Life of NOD
Congratulation new members of NOD
About exhibition with participation of NOD in February, 2014
Research-to-practice conference materials dedicated
to 80-th anniversary of NII Desinfectology
V.N. Gerasimov, I.A. Dyatlov, A.R. Gaitrafimova, N.V. Kiseleva, E.A. Golov
Government Research Centre of Biotechnology and Applied Microbiology:
Settlement Obolensk in Serpukhov district, Moscow region, 142279, Russian Federation.
Biocidal and structural features of new peroxidation nano-disinfectant
By the help of TEM technique was proved that peroxide sanitizers are diphase disperse system, consisting of fluidal and solid parts. Solid part of disperse phase is represented by elements with incorrect rounded or oval shape-size 5-120 millimicron. Microbiological methods of investigation are shown that peroxide nano disinfectants have intense antimicrobic effect against nosocomial infection causative microorganism, and also pathogenic and mold fungi Aspergillus flavus. Was proved high disinfecting effectivity of peroxide nano disinfectants, used as a high-dispersity aerosol for air decontamination and surface test, bacterized by nosocomial infection activators, pathogenic and mold fungi.
Key words: Peroxide nano disinfectants, nano elements, electron microscopy, desinfection of air and surfaces.
Tyumen’ Research Institute of regional infectious pathology of Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
147 Respubliki str., Tyumen, 625026, Russian Federation.
Creation of a control system by medical waste in the region
Creation of unified regional system of medical waste handling let standardize LPO activity in this sphere, minimize expansition danger of infections and infestations agents. Change-over to this system, including national and international standards with different decontamination technology, which reduce their volume, supporting epidemiological and ecological safety of wastes, also let refuse from chemical wastes disinfection in places of their formation, minimize negative influence of these disinfectants to staff health and reduce the level of environmental pollution.
Key words: medical waste, control system of medical waste, centers of utilization of medical waste.
L.M. Verkina, S.V. Titova, E.A. Bereznyak, I.R. Simonova, A.B. Trishina, S.N. Golovin, A.B. Mazrukho
The Rostov-on-Don Institute for Plague Control of Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
117/40M.Gorky str., Rostov-on-Don,344002, Russian Federation.
Verkina Lyudmila Mihailovna – Candidat of Medical Sciences, Senior Scientific Officer, Head of Laboratory Biological Safety and Treatment of Especially Dangerous Infections Rostov-on-Don Institute for Plague Control; tеl.: +7 (863) 234-23-11, e-mail: labbiobez@ mail.ru
Evaluation of SHF-radiation efficiency to disinfect objects contaminatad Y. pestis и V. cholerae in laboratory
Microwave technology of biological waste products disinfection, based on the ability of SHF-radiation to heat water and to produce a bactericidal and sporicidal action on a wide spectrum of microorganisms is known to be rather effective. However the action of SHF-radiation on the waste products, contaminated by extremely dangerous infections (EDI) of I–II pathogenicity groups was not studied. It seems important to investigate the possibility of usage a SHF-device УОМО-01/150 for disinfection of waste products, infected by EDI, as well as the products which emerge after the test animals are used. The purpose of this work is investigation of potential for microwave radiation equipment use for objects disinfection, contaminated with Y. pestis и V. cholerae, including work with contaminated animals. Experiments on efficiency determination of microwave radiation disinfection was made in microwave radiation equipment UOMO-01150 "O-TSNT". Investigation objects were waste, contaminated with plague and cholera cultures (PBA, groups I-II), which appeared during work of bacteriological laboratory and experimental biological models department. For estimate of efficiency of microwave radiation penetration to containers working space with their full and partial loading on different levels between wastes were put testing culture of special danger infection agents (plague and cholera) in vitro. These findings point to possibility of electromagnetic rays with super high frequency use for medical waste disinfection, contaminated with microorganisms of Y. pestis и V. cholerae.
Key words: microorganismus, contaminated, extremely dangerous infections (EDI), disinfection, SHF-radiation.
D.N. Luchinin1 , K.A. Rotov1, V.A. Spiridonov1, D.V. Viktorov1,2
1"Volgograd Antiplague Research and Development Institute" of Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
7 Golubinskaya str., Volgograd, 400131, Russian Federation;
2"Volgograd State Medical University" of Ministry of Health Russian Federation:
1 Pavshikh Bortsov Sq., Volgograd , 400131, Russian Federation.
The main mechanisms of microbial resistance to antiseptics and desinfectants
Was made literature review concerning question of the main mechanisms of microbial resistance to antiseptics and desinfectants. Study has found that during usual terms plasmid conjugation happens very seldom, which are responsible for resistance to chlorhexidine and medication Chas, also didn’t approve plasmid influence during resistance formation of gram-negative bacteria to these chemical agents. The main mechanism is in cellular changes of surface structure (outer membrane protein) and synthesis of formaldehyde dehydrogenase.
Key words: resistance, desinfectants, antiseptic.
