TOXICOLOGY OF GASEOUS ENVIRONMENT IN DECOMPRESSION CHAMBER
https://doi.org/10.22328/2413-5747-2018-4-3-83-94
Abstract
The paper presents basic concepts of toxicological problems under human containment in a closed hermetic hyperbaric volume basing on the literature data and our own long-term scientific and practical experience aimed at diving and diving medicine, development and testing of the decompression chambers. The paper describes the following essentials of the problem: gaseous atmospheric composition in closed hermetic volumes, evolution of exogenous gases in human organism under lowering in the chamber, evolving hazardous gaseous substances (HGS) in the closed volume, design average daily rate of HGS evolving, effect of conditions on HGS evolving, their maximum permissible concentrations, methods of СО2 and HGS removal in the chambers, and regulatory requirements. It is shown that the most of the modern existing chambers do not meet the regulatory requirements that may result in negative effects on human health. The ways to except the cases of human intoxication in the decompression chambers and systems are offered in the paper.
About the Authors
G. M. Sokolov
State Scientific Centre of the Russian Federation — Institute of Biomedical Problems of the Russian Academy of Sciences
Russian Federation
Moscow
Russian Federation
Moscow
A. V. Suvorov
State Scientific Centre of the Russian Federation — Institute of Biomedical Problems of the Russian Academy of Sciences
Russian Federation
Moscow
Russian Federation
Moscow
A. T. Logunov
CJSC «Special Design Bureau of Experimental Facilities of Institute of Biomedical Problems of the Russian Academy of Sciences
Russian Federation
Moscow
Russian Federation
Moscow
References
1. Skrupskij V.A. Ty — moe dyhanie. Himiya i zhizn’ — XXI vek, 1997, No. 2, рр. 42–45. (In Russ.)
2. Savina V.P., Kuznecova T.I. Istochniki zagryazneniya atmosfery kabin mikroprimesyami i ih toksikologicheskaya ocenka. Problemy kosmicheskoj biologii. Moscow, 1980, vol. 42, рр. 11–42. (In Russ.)
3. Solomin G.I., Yablochkin V.D., Gorshunova A.I. et al. Issledovanie vozdushnoj sredy maketa kosmicheskoj stancii «Sayut-6». Aviakosmicheskaya medicina. Tezisy dokladov 6-j Vsesoyuznoj konferencii po kosmicheskoj biologii i aviakosmicheskoj medicine. Moscow, Kaluga, 1979, vol. 2, рр. 89–90. (In Russ.)
4. Muhamedieva L.N., Pahomova A.A. Toksikologicheskaya bezopasnost’ vozdushnoj sredy v dlitel’nyh pilotiruemyh kosmicheskih poletah. Kosmicheskaya medicina i biologiya: sbornik nauchnyh statej / pod red. A. Grigor’eva, I. B. Ushakova. Voronezh: Izdatel’stvo Nauchnaya kniga, 2013, рр. 124–137. (In Russ.)
5. Pahomova A.A., Ozerov D.S., Car’kov D.S., Horosheva E.G., Muhamedieva L.N. Monitoring, osobennosti formirovaniya i gigienicheskie harakteristiki sostava himicheskih veshchestv v vozdushnoj srede Mezhdunarodnoj kosmicheskoj stancii Toksikologicheskaya bezopasnost’ vozdushnoj sredy v dlitel’nyh pilotiruemyh kosmicheskih poletah. Aviakosmicheskaya i ehkologicheskaya medicina, 2017, vol. 51, No. 1, рр. 58–64. (In Russ.)
6. Uandis R.K. Toksikologiya vozduha zamknutyh ob»emov. Osnovy kosmicheskoj biologii i mediciny. Sovmestnoe sovetsko-amerikanskoe izdanie / pod red. O. G. Gazenko, M. Kal’vina, vol. II, kniga 1: Ehkologicheskie i fiziologicheskie osnovy kosmicheskoj biologii i mediciny. Moscow: Izdatel’stvo Nauka, 1975, рр. 74–104. (In Russ.)
7. D’yachenko A.I., Zizina A.G., Stepanov E.V., Shulagin Yu.A. Matematicheskaya model’ dinamiki soderzhaniya ehndogennoj monookisi ugleroda v organizme cheloveka. Moscow: Izdatel’stvo IOFRAN im. A. M. Prohorova, 2008, 63 р. (In Russ.)
8. Grinevich V.A. Organizaciya i rezul’taty mediko-fiziologicheskih issledovanij i obespecheniya podvodnyh laboratorij na srednih glubinah. Podvodnye mediko-biologicheskie issledovaniya. Kiev: Izdatel’stvo Naukova dumka, 1975, рр. 22–33. (In Russ.)
9. Borovikov P.A. Izmeneniya v sostave dyhatel’noj gazovoj smesi podvodnoj laboratorii «Chernomor-2». Podvodnye mediko-biologicheskie issledovaniya. Kiev: Izdatel’stvo Naukova dumka, 1975, рр. 55–59. (In Russ.)
10. Dzhejms Dzh.T., Koulman M.E. Toksicheskoe dejstvie gazoobraznyh primesej i aehrozolej. Kosmicheskaya biologiya i medicina. Sovmestnoe rossijsko-amerikanskoe izdanie / pod red. O. G. Gazenko, A. I. Grigor’eva, A. E. Nikogosyana, S. R. Molera, vol. II. Obitaemost’ kosmicheskih letatel’nyh apparatov. Moscow: Izdatel’stvo Nauka, 1994, рр. 68–100. (In Russ.)
11. Tyurin V.I. Pozhary v vodolaznyh i lechebnyh barokamerah i ih profilaktika. Saint Petersburg: Izdatel’stvo VMedA, 1998. 42 р. (In Russ.)
12. Logunov A.T., Grishin V.I., Pavlov N.B., Sokolov G.M. Sovremennoe sostoyanie, tendencii i perspektivy razrabotok otechestvennyh nazemnyh tekhnicheskih sredstv giperbaricheskoj medicinskoj pomoshchi v sisteme medicinskogo obespecheniya spasatel’nyh i vodolaznyh rabot. Morskaya medicina, 2015, vol. 1, No. 1, рр. 51–62. (In Russ.)
13. Sokolov G.M. Okazanie pomoshchi britanskomu vodolazu. Kosmicheskij al’manah. Yubilejnyj vypusk (No 15), GNC RF–IMBP RAN. Voronezh: Izdatel’stvo Nauchnaya kniga, 2013, рр. 330–347. (In Russ.)
14. Artemenko E.S., Logosha I.K. Opyt lecheniya barotravmy legkih tyazheloj stepeni s primeneniem sovremennogo barokompleksa. Morskaya medicina, 2018, vol. 4, No. 2, рр. 57–72. (In Russ.)
15. Shajhutdinov D.G., Stroj A.V., Ivanov S.A., Mishakov V.V., Pirogov N.A. Dinamika koncentracii gazoobraznyh veshchestv v otseke barokamery, ne imeyushchej tekhnicheskih sredstv dlya ee udaleniya. Morskaya medicina, 2018, vol. 4, No. 1, рр. 47–53. (In Russ.)
Review
For citations:
Sokolov G.M., Suvorov A.V., Logunov A.T. TOXICOLOGY OF GASEOUS ENVIRONMENT IN DECOMPRESSION CHAMBER. Marine Medicine. 2018;4(3):83-94. https://doi.org/10.22328/2413-5747-2018-4-3-83-94
Views:
2
Email this article 
