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Functional Features of The Cardiovascular System in Athletes with Minor Heart Anomalies
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| Author:
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I.N. MEDVEDEV, M.A. CHICHKOVA, M.V.EREMIN, A.A. SVETLICHKINA, A.V. DORONTSEV, N.G. PRYANIKOVA
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| Abstract:
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Regular physical training heals the heart of a person at any age. Purpose of the study: to trace the functional characteristics of the cardiovascular system in persons with minor heart anomalies and sensorineural hearing loss under conditions of regular health-improving walking. Materials and research methods. The study involved 315 people aged 18 to 25 years (average age of men 21.1 ± 1.2 years, women 21.9 ± 1.4 years), of which 285 people (182 men, 103 women) had small heart anomalies in combination with congenital sensorineural hearing loss. All surveyed were engaged in daily health walking. Results. In the group of athletes with minor heart anomalies against the background of degree I-II congenital hearing impairments, additional chords are more often recorded in the cavity of the left ventricle of the heart. Athletes with minor heart anomalies and congenital hearing loss of III-IV degrees more often have mitral valve prolapse of II degree, scoliotic deformity of the spine, disorders of the autonomic nervous system. Conclusion. In the presence of minor anomalies in the development of the heart in athletes, phenotypic and visceral signs of connective tissue dysplasia are recorded with a high frequency, correlating with an increase in the degree of sensorineural hearing loss (r = 0.86; p?0.05).
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| Keyword:
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heart, physical activity, minor anomalies, hearing loss, connective tissue dysplasia, health-improving walking.
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| EOI:
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| DOI:
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https://doi.org/10.31838/ijpr/2021.13.01.049
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| Download:
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