Russian Research Anti-Plague Institute "Microbe" Russian Research Anti-Plague Institute "Microbe" of Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
46 Universitetskaya str., Saratov, 410005, Russian Federation.
Modern concept of non-specific disease prophylaxis in the combined natural plague foci in the territory of Russia
Modern concept of non-specific plague prophylaxis and other infectious diseases in a complex natural focus of plague involves regulation of the preventive measures in accordance with differentiation between enzootic territories depending on the level of risks related to population exposure in each individual natural plague focus in the territory of Russia. Therewith, non-specific prophylaxis of plague and concurrent infections presumes performing a complex of diagnostic and investigative studies, as well as sanitary, technical, hygienic, and decimation measures. Integrated system implementation of population control of plague carriers and transmitting agents and combined with it highly dangerous zoonotic diseases, including all measures complex of non-specific disease prevention, which can lead to permanent antiepidemic effect.
Key words: plague foci, complex natural foci of the diseases, disinfection, disinsection, and deratization.
DISINFECTION BUSINESS MANAGEMENT
A.A. Bikeev, G.H. Galimova, T.Y. Gluhih, E.P. Sharapova
Disinfection Station in Kazan:
17 Karla Marksa str., Kazan, Republic of Tatarstan, 420111, Russian Federation.
The conversion steps disinfection station in Kazan and organization of antiepidemic (disinfection) measures in the period of preparation and holding of the Universiada – 2013
The article is dedicated to urgent problem of sequential transformation of specific Federal Budget Institution of Health "Disinfecting station of Kazan city, city Kazan" to municipal budgetary institution "Disinfecting station of Kazan city" (disinfecting station). Work coordinator and official customer of disinfecting station is Executive committee of municipal entity (local government institution of Kazan city), who let the authorities make epidemiology in the city, including disinfecting works in venue of communication events (Universiada - 2013). There were shown realization staging points of epidemiology, supporting of sanitary and epidemiological welfare of the city population in a period of Universiada – 2013 realization.
Key words: transformation, municipal task, anti-epidemic actions in the natural centers of infectious diseases.
A.A. Nafeev1 ,2, N.I. Pelevina3, Yu.B.Vasil'eva4
1Centre of Hygiene and Epidemiology in Ulianovsk region":
5, Pushkareva str., Ulianovsk, 432005, Russian Federation;
2Ulianovsk State University, medical faculty:
42 L. Tolstoy str., Ulianovsk, 432017 , Russian Federation;
3Veterinary Department of Ulyanovsk Region:
16 Molochnyi pereulok, Ulianovsk, 432071, Russian Federation;
4Scientific and Research Innovation Center of Microbiology and Biotechnologies by Ulyanovsk Government Academy:
1 Novyi Venec bul’var, Ulianovsk, 432017, Russian Federation.
Questions of epidemiologic-epizootological supervision
Zoogenous infections, which are very important for people health demand complex Inter-institutional measures from governmental veterinary (epizootological) and sanitation-and-epidemiological (epidemiologic) services for defining the reasons of disease, transfer factors and range of amenable contingents. Only cloth objective influence of mentioned services on all levels of supervision (pre-epidemical, epidemical, post epidemical) creat protection reliable system of contamination and animal diseases (source and area of zoogenous infection) and it help to minimize the risks of people infection development.
Key words: epidemiology, epizootology, supervision, sanitation-and-epidemiological and veterinary service.
V.I. Krivenko1 , M.M. Zubairov2, Yu.O. Selyaninov2, A.V. Roschin1,
1Chemical Physics Institute by N.N.Semenov (Russian Academy of Sciences):
4 Kosygina str., Moscow, 119991, Russian Federation;
2All-Russian Research Institute of Veterinary Virology and Microbiology of Russian Agricultural Sciences Academy:
Pokrov city in district Petushinsky, Vladimir region, 601120, Russian Federation.
Condensation product of aminoethylethanolamine and formaldehyde as antimicrobial agent of new generation
There are shown results of antimicrobial activity investigation in liquid and solid medium of agent F-1602, which was got by condensation of aminoethyl acetaldehyde-ammonia with formaline. Investigation of antimicrobial and disinfecting activity of agent F-1602 were made in in liquid and solid medium. Disinfecting activity of investigated combination was studied as for testing culture, disease agent of bacterial and viral etiology (Bacillus anthracis СТИ-1, Staphylococcu saureus 209-Р, Escherichia coli Лу-2, Listeria monocytogenes 766, influenza virus, subphylum H5N1 and Aujeszky’s disease, strain "P" of herpesviruses family) and also activity concerning phyto-bacteria. There was proved that condensation of aminoethyl acetaldehyde-ammonia with formaline (agent F-1602) give high antimicrobial activity concerning Siberian plague agents, staphylococci, colibacillosis, listeriosis, avian influenza, Aujeszky’s disease and also against fungus and bacterial diseases of plants and recommended in combination with complex highly-efficient decontamination agents.
Key words: condensation product of aminoethylethanolamine and formaldehyde, antimicrobial activity, bacteria, phytobacteria, desinfectant.
