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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">smjournal</journal-id><journal-title-group><journal-title xml:lang="ru">Спортивная медицина: наука и практика</journal-title><trans-title-group xml:lang="en"><trans-title>Sports medicine: research and practice</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-2524</issn><issn pub-type="epub">2587-9014</issn><publisher><publisher-name>NEICON</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47529/2223-2524.2026.2.2</article-id><article-id custom-type="elpub" pub-id-type="custom">smjournal-764</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ФУНКЦИОНАЛЬНАЯ ДИАГНОСТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FUNCTIONAL TESTING</subject></subj-group></article-categories><title-group><article-title>Различия в адаптации сердца к регулярным физическим нагрузкам в рамках одного вида спорта в зависимости от дисциплины: одноцентровое поперечное исследование</article-title><trans-title-group xml:lang="en"><trans-title>Differences in the heart’s adaptation to regular physical exercise within one sport depending on the discipline: a single-center cross-sectional study</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5504-8122</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Базанович</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bazanovich</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Александрович Базанович, мл. научный сотрудник научно-исследовательского отдела; мл. научный сотрудник лаборатории изучения коморбидности и инфекционных осложнений НИИ реабилитологии им. проф. И. В. Пряникова</p><p>121059, Москва, ул. Б. Дорогомиловская, д. 5;</p><p>141534, г.о. Солнечногорск, д. Лыткино, д. 777</p></bio><bio xml:lang="en"><p>Sergey A. Bazanovich, Junior Research Fellow, Research Department; Junior Research Fellow, Laboratory for the Study of Comorbidity and Infectious Complications, I.V. Pryanikov Research Institute of Rehabilitology</p><p>5 Bolshaya Dorogomilovskaya str., Moscow, 121059;</p><p>777 Litkino Village, Solnechnogorsk Urban District, 141534</p></bio><email xlink:type="simple">mr.bazanovich@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4291-679X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бадтиева</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Badtieva</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктория Асланбековна Бадтиева, д.м.н., академик РАН, ведущий научный сотрудник научно-исследовательского отдела; заведующая филиалом № 1; профессор кафедры восстановительной медицины, реабилитации и курортологии</p><p>121059, Москва, ул. Б. Дорогомиловская, д. 5;</p><p>105120, Москва, ул. Земляной Вал, д. 53, стр. 1;</p><p>119991, Москва, ул. Трубецкая, д. 8, стр. 2</p></bio><bio xml:lang="en"><p>Viktoria A. Badtieva, Dr. Sci. (Med.), Academician of the Russian Academy of Sciences, Leading Research Fellow, Research Department; Head of Branch No. 1; Professor, Department of Restorative Medicine, Rehabilitation and Balneology</p><p>5 Bolshaya Dorogomilovskaya str., Moscow 121059;</p><p>53/1 Zemlyanoy Val St., Moscow 105120;</p><p>8/2 Trubetskaya str., Moscow, 119991</p></bio><email xlink:type="simple">vbadtieva@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2107-6525</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сливин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Slivin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антон Вячеславович Сливин, к.м.н., врач по спортивной медицине отдела медицинского обеспечения спортивных сборных команд и соревнований</p><p>121059, Москва, ул. Б. Дорогомиловская, д. 5</p></bio><bio xml:lang="en"><p>Anton V. Slivin, Cand. Sci. (Med.), Sports Medicine Physician, Department of Medical Support for Sports National Teams and Competitions</p><p>5 Bolshaya Dorogomilovskaya str., Moscow, 121059</p></bio><email xlink:type="simple">anton-slivin@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5378-7316</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шарыкин</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sharykin</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Сергеевич Шарыкин, д.м.