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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">rpcardio</journal-id><journal-title-group><journal-title xml:lang="en">Rational Pharmacotherapy in Cardiology</journal-title><trans-title-group xml:lang="ru"><trans-title>Рациональная Фармакотерапия в Кардиологии</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1819-6446</issn><issn pub-type="epub">2225-3653</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20996/1819-6446-2023-2999</article-id><article-id custom-type="edn" pub-id-type="custom">QHJMBQ</article-id><article-id custom-type="elpub" pub-id-type="custom">rpcardio-2999</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="en"><subject>ORIGINAL STUDIES</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group></article-categories><title-group><article-title>Endovenous laser ablation of great saphenous vein and pharmacotherapy of acute ascending thrombophlebitis: results of a three-month follow-up</article-title><trans-title-group xml:lang="ru"><trans-title>Эндовенозная лазерная облитерация устья большой подкожной вены и медикаментозное лечение острого восходящего варикотромбофлебита: результаты трехмесячного наблюдения</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8411-8609</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Капериз</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaperiz</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Капериз Константин Александрович </p><p>Москва</p><p>eLibrary SPIN 5599-7588</p></bio><bio xml:lang="en"><p>Konstantin A. Kaperiz</p><p>Moscow</p><p>eLibrary SPIN 5599-7588</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/0000-0002-4642-009X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Растатуева</surname><given-names>А. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Rastatueva</surname><given-names>A. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Растатуева Анфиса Олеговна </p><p>Москва</p></bio><bio xml:lang="en"><p>Anfisa O. Rastatueva</p><p>Moscow</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/0000-0003-2816-1183</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Явелов</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Yavelov</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Явелов Игорь Семенович </p><p>Москва</p></bio><bio xml:lang="en"><p>Igor S. Yavelov</p><p>Moscow</p></bio><email xlink:type="simple">yavelov@yahoo.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4453-8430</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Драпкина</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Drapkina</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Драпкина Оксана Михайловна </p><p>Москва</p><p>eLibrary SPIN 4456-1297</p></bio><bio xml:lang="en"><p>Oxana M. Drapkina</p><p>Moscow</p><p>eLibrary SPIN 4456-1297</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр терапии и профилактической медицины</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Medical Research Center for Therapy and Preventive Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>28</day><month>12</month><year>2023</year></pub-date><volume>19</volume><issue>6</issue><fpage>542</fpage><lpage>548</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kaperiz K.A., Rastatueva A.O., Yavelov I.S., Drapkina O.M., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Капериз К.А., Растатуева А.О., Явелов И.С., Драпкина О.М.</copyright-holder><copyright-holder xml:lang="en">Kaperiz K.A., Rastatueva A.O., Yavelov I.S., Drapkina O.M.</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.rpcardio.online/jour/article/view/2999">https://www.rpcardio.online/jour/article/view/2999</self-uri><abstract><sec><title>Aim</title><p>Aim. In patients with acute ascending thrombophlebitis of the great saphenous vein and/or its large tributaries, assess the incidence of venous thrombosis progression over 3 months with 1,5-month fondaparinux sodium therapy and endovenous laser ablation of the saphenofemoral junction in combination with short-term (7-day) anticoagulant therapy or without anticoagulation.</p></sec><sec><title>Material and methods</title><p>Material and methods. This single-center, prospective, randomized, open-label study included data from 91 patients with acute ascending thrombophlebitis of the great saphenous vein and/or its large tributaries, of which 30 were in the group of endovenous laser ablation without anticoagulation, 32 — in the group of endovenous laser ablation in combination with 7-day fondaparinux therapy, and 29 — in the 1,5-month fondaparinux therapy group. Venous thrombosis progression rate within 90±2 days was assessed. Compression ultrasonography of lower limb veins was performed on days 7±2, 45±2 and 90±2 after randomization, as well as in case of thrombosis progression suspicion.