Management of the Investigation and Detection of Legionellosis Agent in the Environmental Samples during the Preparation and Holding of the XXII Winter Olympics and XI Paralympics in Sochi

Проблемы особо опасных инфекций

V. E. Eldinova¹  V. I. Malay¹  E. A. Boiko¹  L. I. Shcherbina²  E. B. Ezhlova³  Yu. V. Demina³  E. S. Pochtareva³  A. S. Gus’Kov³  V. A. Biryukov⁴  V. P. Klindukhov⁴  I. I. Bozhko⁴  P. N. Nikolaevich⁴  T. V. Grechanaya⁴  E. A. Bil’Ko⁵  I. A. Kas’Yan⁵  T. Yu. Krasovskaya⁵  S. A. Portenko⁵  E. S. Kazakova⁵  V. E. Kuklev⁵  O. V. Polosenko⁶  M. G. Teimurazov⁶  I. P. Mitsevich⁶  E. V. Mitsevich⁶  M. E. Platonov⁶  M. E. Mikhailova⁷  A. S. Volynkina⁷  O. A. Bobenko⁷  D. V. Efremenko⁷  A. N. Kulichenko⁷  V. N. Savel’Ev⁷  I. V. Savel’Eva⁷  I. V. Kuznetsova⁷  O. A. Pogudina⁸ 

[1] Black Sea Plague Control Station;Center of Hygiene and Epidemiology in the Krasnodar Territory;Federal Service for Surveillance in the Sphere of Consumers Rights Protection and Human Welfare;Rospotrebnadzor Administration in the Krasnodar Territory;Russian Research Anti-Plague Institute “Microbe”;State Research Center for Applied Microbiology and Biotechnology;Stavropol Research Anti-Plague Institute;Territorial Subdivision of the Rospotrebnadzor Administration in the Krasnodar Territory in the Resort Town of Sochi;

关键词: олимпийские игры;    легионеллез;    legionella pneumophila;    микробиологический мониторинг;    полимеразная цепная реакция;    бактериологический метод;    генотипирование;    olympic games;    legionellosis;    microbiological survey;    polymerase chain reaction;    bacteriological test;    genotyping;   

DOI  :  10.21055/0370-1069-2015-2-50-53

来源: DOAJ

【 摘 要 】

Provided are the data on the management and carrying out of the laboratory control over the hot-water supply systems of the sports venues and accommodation areas for the presence of Legionella pneumophila during the XXII Olympics and XI Paralympics in Sochi, 2014. Inspected have been 105 facilities. The samples from 37 of them showed positive. L. pneumophila DNA concentration varies between 2.19·102 and 3.92·107 genome equivalents (g.e.)/l. By means of bacteriological investigation detected have been legionella colonies in the water supply systems of 16 facilities, at one of the items - the loading is over 1·104 colony-forming units/l. Performed has been comparative analysis of the results obtained using PCR assay and bacteriological test. Based on the genotyping of 7 isolated strains serogroup 1 and 2 strains of 2-14 serogroups it is concluded that L. pneumophila strains circulating in the resort town Sochi are genetically heterogeneous.

【 授权许可】

Unknown