FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL

Flu monitoring was carried out in children’s general hospital in St. Petersburg within three epidemic seasons (2010–2011, 2011–2012 and 2012–2013). 1916 patients under the age of 18 years were examined with the complex of virologic tests . The natural decreasing of flu incidence and predominant diag...

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Autores principales:	E. A. Dondurey, V. F. Sukhovetskaya, L. V. Osidak, N. I. Konovalova, T. G. Lobova, M. M. Pisareva, L. N. Gladchenko, E. V. Obraztsova, V. V. Gonchar, S. I. Minchenko, L. V. Korcheniuk
Formato:	article
Lenguaje:	RU
Publicado:	Sankt-Peterburg : NIIÈM imeni Pastera 2014
Materias:	postpandemic period children general hospital influenza surveillance evolutionary variability Infectious and parasitic diseases RC109-216
Acceso en línea:	https://doaj.org/article/5231bc723e3343e3a15528aa81972e39
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spelling	oai:doaj.org-article:5231bc723e3343e3a15528aa81972e392021-11-22T07:09:47ZFLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL2220-76192313-739810.15789/2220-7619-2014-3-257-266https://doaj.org/article/5231bc723e3343e3a15528aa81972e392014-08-01T00:00:00Zhttps://www.iimmun.ru/iimm/article/view/185https://doaj.org/toc/2220-7619https://doaj.org/toc/2313-7398Flu monitoring was carried out in children’s general hospital in St. Petersburg within three epidemic seasons (2010–2011, 2011–2012 and 2012–2013). 1916 patients under the age of 18 years were examined with the complex of virologic tests . The natural decreasing of flu incidence and predominant diagnosing in etiologic structure one of the virus serotypes [in the first A(H1N1)pdm09, in the second — A(H3N2)] have been observed during the first two years after a pandemic. In the third season restoration of the main characteristics of epidemic flu situation were detected: polietiology with annual change of serotypes proportions, late start (winter and spring), majority of younger children among hospitalaized patients and a mild course of disease. The most probable candidates [viruses of a subtype A(H3N2)] are revealed as a causal factor of significant increasing of disease incidence with the severe forms in the near future. Laboratory data were confirmed by increase in frequency of the complicated by pneumonia ARI at hospitalized patients during the periods of their maximum registration. All isolates received during the study were corresponded to the referens-strains included in vaccines. Thus, timely and appropriate vaccination during the studied period had to become an effective protection against a flu.E. A. DondureyV. F. SukhovetskayaL. V. OsidakN. I. KonovalovaT. G. LobovaM. M. PisarevaL. N. GladchenkoE. V. ObraztsovaV. V. GoncharS. I. MinchenkoL. V. KorcheniukSankt-Peterburg : NIIÈM imeni Pasteraarticlepostpandemic periodchildrengeneral hospitalinfluenza surveillanceevolutionary variabilityInfectious and parasitic diseasesRC109-216RUInfekciâ i Immunitet, Vol 4, Iss 3, Pp 257-266 (2014)
institution	DOAJ
collection	DOAJ
language	RU
topic	postpandemic period children general hospital influenza surveillance evolutionary variability Infectious and parasitic diseases RC109-216
spellingShingle	postpandemic period children general hospital influenza surveillance evolutionary variability Infectious and parasitic diseases RC109-216 E. A. Dondurey V. F. Sukhovetskaya L. V. Osidak N. I. Konovalova T. G. Lobova M. M. Pisareva L. N. Gladchenko E. V. Obraztsova V. V. Gonchar S. I. Minchenko L. V. Korcheniuk FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL
description	Flu monitoring was carried out in children’s general hospital in St. Petersburg within three epidemic seasons (2010–2011, 2011–2012 and 2012–2013). 1916 patients under the age of 18 years were examined with the complex of virologic tests . The natural decreasing of flu incidence and predominant diagnosing in etiologic structure one of the virus serotypes [in the first A(H1N1)pdm09, in the second — A(H3N2)] have been observed during the first two years after a pandemic. In the third season restoration of the main characteristics of epidemic flu situation were detected: polietiology with annual change of serotypes proportions, late start (winter and spring), majority of younger children among hospitalaized patients and a mild course of disease. The most probable candidates [viruses of a subtype A(H3N2)] are revealed as a causal factor of significant increasing of disease incidence with the severe forms in the near future. Laboratory data were confirmed by increase in frequency of the complicated by pneumonia ARI at hospitalized patients during the periods of their maximum registration. All isolates received during the study were corresponded to the referens-strains included in vaccines. Thus, timely and appropriate vaccination during the studied period had to become an effective protection against a flu.
format	article
author	E. A. Dondurey V. F. Sukhovetskaya L. V. Osidak N. I. Konovalova T. G. Lobova M. M. Pisareva L. N. Gladchenko E. V. Obraztsova V. V. Gonchar S. I. Minchenko L. V. Korcheniuk
author_facet	E. A. Dondurey V. F. Sukhovetskaya L. V. Osidak N. I. Konovalova T. G. Lobova M. M. Pisareva L. N. Gladchenko E. V. Obraztsova V. V. Gonchar S. I. Minchenko L. V. Korcheniuk
author_sort	E. A. Dondurey
title	FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL
title_short	FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL
title_full	FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL
title_fullStr	FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL
title_full_unstemmed	FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL
title_sort	flu in children after a pandemic in st. petersburg general hospital
publisher	Sankt-Peterburg : NIIÈM imeni Pastera
publishDate	2014
url	https://doaj.org/article/5231bc723e3343e3a15528aa81972e39
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FLU IN CHILDREN AFTER A PANDEMIC IN ST. PETERSBURG GENERAL HOSPITAL

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