ECHOCARDIOGRAPHY-BASED STRUCTURAL AND FUNCTIONAL FEATURES AND INDICATORS OF THE LEFT VENTRICULAR DEFORMATION IN ATHLETES
https://doi.org/10.29001/2073-8552-2019-34-1-48-53
Abstract
Objective: To study the effect of intense physical exertion on the normal physiology of the left ventricle (LV).
Material and Methods. 146 professional athletes underwent a non-invasive assessment of LV systolic deformity in various directions. As a control group, 22 bowling athletes were surveyed.
Results. In cyclists, eccentric hypertrophy of the LV myocardium was detected in 31.7% of men and in 29.5% of women. The values of global longitudinal strain were below 18% in male athletes from the cycling-BMX and cycling-highway groups (17.70±2.40% and 17.50±2.39%, respectively). Indicators of circular apical and circular global deformation were significantly lower in the group of cycling-BMX (men) compared with the corresponding values in the bowling group (14.50±6.23% and 14.70±6.42%; 18.40±6.32% and 16.90±6.43%, respectively, p<0.01).
About the Authors
O. A. Drobyazko
Federal Scientific Clinical Center of the Specialized Types of Medical Care and Medical Technology FMBA of Russia
Russian Federation
Russian Federation
Physician, Department of Functional and Ultrasound Diagnostics,
28, Orekhovyy blvd., Moscow, 115682
O. S. Chumakova
Federal Scientific Clinical Center of the Specialized Types of Medical Care and Medical Technology FMBA of Russia;
Central State Medical Academy of the Administrative Department of the President of the Russian Federation
Russian Federation
Russian Federation
leading researcher of the laboratory of genetics, 28, Orekhovyy blvd., Moscow, 115682;
Cardiologist, Department of Therapy, Cardiology and Functional Diagnostics with a Course of Nephrology, 19, bldg 1A, Marshal Timoshenko str., Moscow, 121359
D. A. Zateishikov
Federal Scientific Clinical Center of the Specialized Types of Medical Care and Medical Technology FMBA of Russia;
Central State Medical Academy of the Administrative Department of the President of the Russian Federation
Russian Federation
Russian Federation
Ph.D., Professor, Leading Researcher, Laboratory of Genetics, 28, Orekhovyy blvd., Moscow, 115682;
Head of the Department of Therapy, Cardiology and Functional Diagnostics with a course of nephrology, 19, bldg 1A, Marshal Timoshenko str., Moscow, 121359
E. G. Chelombitko
Federal Scientific Clinical Center of the Specialized Types of Medical Care and Medical Technology FMBA of Russia
Russian Federation
Russian Federation
Cardiologist, Cardiology Department, Cardiac Rhythm Disorders,
28, Orekhovyy blvd., Moscow, 115682
M. N. Alekhin
Central State Medical Academy of the Administrative Department of the President of the Russian Federation;
Central Clinical Hospital of the Presidential Administration of the Russian Federation
Russian Federation
Russian Federation
Professor of the Therapy, Cardiology and Functional Diagnostics Department with a Course of Nephrology, 19, bldg 1A, Marshal Timoshenko str., Moscow, 121359;
Ph.D., Head of the Functional Diagnostics Department, 15, Marshal Timoshenko str., Moscow, 121359
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Review
For citations:
Drobyazko O.A., Chumakova O.S., Zateishikov D.A., Chelombitko E.G., Alekhin M.N. ECHOCARDIOGRAPHY-BASED STRUCTURAL AND FUNCTIONAL FEATURES AND INDICATORS OF THE LEFT VENTRICULAR DEFORMATION IN ATHLETES. Siberian Journal of Clinical and Experimental Medicine. 2019;34(1):48-53. (In Russ.) https://doi.org/10.29001/2073-8552-2019-34-1-48-53
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