<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">kpccz</journal-id><journal-title-group><journal-title xml:lang="ru">Комплексные проблемы сердечно-сосудистых заболеваний</journal-title><trans-title-group xml:lang="en"><trans-title>Complex Issues of Cardiovascular Diseases</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2306-1278</issn><issn pub-type="epub">2587-9537</issn><publisher><publisher-name>Federal State Budgetary Institution “Research Institute for Complex Issues of Cardiovascular Diseases”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17802/2306-1278-2025-14-3-140-151</article-id><article-id custom-type="elpub" pub-id-type="custom">kpccz-1551</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>ОНЛАЙН. ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ. Сердечно-сосудистая хирургия</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ONLINE. ORIGINAL STUDIES. Cardiovascular surgery</subject></subj-group></article-categories><title-group><article-title>ОТДАЛЕННЫЕ РЕЗУЛЬТАТЫ КОМПЛЕКСНОЙ РЕКОНСТРУКЦИЯ ТРИКУСПИДАЛЬНОГО КЛАПАНА ПРИ ЕГО НЕДОСТАТОЧНОСТИ: ОТ КОЛЬЦА К СТВОРКАМ И ПОДКЛАПАННЫМ СТРУКТУРАМ</article-title><trans-title-group xml:lang="en"><trans-title>OUTCOMES OF COMPLEX RECONSTRUCTION OF THE TRICUSPID VALVE: FROM THE RING TO THE LEAFLETS AND SUBVALVULAR STRUCTURES</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6717-4537</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Казумян</surname><given-names>Баграт Врамович</given-names></name><name name-style="western" xml:lang="en"><surname>Kazumyan</surname><given-names>Bagrat V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук сердечно-сосудистый хирург отделения неотложной хирургии приобретённых пороков сердца федерального государственного бюджетного учреждения «Национальный медицинский исследовательский центр сердечно-сосудистой хирургии им. А.Н. Бакулева» Министерства здравоохранения Российской Федерации, Москва, Российская Федерация</p></bio><bio xml:lang="en"><p>PhD, Cardiovascular Surgeon, A.N. Bakulev National Medical Research Center for Cardiovascular Surgery of the Russian Ministry of Health, Moscow, Russian Federation</p></bio><email xlink:type="simple">bvkazumyan@bakulev.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/0000-0002-0943-5727</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Титов</surname><given-names>Дмитрий Алексеевич</given-names></name><name name-style="western" xml:lang="en"><surname>Titov</surname><given-names>Dmitriy A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат медицинских наук сердечно-сосудистый хирург, руководитель отделения неотложной хирургии приобретенных пороков сердца федерального государственного бюджетного учреждения «Национальный медицинский исследовательский центр сердечно-сосудистой хирургии им. А.Н. Бакулева» Министерства здравоохранения Российской Федерации, Москва, Российская Федерация</p></bio><bio xml:lang="en"><p>PhD, Cardiovascular Surgeon, A.N. Bakulev National Medical Research Center for Cardiovascular Surgery of the Russian Ministry of Health, Moscow, Russian Federation</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2621-4504</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бабенко</surname><given-names>Светлана Ивановна</given-names></name><name name-style="western" xml:lang="en"><surname>Babenko</surname><given-names>Svetlana I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор медицинских наук кардиолог, ведущий научный сотрудник отделения неотложной хирургии приобретенных пороков сердца федерального государственного бюджетного учреждения «Национальный медицинский исследовательский центр сердечно-сосудистой хирургии им. А.Н. Бакулева» Министерства здравоохранения Российской Федерации, Москва, Российская Федерация</p></bio><bio xml:lang="en"><p>PhD, cardiologist, A.N. Bakulev National Medical Research Center for Cardiovascular Surgery of the Russian Ministry of Health, Moscow, Russian Federation</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное учреждение «Национальный медицинский исследовательский центр сердечно-сосудистой хирургии им. А.