Epidemiological Characteristics of Enterovirus Infection in the Khabarovsk Territory under Hydrologic Emergency Situation
https://doi.org/10.21055/0370-1069-2014-1-83-86
Abstract
The paper contains the data on the role of high waters (2013) in changing epidemiological situation on enterovirus infections in the Khabarovsk Territory. The incidence rate in the region was characterized by the significant increase even before the flood, 2013. Thus, two peaks of enterovirus morbidity curve were identified for the period of a week: one - more intensive, another - coincident with flood outbreak. Enterovirus epidemiological process was notified by the changes in clinical picture among the infected population and cohort age-related structure. The percentage of the patients with enterovirus infections in the foci clusters and the index of people infected due to possible exposure to shattering impact of the flood, turned out to be low. However, revealed was high rate of heterogeneity of the circulating enterovirus strains, non-specific for the Khabarovsk territory and mostly originating from countries of Asia-Pacific region - coxsackie A viruses, which might stand for a possible cause of unfavorable epidemiological situation in 2013.
About the Authors
O. E. Trotsenko
Khabarovsk Research Institute of Epidemiology and Microbiology
Russian Federation
Russian Federation
V. A. Ott
Rospotrebnadzor Administration in the Khabarovsk Territory
Russian Federation
Russian Federation
G. G. Onishchenko
Federal Service for Surveillance in the Sphere of Consumers Rights Protection and Human Welfare
Russian Federation
Russian Federation
T. N. Karavyanskaya
Rospotrebnadzor Administration in the Khabarovsk Territory
Russian Federation
Russian Federation
Yu. A. Garbuz
Center of Hygiene and Epidemiology in the Khabarovsk Territory
Russian Federation
Russian Federation
E. Yu. Sapega
Khabarovsk Research Institute of Epidemiology and Microbiology
Russian Federation
Russian Federation
T. A. Zaitseva
Rospotrebnadzor Administration in the Khabarovsk Territory
Russian Federation
Russian Federation
E. N. Prisyazhnyuk
Center of Hygiene and Epidemiology in the Khabarovsk Territory
Russian Federation
Russian Federation
V. I. Reznik
Center of Hygiene and Epidemiology in the Khabarovsk Territory
Russian Federation
Russian Federation
T. V. Korita
Khabarovsk Research Institute of Epidemiology and Microbiology
Russian Federation
Russian Federation
L. A. Lebedeva
Center of Hygiene and Epidemiology in the Khabarovsk Territory
Russian Federation
Russian Federation
E. M. Golubeva
Rospotrebnadzor Administration in the Khabarovsk Territory
Russian Federation
Russian Federation
V. O. Kotova
Khabarovsk Research Institute of Epidemiology and Microbiology
Russian Federation
Russian Federation
L. V. Butakova
Khabarovsk Research Institute of Epidemiology and Microbiology
Russian Federation
Russian Federation
L. A. Balakhontseva
Khabarovsk Research Institute of Epidemiology and Microbiology
Russian Federation
Russian Federation
I. L. Atamanchuk
Center of Hygiene and Epidemiology in the Khabarovsk Territory
Russian Federation
Russian Federation
S. V. Balakhonov
Irkutsk Research Anti-Plague Institute of Siberia and Far East
Russian Federation
Russian Federation
A. K. Noskov
Irkutsk Research Anti-Plague Institute of Siberia and Far East
Russian Federation
Russian Federation
A. V. Sevost’Yanova
Irkutsk Research Anti-Plague Institute of Siberia and Far East
Russian Federation
Russian Federation
References
1. Bryukhanova G.D., Grizhebovsky G.M., Mezentsev V.M. [Hazardous hydrological natural phenomena as a cause of aggravation of epidemiological situation]. Zh. Mikrobiol. Epidemiol. Immunobiol. 2003; 6(Appendix):81–6.
2. Novik E.S., Reznik V.I., Karavyanskaya T.N., Pereskokova M.A., Lebedeva L.A., Isaeva I.V., Savosina L.V., Chistyak V.M., Bondarenko A.P., Trotsenko O.E., Ott V.A., Maslov D.V., Andreeva G.V., Baranov N.I., Gorelikov V.I., Lukashev A.N. [Significance of hydrological/water factor for the emergence of enterovirus infection outbreaks in the Khabarovsk and the Amur-Region Territories]. Dal’nevost. Zh. Infek. Patologii. 2009; 14:6–13.
3. Sapega E.YU., Trotsenko O.E., Reznik V.I., Ott V.A., Karavyanskaya T.N., Golubeva E.M. [Epidemic process of enterovirus infection in the Far East Constituent Entity in 2011]. Infection and immunity. 2012; 2(1–2):536.
4. Trotsenko O.E., Lukashev A.N., Sapega E.Yu., Rezhik V.I., Karavyanskaya T.N., Kotova V.O., Balakhontseva L.A., Khudyakova L.V., Amyaga E.N., Korita P.V. [Management of epidemiological monitoring over enterovirus infections in the Far East Constituent Entity of the Russian Federation]. Dal’nevost. Zh. Infek. Patologii. 2011; 19:5–12.
5. Trotsenko O.E., Lukashev A.N., Karavyanskaya T.N., Rezhik V.I., Sapega E.Yu., Kotova V.O., Amyaga E.N., Korita P.V. [Molecularepidemiological monitoring over circulation of enteroviruses in the Far East and Trans-Baikal regions]. Zh. Mikrobiol. Epidemiol. Immunobiol. 2013; 1:70–5.
6. He Y.Q., Chen L., Xu W.B., Yang H., Wang H.Z., Zong W.P., Xian H.X., Chen H.L., Yao X.J., Hu Z.L., Luo M., Zhang H.L., Ma H.W., Cheng J.Q., Feng Q.J., Zhao D.J. Emergence, circulation, and spatiotemporal phylogenetic analysis of coxsackievirus a6- and coxsackievirus a10-associated hand, foot, and mouth disease infections from 2008 to 2012 in Shenzhen, China. J. Clin. Microbiol. 2013; 51(11):3560–6.
7. Puenpa J., Chieochansin T., Linsuwanon P., Korkong S.,
8. Thongkomplew S., Vichaiwattana P., Theamboonlers A., Poovorawan Y. Hand, foot, and mouth disease caused by coxsackievirus A6, Thailand, 2012. Emerg. Infect. Dis. 2013; 19(4):641–3.
Review
For citations:
Trotsenko O.E., Ott V.A., Onishchenko G.G., Karavyanskaya T.N., Garbuz Yu.A., Sapega E.Yu., Zaitseva T.A., Prisyazhnyuk E.N., Reznik V.I., Korita T.V., Lebedeva L.A., Golubeva E.M., Kotova V.O., Butakova L.V., Balakhontseva L.A., Atamanchuk I.L., Balakhonov S.V., Noskov A.K., Sevost’Yanova A.V. Epidemiological Characteristics of Enterovirus Infection in the Khabarovsk Territory under Hydrologic Emergency Situation. Problems of Particularly Dangerous Infections. 2014;(1):83-86. (In Russ.) https://doi.org/10.21055/0370-1069-2014-1-83-86
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