Effect of different modes of ophthalmic photo-stimulation on functional state of cardiovascular system

A. V. Rybalko

Abstract


Introduction. The implementation of visual sensory effects can significantly change the functional state of the cardiovascular system of a man mainly under the compensatory changes of his wave manifestations that may become a relevant way for preventive medicine in terms of cardiovascular disease growth.

The purpose of the research was to determine reactivity of the heart rate’s wave structure indexes in different ophthalmic photo-stimulation modes.

Methods. The indicators of spectral analysis of heart rate (HR) and struck blood volume (SBV) oscillations were measured on 48 men at different modes of ophthalmic photo-stimulation.

Results. Ophthalmic photo-stimulation by light of different wavelengths, light intensity and signal frequency leads to the significant changes of wave structure of heart rate indicators and their synchronization. The indicator changes of cardiovascular system performance at vagotonic individuals are prognostically positive compared to eu- and sympathotonic ones.

Originality.The reactivity features of wave structure indicators of heart rate under different ophthalmic photo-stimulation modes were investigated for the first time.

Conclusions. Ophthalmic photo-stimulation by the light of different wavelengths, light intensity and signal frequency leads to the simultaneous activation of both parts of the autonomic nervous system. The initial level of vegetative balance affects the regulation features of the heart activity under impulse ophthalmic photo-stimulation.


Keywords


ophthalmic photo-stimulation; heart rate variability; spectral analysis

References


Valkova, N. Yu. (2007). Kolychestvennaia otsenka vehetatyvnoi rehuliatsyy: metodolohyia, systemnoe yssledovanye vlyianyia vneshnykh y vnutrennykh faktorov. Sc d dis. Arkhanhelsk, 343 (in Rus.).

Khaspekova, N. B. (2003). Dyahnostycheskaia ynformatyvnost monytoryrovanyia varyabelnosty rytma serdtsa. Vestnyk arytmolohyy (Gazette arrhythmology), 32, 15 (in Rus.).

Babunts, Y. V. Myrydzhanian, Е. M., Mashaekh, Yu. A. (2002). Azbuka analyza varyabelnosty serdechnoho rytma. Stavropol: Prynt-master 112 (in Rus.).

Mykhailov, V. M. (2003). Varyabelnost rytma serdtsa: opyit praktycheskoho prymenenyia metoda. Yvanovo: Yvanovskaia hosudarstvennaia medytsynskaia akademyia 290 (in Rus.).

Byikov, A. T. Maliarenko, T. N. (2009). Vosstanovytelnaia medytsyna y еkolohyia cheloveka: rukovodstvo. Мoskva: HEOTAR - Medya 688 (in Rus.).

Hoidenko, V. S. Meizerov, E. E., Adashynskaia, H. A. (1998). Stymuliatsyia svetom. Kratkyi obzor literaturyi, patentov y avtorskykh svydetelstv na yzobretenyia. Мoskva: Medytsyna 7-22 (in Rus.).

Hotovskyi, Yu. V., Kosareva, L. B., Perov, Yu. F. (2009). Tsvetovaia svetoterapyia. Мoskva: Ymedys 464 (in Rus.).

Dolyna, Y. V. (2010). Yntensyvnaia svetoterapyia. Voennaia medytsyna (Military medicine), 2, 118-122 (in Rus.).

Luhovaia, A. M., Malakhov, V. V., Chernyishev V. V. (2005). Tsvetoympulsnaia terapyia. Rezultatyi i perspektivy (Results and Prospects), 7, 27-31 (in Rus.).

Korolyova, M. A., Voronyn, Y. M., Shutova, S. V. (2008). Varyabelnost serdechnoho rytma pry vozdeistvyy yntensyvnoho sveta v zavysymosty ot yndyvydualnыkh osobennostei orhanyzma cheloveka. Vestnyk Tambovskoho unyversyteta (Vestnik Tambov University), 13, 184-187 (in Rus.).

Choi, C. J., Kim, K. S., Kim C M. (2011). Reactivity of heart rate variability after exposure to colored lights in healthy adults with symptoms of anxiety and depression. International Journal of Psychophysiology, 79, 2, 83-88.

Sakakibara, S., Honma, H., Kohsaka, M. (2001). Autonomic nervous function after evening bright light therapy: spectral analysis of heart rate variability. Psychiatry Clin Neurosci, 54, 3, 363 - 364.

Task Force of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology. Heart Rate Variability / Standards of Measurements, Physiological Interpretation, and Clinical Use. (1996). Circulation, 93,1043-1065.

Kovalenko, S. O. (2005). Analiz variabelnosti sertsevoho rytmu za dopomohoiu metodu mediannoi spektrohramy. Fiziolohichnyi zhurnal (Рhysiological journal), 51, 3, 92-95 (In Ukr.).

Kovalenko, S. O. (2008). Kros-spektralnyi analiz kolyvan udarnoho obiemu krovi ta tryvalosti intervalu R-R u cholovikiv v spokoi ta pry riznykh navantazhenniakh. Fiziolohichnyi zhurnal (Рhysiological journal), 54, 1, 79-84. (In Ukr.).

Cevese, A., Gulli, G., Polati, E. (2001). Baroreflex and oscillation of heart period at 0.1 Hz studied by α-blockade and cross-spectral analysis in healthy humans. The Journal of physiology. 531, 1, 235-244.

Petrov, K. B., Koreneva, S. N. (2010). Dyfferentsyrovannoe prymenenye oftalmostymuliatsyy dlia profylaktyky dezadaptyvnуkh rasstroistv u sportsmenov. Voprosу kurortolohyy, fyzyoterapyy y LFK. (Questions balneology, physiotherapy and exercise therapy), 3, 39-43 (in Rus.).

Billman, G. E. (2013). The LF/HF ratio does not accurately measure cardiac sympatho-vagal balance. Frontiers in physiology, 4, С.26.

Merritt, M.M., Sollers, J.J., Evans, M.K., Zonderman, A.B., Thaver, J.F. (2003). Relationships among spectral measures of baroreflex sensitivity and indices of cardiac vagal control. Biomed Sci Instrum, 39, 193-198.


Full Text: PDF

Refbacks

  • There are currently no refbacks.
Archive
2014 2 36
2015 2 19
2016 1 2
2017 1 2
2018 1 2
2019 1  

User

Information

Journal Content

Browse

Language