Н. Бакулева» Министерства здравоохранения Российской Федерации<country>Россия</country></aff><aff xml:lang="en">A.N. Bakulev National Medical Research Center for Cardiovascular Surgery of the Russian Ministry of Health<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>01</day><month>07</month><year>2025</year></pub-date><volume>14</volume><issue>3</issue><fpage>140</fpage><lpage>151</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Казумян Б.В., Титов Д.А., Бабенко С.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Казумян Б.В., Титов Д.А., Бабенко С.И.</copyright-holder><copyright-holder xml:lang="en">Kazumyan B.V., Titov D.A., Babenko S.I.</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://www.nii-kpssz.com/jour/article/view/1551">https://www.nii-kpssz.com/jour/article/view/1551</self-uri><abstract><sec><title>Основные положения</title><p>Основные положения</p><p>В данной работе представлены отдаленные результаты сложных реконструкций трикуспидального клапана при тяжелой вторичной трикуспидальной недостаточности, таких как выдвижение передней створки трикуспидального клапана, техника «клевер», а также непосредственные результаты сближение папиллярных мышц правого желудочка. Данный обобщенный материал не имеет аналогов в русскоязычной литературе и ознакомление с ним позволит расширить показания, долговечность и безопасность реконструкций трикуспидального клапана.</p></sec><sec><title> </title><p> </p></sec><sec><title>Аннотация</title><p>Аннотация</p></sec><sec><title>Цель</title><p>Цель. Аннулопластика ТК является наиболее распространенным и в подавляющем большинстве случаев единственным вмешательством на ТК, выполняемым при его недостаточности. Однако существует ряд проблем, вызывающих неудовлетворенность от однокомпонентного лечения ТК, такие как: риск возврата ТР 2, варьирующий от 10 до 32% в зависимости от метода аннулопластики; высокая летальность при реоперации на ТК в связи с возвратом ТР.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. С 2010 по 2017 гг. прооперировано 18 пациентов с патологией левых клапанов сердца и тяжелой ТР, которым выполнено выдвижение передней створки ТК. Пациенты были разделены на 2 группы в зависимости от этиологии ТН: 1 группа – это пациенты с органическим пороком ТК (ревматизм – 10 пациентов, ВПС – 2 пациента); 2 группа – с функциональной ТН (6 пациентов). С 2004 по 2019 гг. техника «клевер» при коррекции ТН применялась у 28 пациентов. По этиологии ТН имелись: миксоматоз в 16 случаях, функциональный порок ТК – 7 пациентов, ревматизм – 3 пациента, инфекционный эндокардит – 2 пациента.</p></sec><sec><title>Результаты</title><p>Результаты. Свобода от возврата ТР ≥ 2 степени в отдаленном периоде в группе «выдвижения» – 100% при функциональном пороке и 60% при органическом поражении клапана, в группе «клевер» – 75% в общей выборке и 85,7% при миксоматозе ТК.  Свобода от возврата ТР ≥ 3 степени в группе «выдвижения» – 100% при функциональном пороке и 81,8% при органическом поражении клапана, в группе «клевер» – 87,5% в общей выборке и 100% при миксоматозе ТК. В группе «клевер» выявлена корреляция между степенью ТР в отдалённом периоде и выполнением дополнительных манёвров на ТК, таких как иссечение вторичных хорд, выдвижение передней створки ТК r = 0,5, p = 0,037 и r = 0,5, p = 0,048 соответственно.</p></sec><sec><title>Заключение</title><p>Заключение. Отдаленные результаты наложения шва «край в край» при миксоматозе клапана и выдвижения передней створки трикуспидального клапана при функциональном пороке являются удовлетворительными и позволяют расширить показания к клапаносохраняющей хирургии, техники воспроизводимы и безопасны.