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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">usfd</journal-id><journal-title-group><journal-title xml:lang="ru">Ультразвуковая и функциональная диагностика</journal-title><trans-title-group xml:lang="en"><trans-title>Ultrasound &amp; Functional Diagnostics</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-0771</issn><issn pub-type="epub">2408-9494</issn><publisher><publisher-name>Vidar Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24835/1607-0771-271</article-id><article-id custom-type="elpub" pub-id-type="custom">usfd-271</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>Ультразвуковая диагностика заболеваний сердца и сосудов</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Cardiovascular Ultrasound</subject></subj-group></article-categories><title-group><article-title>Сопоставление полуавтоматического способа анализа деформации миокарда левых камер сердца с ручной трассировкой миокарда при спекл-трекинг-эхокардиографии</article-title><trans-title-group xml:lang="en"><trans-title>Comparison of a semi-automatic strain analysis of left heart with manual myocardial tracing in speckle-tracking echocardiography</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6056-835X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Матвеева</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Matveeva</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Матвеева Марина Георгиевна – канд. мед. наук, врач функциональной диагностики ФГБУ “Центральная клиническая больница с поликлиникой” Управления делами Президента Российской Федерации, Москва. <ext-link xlink:href="https://orcid.org/0000-0001-6056-835X" ext-link-type="uri">https://orcid.org/0000-0001-6056-835X</ext-link> </p></bio><bio xml:lang="en"><p>Marina G. Matveeva – Cand. of Sci. (Med.), doctor of functional diagnostics, Central Clinical Hospital of the Presidential Administration of the Russian Federation, Moscow. <ext-link xlink:href="https://orcid.org/0000-0001-6056-835X" ext-link-type="uri">https://orcid.org/0000-0001-6056-835X</ext-link> </p></bio><email xlink:type="simple">mgmatveeva@yandex.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/0009-0004-1901-5728</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Заренкова</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zarenkova</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Заренкова Татьяна Анатольевна – врач функциональной диагностики ФГБУ “Центральная клиническая больница с поликлиникой” Управления делами Президента Российской Федерации, Москва. <ext-link xlink:href="https://orcid.org/0009-0004-1901-5728" ext-link-type="uri">https://orcid.org/0009-0004-1901-5728</ext-link></p></bio><bio xml:lang="en"><p>Tatyana A. Zarenkova – doctor of functional diagnostics, Central Clinical Hospital of the Presidential Administration of the Russian Federation, Moscow. https://orcid.org/0009-0004-1901-5728</p></bio><email xlink:type="simple">xetta@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/0009-0007-3541-0834</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Скрипникова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Skripnikova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Скрипникова Анна Вячеславовна – врач функциональной диагностики ФГБУ “Центральная клиническая больница с поликлиникой” Управления делами Президента Российской Федерации, Москва. <ext-link xlink:href="https://orcid.org/0009-0007-3541-0834" ext-link-type="uri">https://orcid.org/0009-0007-3541-0834</ext-link></p></bio><bio xml:lang="en"><p>Anna V. Skripnikova – doctor of functional diagnostics, Central Clinical Hospital with Outpatient Clinic of Department of Presidential Affairs, Moscow. <ext-link xlink:href="https://orcid.org/0009-0007-3541-0834" ext-link-type="uri">https://orcid.org/0009-0007-3541-0834</ext-link> </p></bio><email xlink:type="simple">scripnikova.anna@yandex.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/0009-0001-7102-5614</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гришин</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Grishin</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гришин Алексей Михайлович – канд. мед. наук, врач функциональной диагностики ФГБУ “Центральная клиническая больница с поликлиникой” Управления делами Президента Российской Федерации, Москва.  <ext-link xlink:href="https://orcid.org/0009-0001-7102-5614" ext-link-type="uri">https://orcid.org/0009-0001-7102-5614</ext-link></p></bio><bio xml:lang="en"><p>Aleksey M. Grishin – Cand. Sci. (Med.), doctor of functional diagnostics, Central Clinical Hospital of the Presidential Administration of the Russian Federation, Moscow. <ext-link xlink:href="https://orcid.org/0009-0001-7102-5614" ext-link-type="uri">https://orcid.org/0009-0001-7102-5614</ext-link> </p></bio><email xlink:type="simple">eho645@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/0000-0002-9725-7528</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алехин</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Alekhin</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алехин Михаил Николаевич – доктор мед. наук, профессор, заведующий отделением функциональной диагностики ФГБУ “Центральная клиническая больница с поликлиникой” Управления делами Президента Российской Федерации, Москва. <ext-link xlink:href="https://orcid.org/0000-0002-9725-7528" ext-link-type="uri">https://orcid.org/0000-0002-9725-7528</ext-link></p></bio><bio xml:lang="en"><p>Mikhail N. Alekhin – Doct. of Sci. (Med.), Professor, Head of Functional Diagnostics Department, Central Clinical Hospital of the Presidential Administration of the Russian Federation, Moscow. <ext-link xlink:href="https://orcid.org/0000-0002-9725-7528" ext-link-type="uri">https://orcid.org/0000-0002-9725-7528</ext-link></p></bio><email xlink:type="simple">amn@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">ФГБУ “Центральная клиническая больница с поликлиникой” Управления делами Президента Российской Федерации, Москва<country>Россия</country></aff><aff xml:lang="en">Central Clinical Hospital of the Presidential Administration of the Russian Federation, Moscow<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>31</day><month>07</month><year>2024</year></pub-date><volume>0</volume><issue>3</issue><fpage>21</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Матвеева М.