Features of higher nervous activity in young people with different states of periodontium
Summary. The issue of the influence of individual psychophysiological characteristics of a person on the periodontal tissues condition remains open to this day. In particular, the relationships between the features of higher nervous activity and the development of periodontal pathology in young people have been little studied.
The aim of the study – to learn the individual features of sensory and motor response when performing tasks of varying degrees of complexity and basic properties of nerve processes in young people with a different state of periodontal tissues.
Materials and Methods. The study groups included 109 students of the I and II years of study (18–23 years old) of I. Horbachevsky Ternopil National Medical University. 61 people with the presence of inflammatory periodontal diseases were selected to the main group, and 48 persons without this pathology – to the control group. Assessment of the higher nervous activity features was conducted by M. V. Makarenko express methods using the device and computer system «Diagnost-1M», developed by M. V. Makarenko in co-authoring with V. S. Lyzohub. The work was carried out in two stages: the study of individual differences in sensory and motor response in solving problems of varying degrees of complexity and the study of the basic properties of nerve processes (functional mobility and strength).
Results and Discussion. Significantly lower values of latent periods of simple visual and motor reactions were revealed in subjects with inflammatory periodontal diseases, compared with the control group. ((262.128±73.496) ms against (308.527±101.443) ms, p=0.0067). Also, there were significantly lower latent periods of the complex visual and motor reaction with two of three signals choice in the surveyed of the main group than those of the periodontologically healthy students ((418.876±60.973) ms and (449.709±65.962) ms, respectively, p=0,0139).
Conclusions. Consequently, students with inflammatory lesions of periodontium have a higher level of excitability of the central nervous system.
Shevchuk, V.H., Moroz, V.M., Bielan, S.M., Hzhehotskyi, M.R., & Yoltukhivskyi, M.V. (2015). Fiziolohiia: Pidruchnyk dlia studentiv vyshchykh medychnykh navchalnykh zakladiv [Physiology: Textbook for students of higher medical educational institutions]. Shevchuk, V.H. (Ed.). Vinnytsia: Nova Knyha [in Ukrainian].
Bohutska, T.O. (2012). Rukhlyvist nervovykh protsesiv v konteksti pryrody indyvidualnykh osoblyvostei [Mobility of nerve processes in the context of the nature of individual characteristics]. Zbirnyk Naukovykh Prats Kamianets-Podilskoho Natsionalnoho Universytetu Imeni Ivana Ohiienka. Seriia: Sotsialno-Pedahohichna – Collection of Scientific Works of Kamianets-Podilskyi National University by Ivan Ohiienk. Series: Social and Pedagogical, 1 (20), 18-25 [in Ukrainian].
Palasiuk, B.O. (2015). Zalezhnist stanu parodonta vid psykhofiziolohichnykh osoblyvostei ditei shkilnoho viku. Avtoreferat dysertatsii [Dependence of the periodontal condition on the psychophysiological features of children of school age. Extended abstract of PhD dissertation]. Danylo Halytskyi Lviv National Medical University [in Ukrainian].
Vadziuk, S.N., & Boliuk, Yu.V. (2018). Kharakterystyka samopochuttia, aktyvnosti ta nastroiu u studentiv 2 kursu z riznym stupenem zapalnoho protsesu yasen [Characteristics of the state of health, activity and mood in students of the second year with varying degrees of gingival inflammation]. In Hromadske zdorovia: problemy ta perspektyvy rozvytku [Public health: challenges and prospects for development]: Proceedings of the Scientific and Practical Conference (with International Participation). Ostroh, November 29. 2018. (p. 6). Ostroh: Natsionalnyi universytet “Ostrozka akademiia”. [in Ukrainian].