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Highlights</title><p>Highlights </p><p>This paper presents the long-term results of complex tricuspid valve reconstructions in severe secondary tricuspid insufficiency, such as the extension of the anterior tricuspid valve flap, the “clover” technique, as well as the immediate results of the convergence of the papillary muscles of the right ventricle. This generalized material has no analogues in the Russian-language literature and familiarization with it will expand the indications, durability and safety of tricuspid valve reconstructions.</p></sec><sec><title> </title><p> </p></sec><sec><title>Abstract</title><p>Abstract</p></sec><sec><title>Aim</title><p>Aim. Tricuspid annuloplasty of the tricuspid valve is the most common and, in the vast majority of cases, the only intervention on the tricuspid valve performed for tricuspid regurgitation. However, there are a number of problems that cause dissatisfaction with a single-component treatment of the tricuspid valve, such as: the risk of recurrence of TR 2, varying from 10 to 32% depending on the annuloplasty method; high mortality during reoperation on the tricuspid valve due to the return of TR.</p></sec><sec><title>Methods</title><p>Methods. From 2010 to 2017, anterior leaflet augmentation of the tricuspid valve was performed in 18 patients with severe TR. According to the etiology of TR, the patients were divided into 2 groups: Group 1 – patients with organic disease of the tricuspid valve (rheumatism – 10 patients, congenital heart disease – 2 patients); Group 2 – with functional TR (6 patients). For the period from 2004 to 2019. The “clover” technique was used in TR correction in 28 patients. Myxomatosis was the predominant etiology of TR in 16 cases, functional disease of the tricuspid valve – 7 patients, rheumatism – 3 patients, infective endocarditis – 2 patients.</p></sec><sec><title>Results</title><p>Results. Freedom from recurrence of TR ≥ grade 2 in the long-term period in the “clover” group was 75% (with myxomatosis – 85,7%), in the “augmentation” group – 100% with functional defect and 60% with organic valve disease. Freedom from recurrence of TR ≥ grade 3 in the “edge to edge” group was 87.5% (with myxomatosis – 100%), in the “augmentation” group – 100% with functional disease and 81.8% with organic valve disease. In the edge-to-edge group, a correlation was found between the degree of TR in the late period and the implementation of additional maneuvers on the tricuspid valve (excision of secondary chords and anterior leaflet augmentation r = 0.5, p = 0.037 and r = 0.5, p = 0.048, respectively).</p></sec><sec><title>Conclusion</title><p>Conclusion. The results of anterior leaflet augmentation of the tricuspid valve in case of functional TR, the edge-to-edge suture in case of valve myxomatosis are satisfactory and allow to expand the indications for reconstructive surgery, the techniques are reproducible, safe and durability.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>Реконструкция трикуспидального клапана</kwd><kwd>Выдвижение передней створки трикуспидального клапана</kwd><kwd>Сближение папиллярных мышц правого желудочка</kwd><kwd>Шов край-в-край</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Tricuspid valve reconstruction</kwd><kwd>Anterior leaflet augmentation of the tricuspid valve</kwd><kwd>Approximation of the papillary muscles of the right ventricle</kwd><kwd>Edge-to-edge suture</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Авторы заявляют об отсутствии финансирования исследования.</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">Ulas Höke, Dominique Auger, Joep Thijssen, Ron Wolterbeek , Enno T van der Velde, Eduard R Holman et al. Heart. 2014; 100 (12): 960-8. DOI: 10.1136/heartjnl-2013-304673.</mixed-citation><mixed-citation xml:lang="en">Ulas Höke, Dominique Auger, Joep Thijssen, Ron Wolterbeek , Enno T van der Velde, Eduard R Holman et al. Heart. 2014; 100 (12): 960-8. DOI: 10.1136/heartjnl-2013-304673.