Sazanova A.A., Kulbaeva M.S., Ablaykhanova N.T., Elancev A.B., Zhaparkulova N.I., Musabaeva S.K., Artykkyzy T. Study the effect of electromagnetic radiation in the environment on cardiac function method holter students with myopia

Kazakh National University named after al-Farabi Kazakh National University, Almaty, Republic of Kazakhstan

Abstract

To study the physiological condition of the heart during the day Holter
monitoring was used, based on the ECG techniques. This monitoring system consists of registering a blog MT-101 and MT-200 program intended
for analysis in the computer. For the research were taken students aged
20-21 years, who were divided into two groups: students with normal
vision system istudenty suffering from myopia. Health students of both
groups were normal, without any impaired cardiac function. The objects of
this study is the electrocardiogram of the heart of both groups of students
were identified set of the QRS, frequency variability analysis heart sokroscheniya. When analyzing the differences in the QRS set were identified
between the two groups, with registered increased rates on activity and
reduced them alone. When comparing the results of normal students and
students suffering from myopia were found statistically significant differences in the set of QRS, and in the analysis of heart rate variability were
not significant changes.
Key words: variability, short-sightedness, ECG, Holter monitoring,
electromagnetic field, WiFi, еnvironment.