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Sidorenko S, Rennert W, Lobzin Y, Briko N, Kozlov R, Namazova-Baranova L, Tsvetkova I, Ageevets V, Nikitina E, Ardysheva A, Bikmieva A, Bolgarova E, Volkova M, Verentsova I, Girina A, Gordeeva N, Demko I, Dushchenko A, Evseeva G, Zharkova L, Yelistratova T, Zakharova J, Ivakhnishina N, Zubova E, Kalinogorskaya O, Klimashina A, Kozeeva T, Kraposhina A, Krechikova O, Mamaeva M, Nagovitsyna E, Protasova I, Semerikov V, Sokolova N, Soloveva I, Strelnikova N, Telepneva R, Feldblium I, Kholodok G, Chagaryan A, Sheglinkova N. Multicenter study of serotype distribution of Streptococcus pneumoniae nasopharyngeal isolates from healthy children in the Russian Federation after introduction of PCV13 into the National Vaccination Calendar. Diagn Microbiol Infect Dis 2019; 96:114914. [PMID: 31704066 DOI: 10.1016/j.diagmicrobio.2019.114914] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 09/13/2019] [Accepted: 09/22/2019] [Indexed: 10/25/2022]
Abstract
Russia introduced PCV13 in 2014. We studied the serotype composition of S. pneumoniae isolated from the nasopharynx of healthy children younger than 6 years in St. Petersburg, Smolensk, Perm, Krasnoyarsk, Khanty-Mansiysk and Khabarovsk, between 2016 and 2018. 2.4% of children had completed a 3-dose course of PCV13, while 25.6% had received 1 or 2 doses. Pneumococcal DNA detection by PCR demonstrated S. pneumoniae in 37.2% of samples with regional variation between sites (27.3 to 56.9%). There was little difference between vaccinated, partially vaccinated and un-vaccinated children. Children who had received at least 1 dose of PCV13 had lower carriage rates of vaccine serotypes than their unvaccinated peers (49.9 vs. 61.4%; p < 0.001). Children who had received at least 1 dose of PCV13 showed increased carriage rates of non-vaccine serotypes (50 vs 38.6%; P < 0.001). Especially serogroup 15AF was more prevalent among fully immunized children than among their peers (12.5 vs 2.7%; P < 0.05).
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Affiliation(s)
- Sergey Sidorenko
- Pediatric Research and Clinical Center for Infectious Diseases, Popov Str.9, Saint Petersburg, Russia, 197022 and North Western State Medical University named after I.I. Mechnikov, Kirochnaya Str. 41, St Petersburg, Russia, 191015.
| | - Wolfgang Rennert
- Rostropovich Vishnevskaya Foundation and Georgetown University Hospital Department of Pediatrics, 4200 Wisconsin Ave. # 200, Washington, DC, 20016, USA.
| | - Yuri Lobzin
- Pediatric Research and Clinical Center for Infectious Diseases, Popov Str.9, Saint Petersburg, Russia, 197022 and North Western State Medical University named after I.I. Mechnikov, Kirochnaya Str. 41, St Petersburg, Russia, 191015.
| | - Nikolay Briko
- I.M. Sechenov First Moscow State Medical University, Trubetskaya Str. 8-2, Moscow, Russia, 119991.
| | - Roman Kozlov
- Smolensk State Medical University, Krupskoy Str. 28, Smolensk, Russia 214019.
| | - Leila Namazova-Baranova
- Pirogov Russian National Research Medical University, Ostrovityanova Str. 1, Moskva, Russia, 11799.
| | - Irina Tsvetkova
- Pediatric Research and Clinical Center for Infectious Diseases, Professor Popov Str.9, Saint Petersburg, Russia, 197022.
| | - Vladimir Ageevets
- Pediatric Research and Clinical Center for Infectious Diseases, Professor Popov Str.9, Saint Petersburg, Russia, 197022.
| | - Ekaterina Nikitina
- Pediatric Research and Clinical Center for Infectious Diseases, Professor Popov Str.9, Saint Petersburg, Russia, 198022.
| | - Anastasia Ardysheva
- Perm Clinical Center of the Federal Medical and Biological Agency, Tselinnaya Str., 27, Perm, Russia, 614056.
| | - Alina Bikmieva
- E.A.Vagner Perm State Medical University, 26 Petropavlovskaya Str, Perm, Russia 614990.
| | - Ekaterina Bolgarova
- Yekaterinburg Research Institute of Viral Infections, Letnyaya Str 23, Yekaterinburg, Russia 620030.
| | - Marina Volkova
- Pediatric Research and Clinical Center for Infectious Diseases, Professor Popov Str.9, Saint Petersburg, Russia, 197022.
| | - Irina Verentsova
- Regional Clinical Hospital, Kalinina Str. 40, Khanty-Mansiysk, Russia 628012.
| | - Asiya Girina
- Khanty-Mansiysk State Medical Academy, Mira Str. 40. Khanty-Mansyisk, Russia 628011.