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Rodes-Cabau J, Taramasso M, O’Gara PT. Diagnosis and treatment of tricuspid valve disease: current and future perspectives. Lancet. 2016; 388:2431-2442. DOI: 10.1016/S0140-6736(16)00740-6</mixed-citation><mixed-citation xml:lang="en">Rodes-Cabau J, Taramasso M, O’Gara PT. Diagnosis and treatment of tricuspid valve disease: current and future perspectives. Lancet. 2016; 388:2431-2442. DOI: 10.1016/S0140-6736(16)00740-6</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Nelson Wang, Jordan Fulcher, Nishan Abeysuriya, Michele McGrady, Ian Wilcox, David Celermajer, Sean Lal. Тricuspid regurgitation is associated with increased mortality independent of pulmonary pressures and right heart failure: a systematic review and meta-analysis. European Heart Journal. 2019; 40 (5): 476–484. DOI: 10.1093/eurheartj/ehy641.</mixed-citation><mixed-citation xml:lang="en">Nelson Wang, Jordan Fulcher, Nishan Abeysuriya, Michele McGrady, Ian Wilcox, David Celermajer, Sean Lal. Тricuspid regurgitation is associated with increased mortality independent of pulmonary pressures and right heart failure: a systematic review and meta-analysis. European Heart Journal. 2019; 40 (5): 476–484. DOI: 10.1093/eurheartj/ehy641.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Navia JL, Nowicki ER, Blackstone EH, Brozzi NA, Nento DE, Atik FA et al. Surgical management of secondary tricuspid valve regurgitation: annulus, commissure, or leaflet procedure? J Thorac Cardiovasc Surg 2010; 139:1 473–82. DOI: 10.1016/j.jtcvs.2010.02.046</mixed-citation><mixed-citation xml:lang="en">Navia JL, Nowicki ER, Blackstone EH, Brozzi NA, Nento DE, Atik FA et al. Surgical management of secondary tricuspid valve regurgitation: annulus, commissure, or leaflet procedure? J Thorac Cardiovasc Surg 2010; 139:1 473–82. DOI: 10.1016/j.jtcvs.2010.02.046</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Казумян Б.В., Муратов Р.М., Соболева Н.Н. Сравнительный анализ непосредственных и отдаленных результатов безымплантационной и имплантационной методик аннулопластики трикуспидального клапана при функциональном пороке. Грудная и сердечно-сосудистая хирургия. 2020; 4 (62): 310-317. DOI: 10.24022/0236-2791-2020-62-4-310-317.</mixed-citation><mixed-citation xml:lang="en">Kazumyan B.V., Muratov R.M., Soboleva N.N. Outcomes of ring versus suture annuloplasty of the tricuspid valve in patients with functional tricuspid valve disease. Grudnaya i Serdechno-Sosudistaya Khirurgiya (Russian Journal of Thoracic and Cardiovascular Surgery). 2020; 4 (62): 310-317. DOI: 10.24022/0236-2791-2020-62-4-310-317.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Jeganathan R, Armstrong S, Al-Alao B, David T. The risk and outcomes of reoperative tricuspid valve surgery. Ann Thorac Surg 2013; 95:119–24. DOI: 10.1016/j.athoracsur.2012.08.058</mixed-citation><mixed-citation xml:lang="en">Jeganathan R, Armstrong S, Al-Alao B, David T. The risk and outcomes of reoperative tricuspid valve surgery. Ann Thorac Surg 2013; 95:119–24. DOI: 10.1016/j.athoracsur.2012.08.058</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kilic A, Saha-Chaudhuri P, Rankin JS, et al. Trends and outcomes of tricuspid valve surgery in North America: an analysis of more than 50,000 patients from The Society of Thoracic Surgeons database. Ann Thorac Surg. 2013; 96: 1546- 1552. DOI: 10.1016/j.athoracsur.2013.06.031</mixed-citation><mixed-citation xml:lang="en">Kilic A, Saha-Chaudhuri P, Rankin JS, et al. Trends and outcomes of tricuspid valve surgery in North America: an analysis of more than 50,000 patients from The Society of Thoracic Surgeons database. Ann Thorac Surg. 2013; 96: 1546- 1552. DOI: 10.1016/j.athoracsur.2013.06.031</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Fukuda S, Song JM, Gillinov AM, McCarthy PM, Daimon M, Kongsaerepong V et al. Tricuspid valve tethering predicts residual tricuspid regurgitation after tricuspid annuloplasty. Circulation 2005; 111: 975–9. DOI: 10.1161/01.CIR.0000156449.49998.51</mixed-citation><mixed-citation xml:lang="en">Fukuda S, Song JM, Gillinov AM, McCarthy PM, Daimon M, Kongsaerepong V et al. Tricuspid valve tethering predicts residual tricuspid regurgitation after tricuspid annuloplasty. Circulation 2005; 111: 975–9. DOI: 10.1161/01.CIR.0000156449.49998.51</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Муратов Р.