The myocardium functional reserve indicators in junior children with recurrent acute upper respiratory tract infection
Background. The problem of early diagnosis of cardiovascular diseases in children is relevant throughout the world and in Ukraine, as in childhood the health and quality of life of an adult are formed. The psychoemotional stress in junior children as well as increasingly complicating school curriculum, information overload with electronic gadgets, increased frequency of colds in children cause physical inactivity. In addition, infectious agents have a toxic effect on the myocardium, altering its functional state. All these together adversely affect the formation and development of the cardiovascular and respiratory systems of children. The aim was to study the functional reserve of the myocardium in junior children, depending on the frequency of upper respiratory tract infection (URTI). Materials and methods. The study examined 1109 children aged 6 to 9 years old. The URTI incidence was analyzed depending on the age. In the study, the children were divided into two groups. Group 1 consisted of the children with URTI — 210. Group 2 involved the children with occasional URTI — 899. Results. Among 210 surveyed children with upper respiratory infections 171 schoolboys (81.4 %) had reduced functional reserve of the myocardium, which is consistent with findings from other studies. In children aged 7 and 9 years old, the number of reduced functional reserve of the myocardium varies from 70 to 82 % in seven-year children, among the schoolboys aged 6 and 8 years old the incidence of reduced functional reserve of the myocardium increased from 83 to 100 % in six-year children. Conclusions. Children with URTI have a reduced functional reserve of the myocardium. Children with episodic URTI have higher rates of functional reserve of the myocardium, therefore reducing the incidence of URTI will lead to the improvement of the myocardium functional state.
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Al’bickij VJu, Baranov AA. Chasto bolejushhie deti. Kliniko-social’nye aspekty, puti ozdorovlenija [Frequently ill children. Clinical and social aspects, the way of healing]. Perm’; 2006. 86р. (in Russian).
Besh LV, Macjura OІ. Treatment of acute respiratory viral infections in children, who often suffer from: simple answers to complex questions. Zdorov’ja Ukraіnу. 2012;4:51-52. (in Ukrainian).
Burjak VN. The role of different causal factors in the genesis of vascular dysfunction in hy pertensive type in children. Zdorov’e rebenka. 2006;3:3. (in Russian).
Zanevs’kij ІP, Zanevs’ka LG. Model tests Ruffier considering patient age. Teorіja ta metodika fіzichnogo vihovannja. 2013;02:17-27. (in Ukrainian).
Kazakova LM, Stroj OA, Vasjukova MM. Evaluation of schoolchildren of the functional reserves of the cardiovascular system with the help of the index Ruffier. PAG. 2011;73(4):64-65. (in Ukrainian).
Kazjukova TV, Koval’ GS, Samsygina GA, et al. Often ill children: modern possibilities of reducing respiratory morbidity. Pediatrija. 2012;91(5):42-48. (in Russian).
Kushnіr JaA. Assessment of physical status of children in Volyn and Kherson regions and their distribution into groups. Fіzichne vihovannja, sport і kul’tura zdorov’ja u suchasnomu suspіl’stvі: zbіrnik naukovih prac’. 2013;3(23):54-57. (in Ukrainian).
Marushko JuV, Gishhak TV. The problem of diagnostics and correction of reduced tolerance to physical activity in children of school age. Sovremennaja pediatrija. 2014;7(63):34-40. (in Ukrainian).
Mashіka VJu. Immune protection and comprehensive treatment of frequently and long ailing children. Problemi klіnіchnoї pedіatrії. 2014;3:72-76. (in Ukrainian).
Neudahin EV. A basic understanding of the syndrome of vegetative dystonia in children and principles of treatment. Praktika pediatra. 2008;3:5-10. (in Russian).
The regulations on medico-pedagogical control of physical training of pupils in general educational establishments: order of Ministry of health and Ministry of education of Ukraine N 518/674 from 20.07.2009. Available from: http://zakon3.rada.gov.ua/laws/show/z0772-09. Accessed: July 20, 2009.
Rechkina EA. Frequently ill children and the role of immunomodulation in treatment. Astma ta alergіja. 2013;1:44-47. (in Russian).
Sadykova DI. Principles of drug therapy of myocarditis in children. Vestnik sovremennoj klinicheskoj mediciny. 2013;6(3):54-60. (in Russian).
Samsygina GA. Local therapy for acute respiratory disease in children. Medicinskij Sovet. 2014;14:77-78. (in Russian).
Senatorova GS, Gonchar’ MO, Chajchenko TV, et al. Epidemiological study of the cardiovascular system in schoolchildren in the Kharkiv region (first stage). Sovremennaja pediatrija. 2011;6(40):87-90. (in Ukrainian).
Sitnik OA. Characteristics of cardiovascular system of pupils of younger school age. Pedagogіchnі nauki: teorіja, іstorіja, іnnovacіjnі tehnologії. 2013;6(32):111-119. (in Ukrainian).
Smіjan OІ, Mozgova JuA, Smіjan KO, Gramma AS. Characteristics of lesions of the cardiovascular system in children suffering from chronic tonsillitis. Vіsnik Sums’kogo derzhavnogo unіversitetu. Serіja Medicina. 2010;1:123-128. (in Ukrainian).
Smіjan OІ, Mozgova JuA, Binda TP, Sіchnenko PІ, Romanjuk OK, Sliva VV. The immune system in children with tonsillitis defeat of the cardiovascular system. Lіkars’ka sprava. 2013;2:89-93. (in Ukrainian).
Shlyk NI. Serdechnyj ritm i tip reguljacii u detej, podrostkov i sportsmenov [Heart rate and type of regulation in children, adolescents and athletes]: monografija. Izhevsk: UdGU; 2009. 255p. (in Russian).
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