiratory Viral Infections in Kazakhstan in 2017-2019

КЛИВЛЕЕВА¹,

Lukmanova²,

Saktaganov³

et al. 2020

THE NATIONAL ACADEMY OF SCIENCES OF THE REPUBLIC OF KAZAKHSTAN

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Bulletin the National academy of sciences of the Republic of Kazakhstan 2 NAS RK is pleased to announce that Bulletin of NAS RK scientific journal has been accepted for indexing in the Emerging Sources Citation Index, a new edition of Web of Science. Content in this index is under consideration by Clarivate Analytics to be accepted in the Science Citation Index Expanded, the Social Sciences Citation Index, and the Arts & Humanities Citation Index. The quality and depth of content Web of Science offers to researchers, authors, publishers, and institutions sets it apart from other research databases. The inclusion of Bulletin of NAS RK in the Emerging Sources Citation Index demonstrates our dedication to providing the most relevant and influential multidiscipline content to our community. Қазақстан Республикасы Ұлттық ғылым академиясы "ҚР ҰҒА Хабаршысы" ғылыми журналының Web of Science-тің жаңаланған нұсқасы Emerging Sources Citation Index-те индекстелуге қабылданғанын хабарлайды. Бұл индекстелу барысында Clarivate Analytics компаниясы журналды одан əрі the Science Citation Index Expanded, the Social Sciences Citation Index жəне the Arts & Humanities Citation Index-ке қабылдау мəселесін қарастыруда. Web of Science зерттеушілер, авторлар, баспашылар мен мекемелерге контент тереңдігі мен сапасын ұсынады. ҚР ҰҒА Хабаршысының Emerging Sources Citation Index-ке енуі біздің қоғамдастық үшін ең өзекті жəне беделді мультидисциплинарлы контентке адалдығымызды білдіреді. НАН РК сообщает, что научный журнал «Вестник НАН РК» был принят для индексирования в Emerging Sources CitationIndex, обновленной версии Web of Science. Содержание в этом индексировании находится в стадии рассмотрения компанией Clarivate Analytics для дальнейшего принятия журнала в the Science Citation Index Expanded, the Social Sciences Citation Index и the Arts & Humanities Citation Index. Web of Science предлагает качество и глубину контента для исследователей, авторов, издателей и учреждений. Включение Вестника НАН РК в Emerging Sources Citation Index демонстрирует нашу приверженность к наиболее актуальному и влиятельному мультидисциплинарному контенту для нашего сообщества.

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Epidemiological aspects of the incidence of acute respiratory viral infection in the village of Poltava in the Krasnoarmeysky district of the Krasnodar Territory in the epidemiological season of 2018–2019

Avakyan¹,

Kim²,

Tatevosov³

et al. 2019

Bulletin of the Russian Military Medical Academy

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The article summarizes the long-term experience of the department of ultrasound diagnostics on the use of ultrasound in the diagnosis of acute diseases of the abdominal organs for urgent reasons, including acute appendicitis and its complications. During the period from 2007 to 2017, more than 4.5 thousand patients were examined. The analysis showed that with a relatively stable indicator of the total number of studies, the share of ultrasound studies for urgent indications during this time increased from 9 to 14.5% per year. The experience shows that the use of ultrasound in the diagnosis of acute diseases of the abdominal organs should include a targeted study of the right iliac region to exclude acute appendicitis, especially in cases where it is not possible to identify the cause of acute pain from other abdominal organs, kidneys and pelvic organs.

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Oversight of influenza and acute respiratory infections in Kazakhstan.

Cited by 3 publications

References 1 publication

Detection of influenza virus and pathogens of acute respiratory viral infections in population of Kazakhstan during 2018-2019 epidemic season

Detection of influenza virus and pathogens of acute respiratory viral infections in population of Kazakhstan during 2018-2019 epidemic season

Acute Respiratory Viral Infections in Kazakhstan in 2017-2019

Epidemiological aspects of the incidence of acute respiratory viral infection in the village of Poltava in the Krasnoarmeysky district of the Krasnodar Territory in the epidemiological season of 2018–2019

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