Aerocryothermal training as a method of emergency increase of human resistance to exposure to low ambient temperatures
https://doi.org/10.21886/2219-8075-2017-8-4-47-52
Abstract
Objective: testing applications of aerocryothermal training (ACT) to emergency increase the cold resistance of persons exposed to low ambient temperatures. Materials and methods: the study involved 25 men at the age of 20-35 years (mean age of 28.2±2.1 years) who completed the ACT: 10 procedures of 2-5-minute stay in the cryochamber at a temperature of -150 ± 20C, in the process of which were evaluated parameters of thermal status and the reactivity of the indicators of systemic circulation.
Results: as a result of ACT took place a gradual increase in stability of the subjects to hypothermia. Th is was evidenced by improved subjective tolerability eff ects, lengthening the time maximum duration of hypothermia (average 40% compared with the 1st procedure), slowing the rate of fall of rectal temperature (average 19%), reducing the reactivity of the indicators of system of blood circulation in hypothermia (average of 23-40%). Conclusion: aerocryothermal training is highly eff ective non-drug means to enhance the person sustainability to exogenic hypothermia.
About the Authors
Andrey Yu. Eroshenko
Rostov State Medical University
Russian Federation
PhD, assistant, professor of health and public health organizations with information technology in healthcare and medicine
Russian Federation
PhD, assistant, professor of health and public health organizations with information technology in healthcare and medicine
Andrey O. Ivanov
Joint-Stock Company «Association of developers and producers of monitoring systems»
PhD, Prof., leading researcher at the Medical Cente-Joint-Stock Company «Association of developers and producers of monitoring systems»
PhD, Prof., leading researcher at the Medical Cente-Joint-Stock Company «Association of developers and producers of monitoring systems»
Vladimir A. Stepanov
Rostov State Medical University
PhD, associate professor of Department of life safety anel disaster medicine
PhD, associate professor of Department of life safety anel disaster medicine
Sergey N. Linchenko
Kuban State Medical University
PhD, Prof., head of Department of mobilization training of health and disaster medicine
PhD, Prof., head of Department of mobilization training of health and disaster medicine
Svetlana E. Bugayan
Rostov State Medical University
PhD, associate professor of the of Department of life safety anel disaster medicine
PhD, associate professor of the of Department of life safety anel disaster medicine
Nikolay V. Kochubeynik
Rostov State Medical University
PhD, associate professor of anesthesiology and critical care medicine
PhD, associate professor of anesthesiology and critical care medicine
Vadim N. Sklyarov
Rostov State Medical University
PhD, deputy chief of the military training center
PhD, deputy chief of the military training center
Sergey M. Groshilin
Rostov State Medical University
PhD, Prof., head of Department of life safety and disaster medicine
PhD, Prof., head of Department of life safety and disaster medicine
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Review
For citations:
Eroshenko A.Yu., Ivanov A.O., Stepanov V.A., Linchenko S.N., Bugayan S.E., Kochubeynik N.V., Sklyarov V.N., Groshilin S.M. Aerocryothermal training as a method of emergency increase of human resistance to exposure to low ambient temperatures. Medical Herald of the South of Russia. 2017;8(4):47-52. (In Russ.) https://doi.org/10.21886/2219-8075-2017-8-4-47-52
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