М., Казумян Б.В., Акбутаева Г.М. Выдвижение передней створки трикуспидального клапана при органическом и функциональном пороке. Грудная и сердечно-сосудистая хирургия. 2019; 61 (5): 429-435. DOI: https://doi.org/10.24022/0236-2791-2019-61-5-429-435.</mixed-citation><mixed-citation xml:lang="en">Muratov R.M., Kazumyan B.V., Akbutaeva G.M. Anterior leaflet augmentation with organic and functional tricuspid regurgitation. Grudnaya i Serdechno-Sosudistaya Khirurgiya, 2019; 61 (5): 429-435. DOI: https://doi.org/10.24022/0236-2791-2019-61-5-429-435.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Казумян Б.В., Муратов Р.М., Соболева Н.Н, Титов Д.А. Отдаленные результаты техники «клевер» при хирургическом лечении трикуспидальной недостаточности различной этиологии. Грудная и сердечно-сосудистая хирургия. 2022; 5 (64): 495-502. DOI: 10.24022/0236-2791-2022-64-5-495-502.</mixed-citation><mixed-citation xml:lang="en">Kazumyan B.V., Muratov R.M., Soboleva N.N, Titov D.A. Outcomes of ring versus suture annuloplasty of the tricuspid valve in patients with functional tricuspid valve disease. Grudnaya i Serdechno-Sosudistaya Khirurgiya (Russian Journal of Thoracic and Cardiovascular Surgery). 2022; 5 (64): 495-502. DOI: 10.24022/0236-2791-2022-64-5-495-502</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Казумян Б.В., Муратов Р.М., Бабенко С.И., Титов Д.А. Факторы риска и причины возврата трикуспидальной регургитации после шовной и имплантационной аннулопластик. Грудная и сердечно-сосудистая хирургия. Грудная и сердечно-сосудистая хирургия. 2023; 4 (65): 391-401. DOI: 10.24022/0236-2791-2023-65-4-391-401</mixed-citation><mixed-citation xml:lang="en">Kazumyan B.V., Muratov R.M., Babenko S.I., Titov D.A. Risk factors and causes of late recurrence of tricuspid regurgitation after suture and band annuloplasty. Russian Journal of Thoracic and Cardiovascular Surgery. 2023; 4 (65): 391-401. DOI: 10.24022/0236-2791-2023-65-4-391-401</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Муратов Р.М., Амирагов Р.И., Бабенко С.И. Отдаленные результаты многокомпонентной реконструкции створок трикуспидального клапана с использованием ауто- и ксеноперикарда при инфеционном эндокардите. Грудная и сердечно-сосудистая хирургия. 2023; 1 (65): 34-42. DOI: 10.24022/0236-2791-2023-65-1-34-42.</mixed-citation><mixed-citation xml:lang="en">Long-term results of tricuspid valve reconstruction pericardium and neochords due to infective endocarditis in candidates for valve replacement. Muratov R.M., Amiragov R.I., Babenko S.I. Russian Journal of Thoracic and Cardiovascular Surgery. 2023; 1 (65): 34-42. DOI: 10.24022/0236-2791-2023-65-1-34-42.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Min S-Y, Song J-M, Kim J-H, Jang M-K, Kim Y-J, Song H et al. Geometric changes after tricuspid annuloplasty and predictors of residual tricuspid regurgitation: a real-time three-dimensional echocardiography study. Eur Heart J 2010;31:2871–80. DOI: 10.1093/eurheartj/ehq227</mixed-citation><mixed-citation xml:lang="en">Min S-Y, Song J-M, Kim J-H, Jang M-K, Kim Y-J, Song H et al. Geometric changes after tricuspid annuloplasty and predictors of residual tricuspid regurgitation: a real-time three-dimensional echocardiography study. Eur Heart J 2010;31:2871–80. DOI: 10.1093/eurheartj/ehq227</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kabasawa M, Kohno H, Ishizaka T, Ishida K, Funabashi N, Kataoka A et al. Assessment of functional tricuspid regurgitation using 320-detectorrow multislice computed tomography: risk factor analysis for re- current regurgitation after tricuspid