Г., Заренкова Т.А., Скрипникова А.В., Гришин А.М., Алехин М.Н., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Матвеева М.Г., Заренкова Т.А., Скрипникова А.В., Гришин А.М., Алехин М.Н.</copyright-holder><copyright-holder xml:lang="en">Matveeva M.G., Zarenkova T.A., Skripnikova A.V., Grishin A.M., Alekhin M.N.</copyright-holder><license 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://usfd.vidar.ru/jour/article/view/271">https://usfd.vidar.ru/jour/article/view/271</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования: сопоставить полуавтоматический способ оценки деформации миокарда левого желудочка (ЛЖ) и левого предсердия (ЛП) с ручным способом с помощью спекл-трекинг-эхокардиографии.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Для оценки деформации ЛЖ и ЛП у 110 пациентов использовались два способа – ручной (Q-Analysis) и полуавтоматический (AutoStrain). Оценивались следующие показатели: глобальная продольная систолическая деформация ЛЖ (ГПСД ЛЖ), глобальная продольная деформация ЛП в фазу резервуара (ГПД ЛПр), глобальная продольная деформация ЛП в фазу кондуита (ГПД ЛПк) и глобальная продольная деформация ЛП в фазу сокращения (ГПД ЛПс).</p></sec><sec><title>Результаты</title><p>Результаты. При полуавтоматическом способе измерения ГПСД ЛЖ корректировка зоны интереса проводилась значительно чаще, чем при ручном (40,1% против 16,4%, р &lt; 0,05). Средние значения ГПСД ЛЖ, полученные при полуавтоматическом способе, были ниже и статистически значимо отличались от значений, рассчитанных ручным способом (18,8 ± 2,8% против 20,0 ± 3,1% при р &lt; 0,001). При полуавтоматическом способе значения ГПД ЛПр и ГПД ЛПк были выше и достоверно отличались от значений, выполненных ручным способом (ГПД ЛПр 31,6 ± 9,8% против 30,3 ± 10,8% при р = 0,038; ГПД ЛПк 17,1 ± 7,1% против 15,4 ± 6,8% при р &lt; 0,001). При полуавтоматическом способе требуется больше времени для анализа деформации ЛЖ и меньше времени для оценки деформации ЛП при сравнении с ручным способом.</p></sec><sec><title>Выводы</title><p>Выводы. Полуавтоматические способы анализа деформации левых камер сердца оказались более воспроизводимыми при сравнении с ручным способом. При полуавтоматическом способе анализа деформации левого желудочка значения показателя ГПСД ЛЖ оказались ниже, чем при ручном, чаще вносилась корректировка зоны интереса и это занимало больше времени. Полуавтоматический способ анализа деформации левого предсердия характеризовался большими значениями деформации в фазу резервуара и кондуита и требовал меньше времени по сравнению с ручным способом. Показатель ГПД ЛП в фазу резервуара обладает наибольшей воспроизводимостью по сравнению с другими показателями деформации левого предсердия.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Purpose</title><p>Purpose. To compare a semi-automatic strain analysis of the left ventricle and left atrium with a manual method in speckle-tracking echocardiography.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. A strain of left ventricle and left atrium was assessed in 110 patients by two methods: manual (Q-Analysis) and semi-automatic (AutoStrain). The following parameters were evaluated: LV global longitudinal strain (LV GLS), LA longitudinal strain during the reservoir phase (LASr), LA longitudinal strain during the conduit phase (LAScd), and LA longitudinal strain during the contraction phase (LASct).</p></sec><sec><title>Results</title><p>Results. The ROI correction was carried out significantly more often with the semi-automatic method of measuring LV GLS than with manual (40.1% vs. 16.4%, p &lt; 0.05). There were significant differences in LV GLS average values, LASr values, and LAScd values obtained by the semi-automatic and manual methods. LV GLS average values obtained by the semi-automatic method were lower (18.8 ± 2.8% vs. 20.0 ± 3.1%, p &lt; 0.001), and the values of LASr and LAScd obtained by the semi-automatic method were higher (LASr 31.6 ± 9.8% vs. 30.3 ± 10.8%, p = 0.038; LAScd 17.1 ± 7.1% vs. 15.4 ± 6.8%, p &lt; 0.001) than in manual. Semi-automatic method takes more time for LV strain analysis and less time for LA strain analysis than manual method.</p></sec><sec><title>Conclusion</title><p>Conclusion. The semi-automatic method of LV and LA strain evaluation showed higher reproducibility compared with the manual method. With the semi-automatic method, the values of the LV GLS were lower, and the correction of ROI was required more often and took more time than with manual. The semi-automatic method of LA strain evaluation was characterized by higher values in the reservoir and conduit phases and required less time compared to the manual method. The LA longitudinal strain in the reservoir phase showed the highest values of  reproducibility compared to other LA strain paremeters.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>спекл-трекинг-эхокардиография</kwd><kwd>левый желудочек</kwd><kwd>левое предсердие</kwd><kwd>деформация</kwd><kwd>полуавтоматический</kwd></kwd-group><kwd-group xml:lang="en"><kwd>speckle-tracking echocardiography</kwd><kwd>left ventricle</kwd><kwd>left atrial</kwd><kwd>strain</kwd><kwd>semi-automatic</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Voigt J.U., Pedrizzetti G., Lysyansky P. et al. Definitions for a common standard for 2D speckle tracking echocardiography: consensus document of the EACVI/ASE/Industry Task Force to standardize deformation imaging. J. Am. Soc. 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