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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">russjcardiol</journal-id><journal-title-group><journal-title xml:lang="ru">Российский кардиологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Cardiology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1560-4071</issn><issn pub-type="epub">2618-7620</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15829/1560-4071-2020-3863</article-id><article-id custom-type="elpub" pub-id-type="custom">russjcardiol-3863</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>ПРОБЛЕМНАЯ СТАТЬЯ</subject></subj-group></article-categories><title-group><article-title>Смена концепции аритмогенной кардиомиопатии: расширение клинико-генетического спектра, новые критерии диагностики левожелудочковых фенотипов</article-title><trans-title-group xml:lang="en"><trans-title>A paradigm shift in the concept of arrhythmogenic cardiomyopathy: expanding the clinical and genetic spectrum, new diagnostic criteria for left ventricular phenotypes</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2127-8525</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вайханская</surname><given-names>Т. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Vaikhanskaya</surname><given-names>T. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Геннадьевна Вайханская — к.м.н., в.н.с. лаборатории медицинских информационных технологий</p><p>SPIN-код автора <ext-link xlink:href="http://elibrary.ru/author_info.asp?isold=1" ext-link-type="uri">2783-2641</ext-link></p><p>Минск</p></bio><bio xml:lang="en"/><email xlink:type="simple">tat_vaikh@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/0000-0001-6359-4967</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сивицкая</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sivitskaya</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лариса Николаевна Сивицкая — к.б.н., в.н.с. лаборатории нехромосомной наследственности</p><p>Минск</p></bio><bio xml:lang="en"/><email xlink:type="simple">cytoplasmic@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5727-3219</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Курушко</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kurushko</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Валентиновна Курушко — врач отделения функциональной диагностики</p><p>Минск</p></bio><bio xml:lang="en"/><email xlink:type="simple">tatkuko@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/0000-0003-4318-9977</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Русак</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rusak</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Васильевна Русак — врач магнитно-резонансной томографии кабинета магнитно-резонансной томографии рентгеновского отделения</p><p>Минск</p></bio><bio xml:lang="en"/><email xlink:type="simple">tanyarusack@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/0000-0002-3270-3080</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Даниленко</surname><given-names>Н. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Levdansky</surname><given-names>O. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Нина Генусовна Даниленко — к.б.н., в.н.с. лаборатории нехромосомной наследственности</p><p>Минск</p></bio><bio xml:lang="en"/><email xlink:type="simple">cytoplasmic@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/0000-0002-3325-0917</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левданский</surname><given-names>О. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Danilenko</surname><given-names>N. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олег Дмитриевич Левданский — к.б.н., с.н.с. лаборатории нехромосомной наследственности</p><p>Минск</p></bio><bio xml:lang="en"/><email xlink:type="simple">cytoplasmic@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/0000-0002-9790-2953</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Давыденко</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Davydenko</surname><given-names>O. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Олег Георгиевич Давыденко — д.б.н., зав. лабораторией нехромосомной наследственности</p><p>Минск</p></bio><bio xml:lang="en"/><email xlink:type="simple">cytoplasmic@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГУ Республиканский научно-практический центр «Кардиология»</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Republican Scientific and Practical Center “Cardiology”</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГНУ Институт генетики и цитологии Национальной Академии наук Беларуси</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Institute of Genetics and Cytology, National Academy of Sciences of Belarus</institution><country>Belarus</country></aff></aff-alternatives><aff xml:lang="ru" id="aff-3"><institution>ГНУ Институт генетики и цитологии Национальной Академии наук Беларуси</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>07</month><year>2020</year></pub-date><volume>25</volume><issue>10</issue><fpage>3863</fpage><lpage>3863</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Вайханская Т.