annuloplasty. J Thorac Cardiovasc Surg 2014;147:312–20. DOI: 10.1016/j.jtcvs.2012.11.017</mixed-citation><mixed-citation xml:lang="en">Kabasawa M, Kohno H, Ishizaka T, Ishida K, Funabashi N, Kataoka A et al. Assessment of functional tricuspid regurgitation using 320-detectorrow multislice computed tomography: risk factor analysis for re- current regurgitation after tricuspid annuloplasty. J Thorac Cardiovasc Surg 2014;147:312–20. DOI: 10.1016/j.jtcvs.2012.11.017</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Alfieri O, De Bonis M, Lapenna E, Agricola E, Quarti A, Maisano F. The clover technique as a novel approach for correction of posttraumatic tricuspid regurgitation. J Thorac Cardiovasc Surg 2003; 126:75–9. DOI: 10.1016/s0022-5223(03)00204-6</mixed-citation><mixed-citation xml:lang="en">Alfieri O, De Bonis M, Lapenna E, Agricola E, Quarti A, Maisano F. The clover technique as a novel approach for correction of posttraumatic tricuspid regurgitation. J Thorac Cardiovasc Surg 2003; 126:75–9. DOI: 10.1016/s0022-5223(03)00204-6</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Long-term results (up to 14 years) of the clover technique for the treatment of complex tricuspid valve regurgitation. Michele De Bonis, Elisabetta Lapenna, Stefania Di Sanzo, Benedetto Del Forno, Federico Pappalardo, Alessandro Castiglioni, Luca Vicentini, Alberto Pozzoli, Ilaria Giambuzzi, Azeem Latib, Davide Schiavi, Giovanni La Canna and Ottavio Alfieri. European Journal of Cardio-Thoracic Surgery 52 (2017) 125–130. DOI:10.1093/ejcts/ezx027.</mixed-citation><mixed-citation xml:lang="en">Long-term results (up to 14 years) of the clover technique for the treatment of complex tricuspid valve regurgitation. Michele De Bonis, Elisabetta Lapenna, Stefania Di Sanzo, Benedetto Del Forno, Federico Pappalardo, Alessandro Castiglioni, Luca Vicentini, Alberto Pozzoli, Ilaria Giambuzzi, Azeem Latib, Davide Schiavi, Giovanni La Canna and Ottavio Alfieri. European Journal of Cardio-Thoracic Surgery 52 (2017) 125–130. DOI:10.1093/ejcts/ezx027.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Gilles D. Dreyfus, Shahzad G. Raja and KokMeng John Chan. Tricuspid leaflet augmentation to address severe tethering in functional tricuspid regurgitation. Eur J Cardiothorac Surg 2008; 34: 908-910. DOI: 10.1016/j.ejcts.2008.07.006.</mixed-citation><mixed-citation xml:lang="en">Gilles D. Dreyfus, Shahzad G. Raja and KokMeng John Chan. Tricuspid leaflet augmentation to address severe tethering in functional tricuspid regurgitation. Eur J Cardiothorac Surg 2008; 34: 908-910. DOI: 10.1016/j.ejcts.2008.07.006.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Hao Tang, Zhiyun Xu, Liangjian Zou, Lin Han, Fanglin Lu, Xilong Lang and Zhigang Song. Valve Repair with Autologous Pericardium for Organic Lesions in Rheumatic Tricuspid Valve Disease. Ann Thorac Surg 2009; 87:726-730 DOI: 10.1016/j.athoracsur.2008.12.005. DOI: 10.1016/j.athoracsur.2008.12.005</mixed-citation><mixed-citation xml:lang="en">Hao Tang, Zhiyun Xu, Liangjian Zou, Lin Han, Fanglin Lu, Xilong Lang and Zhigang Song. Valve Repair with Autologous Pericardium for Organic Lesions in Rheumatic Tricuspid Valve Disease. Ann Thorac Surg 2009; 87:726-730 DOI: 10.1016/j.athoracsur.2008.12.005. DOI: 10.1016/j.athoracsur.2008.12.005</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Giuseppe Rescigno , Sandeep Hothi , Christopher Bond , Mauin Uddin , Veena Bhatti , John Stephen Billing. CorMatrix Anterior Leaflet Augmentation of the Tricuspid Valve: Midterm Results. Heart Surg Forum, 2021. 8; 24 (2): E261-E266. DOI: 10.1532/hsf.3599</mixed-citation><mixed-citation xml:lang="en">Giuseppe Rescigno , Sandeep Hothi , Christopher Bond , Mauin Uddin , Veena Bhatti , John Stephen Billing. CorMatrix Anterior Leaflet Augmentation of the Tricuspid Valve: Midterm Results. Heart Surg Forum, 2021. 