| | - Natalia Gordeeva
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana Zheleznyaka Str. 1, Krasnoyarsk, Russia 660022.
| | - Irina Demko
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana Zheleznyaka Str. 1, Krasnoyarsk, Russia 660022.
| | - Anna Dushchenko
- Far Eastern State Medical University, Karl Marx Str. 35, Khabarovsk, Russia 680000.
| | - Galina Evseeva
- Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, - Research Institute of Maternity and Childhood Protection, Voronezhskaya Str. 49, Khabarovsk, Russia 680022.
| | - Ludmila Zharkova
- Smolensk State Medical University, Krupskoy Str. 28, Smolensk, Russia 214019.
| | - Tatyana Yelistratova
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana Zheleznyaka Str. 1, Krasnoyarsk, Russia 660022.
| | - Julia Zakharova
- Yekaterinburg Research Institute of Viral Infections, Letnyaya Str 23, Yekaterinburg, Russia 620030.
| | - Natalia Ivakhnishina
- Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, - Research Institute of Maternity and Childhood Protection, Voronezhskaya Str. 49, Khabarovsk, Russia 680022.
| | - Elena Zubova
- Regional Pediatric Hospital, Baumana Str 22, Perm, Russia 614066.
| | - Olga Kalinogorskaya
- Pediatric Research and Clinical Center for Infectious Diseases, Professor Popov Str. 9, Saint Petersburg, Russia, 194100.
| | - Alla Klimashina
- Perm Clinical Center of the Federal Medical and Biological Agency, Tselinnaya Str., 27, Perm, Russia, 614056.
| | - Tatiana Kozeeva
- Perm Clinical Center of the Federal Medical and Biological Agency, Tselinnaya Str., 27, Perm, Russia, 614056.
| | - Angelina Kraposhina
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana Zheleznyaka Str. 1, Krasnoyarsk, Russia 660022.
| | - Olga Krechikova
- Smolensk State Medical University, Krupskoy Str. 28, Smolensk, Russia 214019.
| | - Marina Mamaeva
- Krasnoyarsk State Medical University named after Professor V. F. Voino-Yasenetsky, Partizana Zheleznyaka Str. 1, Krasnoyarsk, Russia 660022.
| | - Elena Nagovitsyna
- Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, - Research Institute of Maternity and Childhood Protection, Voronezhskaya Str. 49, Khabarovsk, Russia 680022.
| | - Irina Protasova
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana Zheleznyaka Str. 1, Krasnoyarsk, Russia 660022.
| | | | - Natalia Sokolova
- Perm Clinical Center of the Federal Medical and Biological Agency, Tselinnaya Str., 27, Perm, Russia, 614056.
| | - Irina Soloveva
- Prof. V.F. Voino-Yasenetsky Krasnoyarsk State Medical University, Partizana Zheleznyaka Str. 1, Krasnoyarsk, Russia 660022.
| | - Natalia Strelnikova
- Far Eastern State Medical University, Karl Marx Str. 35, Khabarovsk, Russia 680000.
| | - Regina Telepneva
- Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, - Research Institute of Maternity and Childhood Protection, Voronezhskaya Str. 49, Khabarovsk, Russia 680022.
| | - Irina Feldblium
- E.A.Vagner Perm State Medical University, Petropavlovskaya Str. 26, Perm, Russia 614990.
| | - Galina Kholodok
- Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration, - Research Institute of Maternity and Childhood Protection, Voronezhskaya Str. 49, Khabarovsk, Russia 680022.
| | - Aida Chagaryan
- Smolensk State Medical University, Krupskoy Str. 28, Smolensk, Russia 214019.