Vadziuk, S.N., & Boliuk, Yu.V. (2019). Riven tryvozhnosti studentiv pershoho ta druhoho kursiv iz riznym stanom tkanyn parodonta [Anxiety level in students of the first and second year with different state of periodontal tissues]. Vadziuk, S.N. (Ed.). Materialy naukovo-praktychnoi konferentsii “Dovkillia i zdorovia” – Proceedings of the Scientific and Practical Conference “Environment and Health”. Ternopil, April 25-26. (pp. 4-5). Ternopil: Ukrmedknyha, TNMU [in Ukrainian].
Makarenko, M.V., Lyzohub, V.S., & Bezkopylnyi, O.P. (2014). Metodychni vkazivky do praktykumu z dyferentsialnoi psykhofiziolohii ta fiziolohii vyshchoi nervovoi diialnosti liudyny [Methodical instructions for the practice of differential psychophysiology and physiology of higher human nervous activity]. Cherkasy: Vertykal [in Ukrainian].
Shylivskyi, I.V., Nemesh, O.M., & Honta, Z.M. (2016). Suchasni pohliady na etiolohiiu ta patohenez zapalnykh zakhvoriuvan parodonta, yikh vzaiemozviazok iz patolohiieiu sechovydilnoi systemy (ohliad literatury ta vlasni doslidzhennia) [Modern views on the etiology and pathogenesis of periodontal inflammatory diseases, their interrelation with the pathology of the urinary system (review literature review and own research)]. Bukovynskyi Medychnyi Visnyk – Bukovyna Medical Bulletin, 20 (1(77)), 224-227 [in Ukrainian].
Genco, R.J., & Borgnakke, W.S. (2013). Risk factors for periodontal disease. Periodontology 2000, 62, 5994. Retrieved from: https://doi.org/10.1111/j.16000757.2012.00457.x
Reynolds, M.A. (2014). Modifiable risk factors in periodontitis: At the intersection of aging and disease. Periodontology 2000, 64, 7-19. https://doi.org/10.1111/ prd.12047
Lavrin, O.Ya., Shcherba, V.V., & Krynytska, I.Ya. (2017). Stomatolohichnyi status osib, skhylnykh do rehuliarnoho aktyvnoho kurinnia [Dental status of persons prone to regular active smoking]. Klinichna Stomatolohiia – Clinical Dentistry, 1, 19-24. Retrieved from: https://doi.org/10.11603/2311-9624.2017.1.7698 [in Ukrainian].
Khomyk, M.I., Melnychuk, H.M., & Kovalchuk, L.Ye. (2016). Perspektyvy doslidzhennia spadkovoi skhylnosti do vynyknennia i rozvytku heneralizovanoho parodontytu [Prospects for the study of hereditary predisposition to the onset and development of generalized periodontitis]. Klinichna Stomatolohiia – Clinical Dentistry, 4, 28-33 [in Ukrainian].
Kononova, O.V. (2017). Vplyv osvishchennia zhytlovykh prymishchen i psykhosomatychnoho stanu meshkantsiv na tkanyny parodonta [Influence of living quarters illumination and psychosomatic state of inhabitants on periodontal tissues]. Visnyk Problem Biolohii i Medytsyny – Bulletin of Problems of Biology and Medicine, 1, 357-362 [in Ukrainian].
Petrushanko, T.A., & Ilenko, N.N. (2018). Psykhosomaticheskiye aspekty sochetannoy patologii parodonta i slizystoy rta [Psychosomatic aspects of combined pathology of periodontium and oral mucosa]. Ukrainskyi stomatolohichnyi almanakh – Ukrainian Dental Almanac, 1, 32-34 [in Russian].
Piasetska, L.V., & Luchynskyi, M.A. (2018). Otsinka klinichnoho stanu tkanyn parodonta v osib iz psykhofiziolohichnymy reaktsiiamy dezadaptatsii u naiblyzhchi terminy likuvannia [Evaluation of the clinical condition of periodontal tissues in subjects with psychophysiological reactions of maladaptation in the nearest terms of treatment]. Visnyk Naukovykh Doslidzhen – Bulletin of Scientific Researches, 3, 102105. Retrieved from: https://doi.org/10.11603/24158798.2018.3.9333 [in Ukrainian].