</p></sec><sec><title>Results</title><p>Results. The mean age of patients was 49,4±14,2 years. There were more women (73,6%). There was a low prevalence of risk factors for the development and progression of venous thrombosis: obesity — 6,6%, type 2 diabetes — in 2 patients, class 2 heart failure — in 1, autoimmune disease (scleroderma in remission) — in 1, prior cancer — in 1. Previous episodes of thrombophlebitis were noted in 3 cases (3,3%). Following external factors provoking venous thrombosis were identified in 19 patients (20,9%): lower leg injury in 14, high physical activity in 3, long flight in 1, recent coronavirus disease 2019 in 1. Median duration of thrombophlebitis manifestations was 6 days. Thrombosis was located in the trunk of the great saphenous vein in 96,7% of patients, while large tributaries were involved in 29,7%. The median distance from the thrombus proximal part to the saphenofemoral junction was 42,5 cm. Over 90±2 days, there were no cases of involvement of the suprafascial segment of the perforating vein in thrombosis to the fascia level, spread of thrombosis to the deep veins, or pulmonary embolism. Subsequently, a new episode of superficial vein thrombosis was noted only in 2 patients from the pharmacotherapy group with a history of thrombophlebitis.</p></sec><sec><title>Conclusion</title><p>Conclusion. In patients with a low risk of venous thrombosis progression and predominantly distal location of acute ascending thrombophlebitis of the great saphenous vein and/or its large tributaries after endovenous laser ablation, progression of venous thrombosis is not expected over the next 3 months, despite an anticoagulation reduction to 7 days or its refusal.</p></sec></abstract><trans-abstract xml:lang="ru"><sec><title>Цель</title><p>Цель. У больных с острым восходящим варикотромбофлебитом большой подкожной вены и/или ее крупных притоков оценить частоту прогрессирования венозного тромбоза за 3 месяца при 1,5-месячном лечении фондапаринуксом натрия и подходах, основанных на эндовенозной лазерной облитерации в области сафено-феморального соустья в сочетании с краткосрочным (7-дневным) лечением антикоагулянтами или без антикоагулянтной терапии.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В рамках одноцентрового проспективного рандомизированного открытого исследования проанализированы данные 91 больного с острым восходящим варикотромбофлебитом большой подкожной вены и/или ее крупных притоков, из них 30 в группе эндовенозной лазерной облитерации без использования антикоагулянтов, 32 в группе эндовенозной лазерной облитерации в сочетании с 7-дневным введением фондапаринукса и 29 в группе 1,5-месячного лечения фондапаринуксом натрия. Оценивали частоту прогрессирования венозного тромбоза за 90±2 суток. Компрессионная ультрасонография вен нижних конечностей выполнялась на 7±2, 45±2 и 90±2 сутки после рандомизации, а также при клиническом подозрении на прогрессирование тромбоза.</p></sec><sec><title>Результаты</title><p>Результаты. Средний возраст больных составил 49,4±14,2 лет, преобладали женщины (73,6%). Отмечалась низкая частота факторов риска возникновения и прогрессирования венозного тромбоза: ожирение — в 6,6% случаев, сахарный диабет 2 типа — у 2 пациентов, хроническая сердечная недостаточность II функционального класса — у 1, аутоиммунное заболевание (склеродермия в фазе ремиссии) — у 1, излеченное злокачественное новообразование в анамнезе — у 1. Предшествующие эпизоды варикотромбофлебита отмечались в 3 случаях (3,3%). Внешние факторы, способные спровоцировать венозный тромбоз, выявлены у 19 больных (20,9%): травма голени у 14, тяжелая физическая нагрузка — у 3, длительный авиаперелет — у 1, недавно перенесенная новая коронавирусная инфекция — у 1. Медиана длительности клинических проявлений варикотромбофлебита составляла 6 суток. Тромбоз локализовался в стволе большой подкожной вены у 96,7% больных, крупные притоки были вовлечены в 29,7% случаев. Медиана расстояния от проксимального участка тромба до сафено-феморального соустья составляла 42,5 см. За 90±2 суток случаев вовлечения в тромбоз надфасциального сегмента перфорантной вены до уровня фасции, распространения тромбоза на глубокие вены, тромбоэмболии легочных артерий не отмечено. В дальнейшем новый эпизод тромбоза поверхностных вен отмечен только у 2 больных из группы медикаментозного лечения с эпизодами варикотромбофлебита в анамнезе.</p></sec><sec><title>Заключение</title><p>Заключение. У больных с низким риском прогрессирования венозного тромбоза и преимущественно дистальной локализацией острого восходящего варикотромбофлебита большой подкожной вены и/или ее крупных притоков после эндовенозной лазерной облитерации не ожидается прогрессирования венозного тромбоза в течение ближайших 3 месяцев, несмотря на сокращение сроков лечения антикоагулянтом до 7 суток или отказ от использования антикоагулянтов.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>венозный тромбоз</kwd><kwd>тромбоз поверхностных вен</kwd><kwd>тромбоз большой подкожной вены</kwd><kwd>эндовенозная лазерная облитерация</kwd><kwd>фондапаринукс</kwd></kwd-group><kwd-group xml:lang="en"><kwd>venous thrombosis</kwd><kwd>superficial vein thrombosis</kwd><kwd>great saphenous vein thrombosis</kwd><kwd>endovenous laser ablation</kwd><kwd>fondaparinux</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено в рамках Государственного задания “Выбор оптимального способа лечения острого восходящего варикотромбофлебита вен нижних конечностей: сопоставление результатов эндовенозной лазерной облитерации большой подкожной вены и консервативной терапии”, УДК 61:577.1, регистрационный № 121021100116-2</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the state task "Choosing the optimal method of treatment of acute ascending varicothrombophlebitis of the veins of the lower extremities: comparison of the results of endovenous laser obliteration of the great saphenous vein and conservative therapy", UDC 61:577.1, Registration No. 121021100116-2</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">Бокерия Л. 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