N.B. Suvorov - Dr.Sc.(Biol.), Professor, Head of the Laboratory, Institute for Experimental Medicine, State Electrotechnical University, Saint-Petersburg E-mail: nbsuvorov@yandex.ru Ngô Thanh Nam - Dr.Sc. (Med.), Deputy Director, Institute of Tropical Medicine, Vietnamese Russian Tropical Centre, Hanoi, Vietnam E-mail: namysinh@gmail.com Vu Thi Loan - Ph.D.(Biol.), Research Scientist, Institute of Tropical Medicine, Vietnamese Russian Tropical Centre, Hanoi, Vietnam E-mail: vtloan37@yahoo.com T.V. Sergeev - Research Scientist, Institute for Experimental Medicine, Saint-Petersburg E-mail: stim9@yandex.ru

Biofeedback (adaptive cardiorespiratory training - CRT) was used for diagnostic of patients with ecological, psychological or so-ciological stress. Target of research was to drop pathology symptoms of cardio-vascular and respiratory systems of veteran-s or-ganism, diagnostic and recovery cardiorespiratory synchronization. There was admitted, that the CRT cycle, which contains a few tens of two-minute probes, is needed for achievement of positive dynamics. New regularities with therapeutic and prophylactic effect of CRT open the huge opportunity of usage at autonomic dysfunction, psychosomatic pathology which could be caused because of poor environmental factors, especially for prevention and for early stages of pathological conditions. With formation of lost natural interaction of respiratory and cardiovascular systems, there is a normalization of the arterial pressure, heart rate, localization and index of alpha rhythm in the EEG, functional activity of the cortex. Decreases anxiety, improves objective and subjective assessment of patients etc. Psychophysiological technology of biocontrol of own physiological rhythms is a process of patient understanding and awareness of own different vital functions. They are informing patient about their states. So, patient can control them according to intended medical purpose. Environmentally safe biofeedback technology with oscillatory feedback - this is correction of rhythms of the autonomic nervous system and brain rhythms with periodically changing the "activation" and "inhibition" of controlled functions within individual phy-siological norm.

 

1. Bozhokin S.V., SHHenkova I.M. Analiz variabelnosti ritma serdca v uslovijakh stressovykh nagruzok // Fiziologija cheloveka. 2008. T. 34. № 3. S. 1-8.
2. Svidetelstvo o gos. registracii programmy dlja EHVM № 2013661210. Kardiotrening s funkciejj analiza variabelnosti serdechnogo ritma // A.A. Semchenkov, A.V. Uljanovskijj, N.B. Suvorov, T.V. Sergeev.
3. Suvorov N.B. Adaptivnye sistemy znakoperemennogo bioupravlenija // V monografii «Telemedicina. Novye informacionnye tekhnologii na popoge KHKHI veka» / red. R. M. JUsupov i R. I. Polonnikov. SPb.: SPII RAN. 1998. S. 253-272.
4. Suvorov N.B. Informacionnaja sostavljajushhaja v bioupravlenii funkcionalnym sostojaniem cheloveka // Informacionno-upravljajushhie sistemy. 2002. № 1.  S. 57-64.
5. Patent № 43143 (RF). Ustrojjstvo dlja osushhestvlenija funkcionalnojj psikhofiziologicheskojj korrekcii sostojanija cheloveka // N.B. Suvorov.
6. Patent № 2221477 (RF). Sposob funkcionalnojj psikhofiziologicheskojj korrekcii sostojanija cheloveka i diagnostiki v processe korrekcii // N.B. Suvorov, N.L. Frolova, G.M. CHikhirzhin.  
7. Patent № 2465816 (RF). Sposob korrekcii vegetativnogo balansa u bolnykh ostrym infarktom miokarda // I.V. JAr­mosh, N.B. Suvorov, S.A. Boldueva.
8. Dziembowska I., Izdebski P., Rasmus A., Brudny J., Grzelczak M., Cysewski P. Effects of Heart Rate Variability Biofeedback on EEG Alpha Asymmetry and Anxiety Symptoms in Male Athletes: A Pilot Study // Appl. Psychophysiol. Biofeedback. 2016. Jun 41(2). P. 141-50.
9. Lehrer P.M., Vaschillo E., Vaschillo B., Shou-En Lu, Scardella A., Siddique M. and Habib R.H. Biofeedback treatment for asthma // Chest. 2004. V. 126. P. 352-361.
10. Leonova A., Boldueva S., Yarmosh I., Suvorov N. A non-invasive variant of preventing sudden death in patients after myocardial infarction using a biofeedback method // European Heart Journal: Acute Cardiovascular Care. October 2015. V. 4. № 1. P. 131.
11. Munafò M., Patron E., Palomba D. Improving Managers\' Psychophysical Well-Being: Effectiveness of Respiratory Sinus Arrhythmia Biofeedback // Appl. Psychophysiol. Biofeedback. 2016. Jun. 41(2). P. 129-139.
12. Siepmann T., Katharina W., Petrowski K., Siepmann M. The effects of heart rate variability biofeedback in unemployed subjects // Autonomic Neuroscience. 2013. V. 177(1). P. 44-45.
13. Suvorov N. Psychophysiological Training of Operators in Adaptive Biofeedback Cardiorhythm Control // The Spanish Journal of Psychology. 2006. V. 9. № 2. P. 193-200.