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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">emcardio</journal-id><journal-title-group><journal-title xml:lang="ru">Неотложная кардиология и кардиоваскулярные риски</journal-title><trans-title-group xml:lang="en"><trans-title>Emergency Cardiology and Cardiovascular Risks journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2616-633X</issn><publisher><publisher-name>Белорусский государственный медицинский университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.51922/2616-633X.2023.7.1.1776</article-id><article-id custom-type="elpub" pub-id-type="custom">emcardio-69</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>Оригинальные научные публикации</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Original Scientific Research</subject></subj-group></article-categories><title-group><article-title>Отдаленные результаты миниинвазивной эпикардиальной видеоассистированной радиочастотной изоляции легочных вен и задней стенки левого предсердия «box lesion» при изолированной фибрилляции предсердий при помощи технологии Cobra</article-title><trans-title-group xml:lang="en"><trans-title>long-term outcomes of minimally invasive epicardial video-assisted radio-frequency isolation of pulmonary veins and posterior wall of the left atrium “box lesion” in isolated atrial fibrillation using Cobra technology</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жигалкович</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhyhalkovich</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">kardio@tut.by</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жмайлик</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhmailik</surname><given-names>R. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">zhmailik_mns@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Севрукевич</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Sevrukevich</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><bio xml:lang="en"><p>Minsk</p></bio><email xlink:type="simple">sevrukevich.vasily@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Республиканский научно-практический центр «Кардиология»</institution></aff><aff xml:lang="en"><institution>Republican Scientific and Practical Center of Cardiology</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>20</day><month>06</month><year>2025</year></pub-date><volume>7</volume><issue>1</issue><fpage>1776</fpage><lpage>1784</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жигалкович А.С., Жмайлик Р.Р., Севрукевич В.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Жигалкович А.С., Жмайлик Р.Р., Севрукевич В.И.</copyright-holder><copyright-holder xml:lang="en">Zhyhalkovich A.S., Zhmailik R.R., Sevrukevich V.I.</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://emcardio.bsmu.by/jour/article/view/69">https://emcardio.bsmu.by/jour/article/view/69</self-uri><abstract><p>Цель. Анализ отдаленных результатов миниинвазивной эпикардиальной видеоассистированной радиочастотной абляции (РЧА) задней стенки левого предсердия «box lesion» и легочных вен (ЛВ) при использовании технологии Сobra у пациентов с различными формами изолированной фибрилляции предсердий (ФП).Материалы и методы. С сентября 2011 года по ноябрь 2021 года в условиях ГУ Республиканский научно-практический центр «Кардиология», Республика Беларусь, прооперированы 85 пациентов (мужчин / женщин – 70/15), страдающих разными формами идиопатической ФП. Пациенты оперированы методом эпикардиальной видеоассистированной РЧА ЛВ и задней стенки левого предсердия «box lesion» с применением устройств Cobra Adhere (45 пациентов) и Cobra Fusion (40 пациентов).Средний возраст 53,8±8,80 лет (28–71). Анамнез ФП до момента операции, бремя фибрилляции составило 58,6±32,5 месяцев. 35,3% (30 пациентов) ранее перенесли неэффективную катетерную абляцию ЛВ.Результаты. Летальных случаев, а также конверсий в стернотомию, острых нарушений мозгового кровообращения в госпитальном периоде не отмечено. Отдаленный период изучен у 100,0% пациентов, средний срок наблюдения составил 7,1+2,10 года. Для оценки результатов использовалось суточное мониторирование ЭКГ по Холтеру через 3, 6, 12 мес. после операции, затем ежегодно, показания событийных мониторов и результаты программации ЭКС. К положительным результатам отнесли синусовый ритм (СР) без пароксизмов ФП/ТП более 30 с, а также режим предсердной (AAI) или двухкамерной стимуляции DDD(R).Эффективность РЧА ЛВ и задней стенки левого предсердия «box lesion» с применением устройств Cobra Adhere / Cobra Fusion в зависимости от исходной формы ФП в отдаленном периоде (3 года) составила: пароксизмальная – 56,3% / 70,6%, персистирующая – 28,0 % / 44,4%, длительно персистирующая – 0%/0%.Выводы. Наиболее эффективной показала себя технология Cobra при пароксизмальной форме ФП, менее оптимальные результаты получены при персистирующей форме ФП. В целом, более стабильные результаты получены при использовании версаполярной технологии Fusion. Эффективность также зависела от длительности наблюдения, с течением времени количество пациентов с устойчивым синусовым ритмом уменьшалось и требовалось проведение дополнительных катетерных процедур у симптоматичных пациентов.</p></abstract><trans-abstract xml:lang="en"><p>Purpose. To analyze long-term outcomes of minimally invasive epicardial video-assisted radiofrequency ablation (RFA) of the pulmonary veins (PV) and the posterior wall of the left atrium “box lesion” using Cobra technology in patients with various forms of isolated atrial fibrillation (AF).Materials and methods. From September 2011 to November 2021, 85 patients (70 male, 15 female) suffering from various forms of idiopathic AF underwent surgery on the basis of the Republican Scientific and Practical Center of Cardiology, Republic of Belarus. The patients were operated on using epicardial video-assisted RFA of the PV and posterior wall of the left atrium “box lesion” using Cobra Adhere (45 patients) and Cobra Fusion (40 patients) devices. Mean age 53.8±8.80 years (28–71). History of AF – the burden of fibrillation before the surgery was 58.6±32.50 months. 35.3% (30 patients) had previously undergone ineffective PV catheter ablation.Results. There were no lethal cases, as well as conversions to sternotomy, acute cerebrovascular accidents during the hospital period. The follow-up period was studied in 100.0% of patients, the average follow-up period was 7.1+2.1 years. To evaluate the results, Holter monitoring was used after 3, 6, 12 months. after surgery, then annually, the readings of event monitors and the results of pacemaker programming. Positive results included sinus rhythm (SR) without AF/Atrial paroxysms for more than 30 s, as well as atrial (AAI) or dual-chamber DDD(R) pacing. The effectiveness of RFA of the PV and the posterior wall of the left atrium “box lesion” using Cobra Adhere and Cobra Fusion devices, depending on the initial type of AF in the long-term period (3 years), was: 56.3% /70.6% for paroxysmal AF, 28.0% / 44.4% for persistent AF, 0%/0% for long-standing persistent AF.Conclusion. The Cobra technology proved to be the most effective in paroxysmal AF, less optimal results were obtained in persistent AF. In general, more consistent results were obtained with the Fusion technology. Efficacy also depended on the length of the follow-up, with the number of patients with sustained sinus rhythm decreasing over time and requiring additional catheter procedures in symptomatic patients.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фибрилляция предсердий</kwd><kwd>радиочастотная эпикардиальная абляция</kwd><kwd>торакоскопия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>atrial fibrillation</kwd><kwd>radiofrequency epicardial ablation</kwd><kwd>thoracoscopy</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">Cox J.L. The surgical treatment of atrial fibrillation. IV. Surgical technique. J Thorac Cardiovasc Surg, 1991, vol. 101, no 4, pp. 584-92.</mixed-citation><mixed-citation xml:lang="en">Cox J.L. The surgical treatment of atrial fibrillation. IV. Surgical technique. 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