н., профессор, ведущий научный сотрудник научно-исследовательского отдела; врач-кардиолог; профессор кафедры госпитальной педиатрии</p><p>121059, Москва, ул. Б. Дорогомиловская, д. 5;</p><p>105120, Москва, ул. Земляной Вал, д. 53, стр. 1;</p><p>117513, Москва, ул. Островитянова, д. 1, стр. 6</p></bio><bio xml:lang="en"><p>Aleksandr S. Sharykin, Dr. Sci. (Med.), Professor, Leading Research Fellow, Research Department; Cardiologist; Professor, Department of Hospital Pediatrics</p><p>5 Bolshaya Dorogomilovskaya , Moscow, 121059;</p><p>53/1 Zemlyanoy Val St., str., Moscow, 105120;</p><p>1/6 Ostrovityanova str., Moscow, 117513</p></bio><email xlink:type="simple">sharykin1947@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Национальный центр спортивной медицины Федерального медико-биологического агентства»; ФГБУ «Федеральный научно-клинический центр реаниматологии и реабилитологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Center for Sports Medicine of the Federal Medical Biological and Agency; Federal Research and Clinical Center of Intensive Care Medicine and Rehabilitology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Национальный центр спортивной медицины Федерального медико-биологического агентства»; ГАУЗ «Московский научно-практический центр медицинской реабилитации, восстановительной и спортивной медицины имени С.И. Спасокукоцкого Департамента здравоохранения города Москвы»; ФГАОУ ВО «Первый Московский государственный медицинский университет им. И.М. Сеченова» Минздрава России (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Center for Sports Medicine of the Federal Medical Biological and Agency; S.I. Spasokukotsky Moscow Centre for Research and Practice in Medical Rehabilitation, Restorative and Sports Medicine; First Sechenov Moscow State Medical University (Sechenov University)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФГБУ «Национальный центр спортивной медицины Федерального медико-биологического агентства»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Center for Sports Medicine of the Federal Medical Biological and Agency</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФГБУ «Национальный центр спортивной медицины Федерального медико-биологического агентства»; ГАУЗ «Московский научно-практический центр медицинской реабилитации, восстановительной и спортивной медицины имени С.И. Спасокукоцкого Департамента здравоохранения города Москвы»; ФГАОУ ВО «Российский национальный исследовательский медицинский университет имени Н.И. Пирогова» Министерства здравоохранения Российской Федерации (Пироговский Университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Center for Sports Medicine of the Federal Medical Biological and Agency; S.I. Spasokukotsky Moscow Centre for Research and Practice in Medical Rehabilitation, Restorative and Sports Medicine; N.I. Pirogov Russian National Research Medical University (Pirogov University)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>20</day><month>07</month><year>2026</year></pub-date><volume>0</volume><issue>0</issue><issue-title>Принято в печать</issue-title><elocation-id>764</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Базанович С.А., Бадтиева В.А., Сливин А.В., Шарыкин А.С., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Базанович С.А., Бадтиева В.А., Сливин А.В., Шарыкин А.С.</copyright-holder><copyright-holder xml:lang="en">Bazanovich S.A., Badtieva V.A., Slivin A.V., Sharykin A.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.smjournal.ru/jour/article/view/764">https://www.smjournal.ru/jour/article/view/764</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: выявить особенности ремоделирования сердца у спортсменов, специализирующихся в разных дисциплинах одного вида спорта.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Проанализированы результаты медицинского обследования 1514 спортсменов (865 мужчин, 649 женщин) из 7 видов спорта, разделенных на дисциплины. Основными параметрами сравнения выступили показатели эхокардиографии: индекс конечного диастолического размера (иКДР), индекс конечного диастолического объема (иКДО), индекс массы миокарда левого желудочка (ИММЛЖ) и ударный индекс (УИ).</p></sec><sec><title>Результаты</title><p>Результаты. Статистически значимые различия по всем исследуемым показателям (p &lt; 0,05) выявлены между спортивными дисциплинами велоспорта у мужчин: трек (спринт) и трек (стайер), трек (спринт) и шоссе соответственно. Между волейболом в помещении и пляжным волейболом получены различия по всем исследуемым показателям (p &lt; 0,05), кроме ИММЛЖ у мужчин (p = 0,343) и УИ у женщин (p = 0,062). В конькобежном спорте эхокардиографические показатели мужчин спринтеров и стайеров не различались (p &gt; 0,05), а у женщин выявлены различия в показателях иКДР, иКСР, ИММЛЖ (p &lt; 0,05). Для сноуборда у обоих полов не установлено статистически значимых различий (p &gt; 0,05) в исследуемых показателях между дисциплинами. Статистически значимые различия выявлены по иКДР рапиристов и саблистов (p = 0,009), а также иКДР у спортсменов одиночного катания и танцев на льду в фигурном катании (p = 0,005). Сравнение дисциплин фристайла установило различия только в показателях иКДР, иКСР при сравнении акробатики и ски-кросса для мужчин (p = 0,001 для иКДР; p &lt; 0,001 для иКСР), ски-кросса и хафпайпа/слоупстайла для женщин (p = 0,001 для иКДР; p = 0,003 для иКСР).