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Marčiulionienė D, Lukšienė B, Montvydienė D, Jefanova O, Mažeika J, Taraškevičius R, Stakėnienė R, Petrošius R, Maceika E, Tarasiuk N, Žukauskaitė Z, Kazakevičiūtė L, Volkova M. 137Cs and plutonium isotopes accumulation/retention in bottom sediments and soil in Lithuania: A case study of the activity concentration of anthropogenic radionuclides and their provenance before the start of operation of the Belarusian Nuclear Power Plant (NPP). J Environ Radioact 2017; 178-179:253-264. [PMID: 28917181 DOI: 10.1016/j.jenvrad.2017.07.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Revised: 07/30/2017] [Accepted: 07/31/2017] [Indexed: 06/07/2023]
Abstract
Knowledge of the background activity concentrations of anthropogenic radionuclides before the start of operations of the new nuclear facilities in Belarus is of great value worldwide. Inland water bodies in Lithuania (specifically the Neris River, the Nemunas River and the Curonian Lagoon) are near the site of the Belarusian NPP under construction and, for this reason, sediments and flooded soils from these sensitive areas were analysed for radiocesium and plutonium isotopes (macrophytes were analysed only for 137Cs) in 2011-2012. The 137Cs and 239+240Pu activity concentrations in bottom sediments from the Nemunas River, sampled in 1995-1996 and re-calculated to the year 2016, were compared with those of 2011-2012. The obtained activity of 137Cs in bottom sediments of the Nemunas River and Curonian Lagoon varied from 1 Bq/kg to 47.0 Bq/kg. The activity of 137Cs in the tested soils ranged from 5.3 B g/kg to 32.9 Bq/kg. The 239+240Pu activity in bottom sediments of the studied sampling sites varied between 0.016 and 0.34 Bq/kg and in flooded soils from 0.064 to 0.55 Bq/kg. The 238Pu activity values were very low or lower than the detection limit. The activity of 137Cs in macrophytes varied from values lower than the detection limit to 6 Bq/kg. A strong positive linear correlation for bottom sediments was calculated between: 239+240Pu and total organic carbon (TOC), r = 0.86, p-value 0.01; 239+240Pu and silt, r = 0.80, p-value 0.029; 137Cs and silt, r = 0.78, p-value 0.04; and 137Cs and TOC, r = 0.85, p-value 0.015. The similar peculiarities of 137Cs and 239+240Pu accumulation in bottom sediments and flooded soil allow us to assume that 137Cs can be used as a tracer for 239+240Pu in the initial stage of searching for radionuclide accumulation zones. A remaining impact of the Chernobyl fallout in average comprised: in the Lower Nemunas River and Curonian Lagoon sediments - 51%, in the Middle Nemunas River -90% and in the floodplains of the Nemunas River - 59%, while the provenance of plutonium in studied bottom sediments and flooded soil was the global fallout.
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Affiliation(s)
- D Marčiulionienė
- State Research Institute Nature Research Centre, Akademijos 2, Vilnius, LT 08412, Lithuania.
| | - B Lukšienė
- State Research Institute Center for Physical Sciences and Technology, Savanorių ave. 231, Vilnius, LT 08412, Lithuania
| | - D Montvydienė
- State Research Institute Nature Research Centre, Akademijos 2, Vilnius, LT 08412, Lithuania
| | - O Jefanova
- State Research Institute Nature Research Centre, Akademijos 2, Vilnius, LT 08412, Lithuania
| | - J Mažeika
- State Research Institute Nature Research Centre, Akademijos 2, Vilnius, LT 08412, Lithuania
| | - R Taraškevičius
- State Research Institute Nature Research Centre, Akademijos 2, Vilnius, LT 08412, Lithuania
| | - R Stakėnienė
- State Research Institute Nature Research Centre, Akademijos 2, Vilnius, LT 08412, Lithuania
| | - R Petrošius
- State Research Institute Nature Research Centre, Akademijos 2, Vilnius, LT 08412, Lithuania
| | - E Maceika
- State Research Institute Center for Physical Sciences and Technology, Savanorių ave. 231, Vilnius, LT 08412, Lithuania
| | - N Tarasiuk
- State Research Institute Center for Physical Sciences and Technology, Savanorių ave. 231, Vilnius, LT 08412, Lithuania
| | - Z Žukauskaitė
- State Research Institute Center for Physical Sciences and Technology, Savanorių ave. 231, Vilnius, LT 08412, Lithuania
| | - L Kazakevičiūtė
- State Research Institute Center for Physical Sciences and Technology, Savanorių ave. 231, Vilnius, LT 08412, Lithuania
| | - M Volkova
- Klaipėda University, Herkaus Manto str. 84, Klaipėda, LT 92294, Lithuania
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Partina I, Kalinogorskaya O, Kojima S, Gostev V, Volkova M, Ageevets V, Lobzin Y, Sidorenko S. Surveillance of antimicrobial susceptibility of Enterobacteriaceae pathogens isolated from intensive care units and surgical units in Russia. Jpn J Antibiot 2016; 69:41-51. [PMID: 27290829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A total of 473 strains of Enterobacteriaceae, including Escherichia coli, Klebsiella spp., Proteus spp., Citrobacter spp., Enterobacter spp., Serratia spp. and Providencia spp., were isolated from patients admitted to intensive care units and surgical units in Russia. About 90% of the isolates carried factors resistant to beta-lactams. The isolation rates of the extended-spectrum beta-lactamase (ESBL) producer defined in this study among E. coli, Klebsiella spp. and Proteus spp. were 45%, 48% and 17%, respectively. In the settings with high prevalence of the ESBL producer, flomoxef, which belongs to the oxacephem subgroup, and carbapenems retain their activity. The MIC₅₀ of flomoxef, meropenem and imipenem against total isolates were 1 µg/mL, ≤ 0.063 µg/mL and 0.25 µg/mL, respectively. Fifty-five carbapenem-resistant strains were isolated in this study. The carbapenem resistant rates of E. coli, Klebsiella spp. and Proteus spp. were 3%, 16% and 29%, respectively
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