8; 24 (2): E261-E266. DOI: 10.1532/hsf.3599</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Kentaro Honda , Hideki Kunimoto , Takahiro Fujimoto , Yoshiharu Nishimura. Four-year outcome of the tricuspid valve leaflet augmentation and ring annuloplasty in dextrocardia. Indian J Thorac Cardiovasc Surg, 2023 May;39(3):296-299. DOI: 10.1007/s12055-023-01477-9</mixed-citation><mixed-citation xml:lang="en">Kentaro Honda , Hideki Kunimoto , Takahiro Fujimoto , Yoshiharu Nishimura. Four-year outcome of the tricuspid valve leaflet augmentation and ring annuloplasty in dextrocardia. Indian J Thorac Cardiovasc Surg, 2023 May;39(3):296-299. DOI: 10.1007/s12055-023-01477-9</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Haruo Yamauchi, Nikolay V. Vasilyev, Gerald R. Marx, Hugo Loyola, Muralidhar Padala, Ajit P. Yoganathan, and Pedro J. del Nido. Right ventricular papillary muscle approximation as a novel technique of valve repair for functional tricuspid regurgitation in an ex vivo porcine model. J Thorac Cardiovasc Surg 2012; 144: 235-42. DOI: oi: 10.1016/j.jtcvs.2012.01.028.</mixed-citation><mixed-citation xml:lang="en">Haruo Yamauchi, Nikolay V. Vasilyev, Gerald R. Marx, Hugo Loyola, Muralidhar Padala, Ajit P. Yoganathan, and Pedro J. del Nido. Right ventricular papillary muscle approximation as a novel technique of valve repair for functional tricuspid regurgitation in an ex vivo porcine model. J Thorac Cardiovasc Surg 2012; 144: 235-42. DOI: oi: 10.1016/j.jtcvs.2012.01.028.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Nawwar Al-Attar and Ulrik Hvass. Right papillary muscle sling: proof of concept and pilot clinical experience. European Journal of Cardio-Thoracic Surgery 43 (2013) e187–e189. DOI:10.1093/ejcts/ezt100</mixed-citation><mixed-citation xml:lang="en">Nawwar Al-Attar and Ulrik Hvass. Right papillary muscle sling: proof of concept and pilot clinical experience. European Journal of Cardio-Thoracic Surgery 43 (2013) e187–e189. DOI:10.1093/ejcts/ezt100</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Shamsher Singh Lohchab, Ashok Kumar Chahal and Nilesh Agrawal. Papillary muscle approximation to septum for functional tricuspid regurgitation. Asian Cardiovascular &amp; Thoracic Annals 2015, Vol. 23(6) 747–750. DOI: 10.1177/0218492315570644</mixed-citation><mixed-citation xml:lang="en">Shamsher Singh Lohchab, Ashok Kumar Chahal and Nilesh Agrawal. Papillary muscle approximation to septum for functional tricuspid regurgitation. Asian Cardiovascular &amp; Thoracic Annals 2015, Vol. 23(6) 747–750. DOI: 10.1177/0218492315570644</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Goro Matsumiya, Hiroki Kohno, Kaoru Matsuura, Tomoki Sakata, Yusaku Tamura, Michiko Watanabe and Hideki Ueda. Right ventricular papillary muscle approximation for functional tricuspid regurgitation associated with severe leaflet tethering. Interactive CardioVascular and Thoracic Surgery 26 (2018) 700–702. DOI:10.1093/icvts/ivx406</mixed-citation><mixed-citation xml:lang="en">Goro Matsumiya, Hiroki Kohno, Kaoru Matsuura, Tomoki Sakata, Yusaku Tamura, Michiko Watanabe and Hideki Ueda. Right ventricular papillary muscle approximation for functional tricuspid regurgitation associated with severe leaflet tethering. Interactive CardioVascular and Thoracic Surgery 26 (2018) 700–702. DOI:10.1093/icvts/ivx406</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Kiyoyuki Eishi, MD, Takashi Miura, MD, Ichiro Matsumaru, MD, Kazuyoshi Tanigawa, MD, and Kikuko Obase. Spiral suspension, a novel repair technique for severe functional tricuspid regurgitation. J Thorac Cardiovasc Surg 2018; 156 (2): 649-652. DOI: 10.1016/j.jtcvs.2018.01.082.</mixed-citation><mixed-citation xml:lang="en">Kiyoyuki Eishi, MD, Takashi Miura, MD, Ichiro Matsumaru, MD, Kazuyoshi Tanigawa, MD, and Kikuko Obase. Spiral suspension, a novel repair technique for severe functional tricuspid regurgitation. J Thorac Cardiovasc Surg 2018; 156 (2): 649-652. DOI: 10.1016/j.jtcvs.2018.01.082.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