</p></sec><sec><title>Заключение</title><p>Заключение. Вид нагрузки влияет на особенности ремоделирования миокарда даже в пределах одного вида спорта. При этом гендерные различия могут определять особенности адаптации сердца при одинаковой направленности нагрузок. Сравнительный анализ таких факторов обеспечивает формирование базы референсных значений для морфофункциональных характеристик сердца в зависимости от дисциплины внутри одного вида спорта.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Aim</title><p>Aim: identify the characteristics of cardiac remodeling in athletes specializing in different disciplines within the same sport.</p></sec><sec><title>Materials and methods</title><p>Materials and methods: The results of medical examinations of 1514 athletes (865 men and 649 women) from seven sports, divided into disciplines, were analyzed. The main parameters for comparison were echocardiographic indicators: end-diastolic dimension index (EDDI), end-diastolic volume index (EDVI), left ventricular mass index (LVMI), and stroke index (SI).</p></sec><sec><title>Results</title><p>Results: Statistically significant differences in all studied indicators (p &lt; 0.05) were found between cycling disciplines in men: track (sprint) and track (endurance), track (sprint) and road, respectively. Differences were found between indoor volleyball and beach volleyball for all studied indicators (p &lt; 0.05), except for LVMI in men (p = 0.343) and SI in women (p = 0.062). In speed skating, the echocardiographic indicators of male sprinters and long-distance skaters did not differ (p &gt; 0.05), while in women, differences were found in the indicators of EDDI, ESDI, and LVMI (p &lt; 0.05). For snowboarding, no statistically significant differences (p &gt; 0.05) were found in the studied parameters between disciplines for both sexes. Statistically significant differences were found in the EDDI of foil and sabre fencers (p = 0.009), as well as in the EDDI of single skating and ice dancing athletes (p = 0.005). A comparison of freestyle disciplines revealed differences only in the indicators of EDDI and ESDI when comparing acrobatics and ski cross for men (p = 0.001 for EDDI; p &lt; 0.001 for ESDI), ski cross and halfpipe/slopestyle for women (p = 0.001 for EDDI; p = 0.003 for ESDI).</p></sec><sec><title>Conclusion</title><p>Conclusion: The type of exercise affects the characteristics of myocardial remodeling even within the same sport. At the same time, gender differences can determine the characteristics of cardiac adaptation with the same type of exercise. A comparative analysis of these factors provides a basis for reference values for the morphofunctional characteristics of the heart depending on the discipline within a single sport.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>ремоделирование миокарда</kwd><kwd>спортсмены</kwd><kwd>виды спорта</kwd><kwd>спортивные дисциплины</kwd><kwd>адаптация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>myocardial remodeling</kwd><kwd>athletes</kwd><kwd>sports</kwd><kwd>athletic disciplines</kwd><kwd>adaptation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">исследование проводилось в рамках выполнения прикладной научно-исследовательской работы «Комплексная динамическая оценка факторов сердечно-сосудистого риска у спортсменов сборных команд Российской Федерации и разработка методик профилактики внезапной сердечной смерти» (шифр «Риск 25-27») (регистрационный номер НИОКТР 125032604475-3).</funding-statement><funding-statement xml:lang="en">The study was conducted as part of the applied research project “Comprehensive Dynamic Assessment of Cardiovascular Risk Factors in Athletes of the Russian National Teams and Development of Methods for Preventing Sudden Cardiac Death” (code name: “Risk 25-27”) (R&amp;D registration number: 125032604475-3).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Flanagan H., Cooper R., George K.P., Augustine D.X., Malhotra A., Paton M.F., Robinson S., Oxborough D. 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