S.V. Kozulya1 , O.L. Pavlenko1, V.Ya.Akimenko2, V.G. Kuznetsov3, I.V. Atlanderova3, R.S. Seitova3, G.N. Moskvina3
1Crimea State Medical University named after S.I Georgievskiy:
5/7 Lenin prospekt, Simferopol,95006, Ukraine;
2Institute of Hygiene and Medical Ecology of NAMS of Ukraine named after A.N. Marzeev:
50 Popudrenka str., Kiev, 02094, Ukraine;
3Laboratory Centre of Railway Transport of Ukraine State Sanitary-Epidemiological Service:
46aCrimean str., Djankoy, 96100, Ukraine.
Substantiation of necessary of quantity cleaning and disinfecting of split systems
102 split systems, which were installed in living space, have been surveyed. Bacteria were isolated: bacteria of family Enterobacteriaceae were in 54 samples (52.9 %), Pseudomonadaceae – 23 (22.5 %), Staphylococcus aureus – 12 (11.8 %), Burkholderia cepacia – 8 (7.8 %). During the first season of split systems’ operation the conditionally pathogenic microflora was not determined, in the 2nd season the colonization of split systems by microorganisms was 52 %, in the 3rd season – was 97 %, in the 4th and 5th seasons was 100 %. The study of dust pollution samples showed also the increase of pollution accordingly the season of operation (the 1st season was 13,55±4,93 mg/m2, the 2nd season – 20,85±4,84 mg/m2, the 3rd season – 26,3±4,66 mg/m2, the 4th season – 28,68±7,2 mg/m2, the 5th season – 31,28±5,25 mg/m2). Results of our research are a substantiation of necessary of cleaning and disinfecting of split systems.
Key words: air conditioning systems, split systems, cleaning, disinfection.
O.Yu. Eremina, S.A. Roslavtseva, I.V. Ibragimkhalilova, M.A. Alekseev
Scientific Research Disinfectology Institute of Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
18 Nauchniy proezd, Moscow, 117246, Russian Federation.
Flea control measures in populated locality (literature review 2000-2012)
Intensive developing of trade-economic and tourist contacts between Russia and Asian countries determine of providing necessity of RF territory sanitary protection from vector delivery. At the present moment there is an epidemiologic importance of fleas as plague agent carriers. The most important part of non-specific disease prevention between people in RF in area of transmissible zoonosis is disinfectation. There were considered questions about regulatory actions of insecticides use agaist fleas. The most interest and insect growth regulators are methoprene, pyriproxyfen and fenoxycarb. New direction of modern disinfectation is use of insecticidal rodenticide scents with rodenticides and insecticides mixture from phenylpyrazole and neonicotinoids classes. As flea repellents there is a variety of means, mostly containing diethylene triamine. In Russia there are developed and used insecticide acaricide clothes treatment from ixodic ticks and fleas, contained cypermethrin and alpha-cypermethrin. Use of costumes “Biostop" during work in placements with high quantity of fleas, combined with disinsector measures can not only support community services workers protection from bites, but stop their transfer to other locations. As far as the flea source are animals in living flats, there is needed complex approaches against animal ectoparasites, using veterinary medecines with flats treatment by insecticide at the same time. There were statistics about expansion and epidemiologic significance of different kinds of fleas, which populate inhabited locality, it means that to the present moment the chemical method is the lead one against fleas and for people protection.
Key words: flea, desinsection, infestant, individual protective gear.
N.V. Shestopalov1 , N.I. Shashina1, O.M. Germant1, N.D. Pakskina2, O.P. Chernyavskaya3, V.A. Tsarenko3, N.Z. Osipova3, E.V. Verigina3
1Scientific Research Disinfectology Institute of Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
18 Nauchniy proezd, Moscow, 117246, Russian Federation.
2Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
18 Vadkovskiy pereulok, Moscow, 127994, Russian Federation;
3Federal Center of Hygiene and Epidemiology of Federal Service in Supervision of Protection of Rights of Consumers and Prosperity of a Man:
19aVarshavskoe shosse, Moscow, 117105, Russian Federation.
Informational letter "About non-specific preventive measures of tick-borne viral encephalitis, ixodic tick-borne borreliosis, Crimean-Congo hemorrhagic fever and other infections, which can be passed by ixodic ticks (as on 01.01.2014)"
There were described disease incidences in Russian Federation in 2013 by tick-borne encephalitis, ixodic tick-borne borreliosis, Crimean-Congo hemorrhagic fever. Investigated present situation of non-specific preventive measures of feral herd infection, which can be passed by ixodic ticks. There were described statistics about all approved processing means against ticks of natural biotopes, individual protection equipment from ticks’ attacks and infections.
Key words: Ixodic ticks, tick-borne encephalitis, tick-borne borreliosis, Crimean-Congo hemorrhagic fever, non-specific preventive measures.
List of the disinfection, disinsection, deratisation means, registered in December 2013 – February 2014
T.Ya. Surina (to her 70th anniversary)
About the international Congress «Modern means and technologies of disinfection and sterilization in prevention of the infections connected with rendering medical care»
About the book “The basis of antiviral disinfection" by Friedrich von Rheinbaben
List of materials published in magazine "Disinfection Affairs" in 2013
Rules for the authors