Г., Сивицкая Л.Н., Курушко Т.В., Русак Т.В., Даниленко Н.Г., Левданский О.Д., Давыденко О.Г., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Вайханская Т.Г., Сивицкая Л.Н., Курушко Т.В., Русак Т.В., Даниленко Н.Г., Левданский О.Д., Давыденко О.Г.</copyright-holder><copyright-holder xml:lang="en">Vaikhanskaya T.G., Sivitskaya L.N., Kurushko T.V., Rusak T.V., Levdansky O.D., Danilenko N.G., Davydenko O.G.</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://russjcardiol.elpub.ru/jour/article/view/3863">https://russjcardiol.elpub.ru/jour/article/view/3863</self-uri><abstract><p>Многоцентровые исследования последнего десятилетия с использованием высокотехнологических методов визуализации сердца и новых трансляционных технологий показали, что фиброзно-жировое замещение миокарда, которое является отличительной фенотипической особенностью аритмогенной кардиомиопатии (АКМП), наблюдается в обоих желудочках; вовлечение левого желудочка (ЛЖ) может быть минимальным, наравне с правым желудочком (ПЖ), или превалирующим. В 2019г международные эксперты Общества сердечного ритма (HRS) предложили новый подход к оценке аритмических и генетических заболеваний с включением новых фенотипов при поражении одного или обоих желудочков — лево-доминантной АКМП и бивентрикулярной АКМП. Для улучшения диагностики левожелудочковых фенотипов в 2020г ведущие европейские эксперты приняли консенсусный документ с обновленными критериями АКМП (на основе модифицированных ITF критериев 2010г), которые получили название новые “критерии Падуи”.</p><p>В представленной статье освещены клинико-генетические аспекты новой концепции и сложности диагностики АКМП, опыт практического применения нового диагностического алгоритма для распознавания левожелудочковых фенотипов АКМП с учетом обновленных критериев. В помощь практикующим врачам представлена пошаговая дифференциальная диагностика и рискстратификация правои левожелудочковых фенотипов на примерах клинических наблюдений (лево-доминантный тип АКМП с патогенным вариантом в гене ламина А/C; право-доминантный тип АКМП, обусловленный мутацией в гене десмоплакина, с преимущественным поражением ПЖ и умеренным вовлечением ЛЖ; и вариант изолированной правожелудочковой АКМП, ассоциированной с мутацией в гене плакофилина-2).</p></abstract><trans-abstract xml:lang="en"><p>Recent multicenter studies using high-tech cardiac imaging and novel translational technologies have shown that cardiac fibrofatty replacement, characteristic of arrhythmogenic cardiomyopathy (ACM), is observed in both ventricles; left ventricular (LV) involvement may be minimal, on par with the right ventricle (RV), or dominant. In 2019, the Heart Rhythm Society (HRS) proposed a new approach to the assessment of arrhythmic and genetic diseases with the inclusion of new phenotypes — left-dominant ACM and biventricular ACM. In 2020, to improve the diagnosis of left ventricular phenotypes, European experts revised ACM criteria (based on the 2010 ITF criteria), which are called the Padua criteria.</p><p>The presented article highlights the clinical and genetic aspects of the new concept and the difficulties in ACM diagnosis, the practical experience of using new diagnostic algorithm. To help practitioners, step-by-step differential diagnosis and risk stratification of right and left ventricular phenotypes are presented using clinical examples (leftdominant ACM with a pathogenic variant in the LMNA gene; right-dominant ACM associated with a desmoplakin gene mutation, with predominant RV and moderate LV involvement; and an isolated RV ACM associated with a mutation in the plakophilin 2 gene).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>аритмогенная кардиомиопатия</kwd><kwd>леводоминантная аритмогенная кардиомиопатия</kwd><kwd>фенотип</kwd><kwd>генотип</kwd><kwd>желудочковая тахикардия.</kwd></kwd-group><kwd-group xml:lang="en"><kwd>arrhythmogenic cardiomyopathy</kwd><kwd>left-dominant arrhythmogenic cardiomyopathy</kwd><kwd>phenotype</kwd><kwd>genotype</kwd><kwd>ventricular tachycardia</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">-</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">Fontaine G, Chen HS. 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