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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Obstetrics and Gynecology</journal-id><journal-title-group><journal-title xml:lang="en">Obstetrics and Gynecology</journal-title><trans-title-group xml:lang="ru"><trans-title>Акушерство и гинекология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0300-9092</issn><issn publication-format="electronic">2412-5679</issn><publisher><publisher-name xml:lang="en">Bionika Media</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">632101</article-id><article-id pub-id-type="doi">10.18565/aig.2023.208</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Dynamic control of hemostasis during organ-sparing surgery in gynecologic practice</article-title><trans-title-group xml:lang="ru"><trans-title>Динамический контроль гемостаза при органосохраняющих операциях в гинекологической практике</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3941-4521</contrib-id><name-alternatives><name xml:lang="en"><surname>Siutkina</surname><given-names>Irina P.</given-names></name><name xml:lang="ru"><surname>Сюткина</surname><given-names>Ирина Павловна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, Researcher, Surgical Lymphology and Lymphodetoxication Laboratory, Department of Anesthesiology and Intensive Care</p></bio><bio xml:lang="ru"><p>к.м.н., н.с. лаборатории оперативной хирургии и лимфодетоксикации, врач анестезиолог-реаниматолог</p></bio><email>komarok777@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8470-5400</contrib-id><name-alternatives><name xml:lang="en"><surname>Demura</surname><given-names>Alexander Y.</given-names></name><name xml:lang="ru"><surname>Демура</surname><given-names>Александр Юрьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Researcher, Surgical Lymphology and Lymphodetoxication Laboratory, Department of Anesthesiology and Intensive Care</p></bio><bio xml:lang="ru"><p>м.н.с. лаборатории оперативной хирургии и лимфодетоксикации, врач анестезиолог-реаниматолог</p></bio><email>dx_@bk.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rakitin</surname><given-names>Fedor A.</given-names></name><name xml:lang="ru"><surname>Ракитин</surname><given-names>Федор Андреевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Head of the Department of Gynecology</p></bio><bio xml:lang="ru"><p>заведующий отделением гинекологии</p></bio><email>rakitinfedorr@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8752-4151</contrib-id><name-alternatives><name xml:lang="en"><surname>Kochetkova</surname><given-names>Marya V.</given-names></name><name xml:lang="ru"><surname>Кочеткова</surname><given-names>Мария Витальевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, Researcher, Surgical Lymphology and Lymphodetoxication Laboratory, Department of Anesthesiology and Intensive Care</p></bio><bio xml:lang="ru"><p>к.м.н., н.с. лаборатории оперативной хирургии и лимфодетоксикации, врач анестезиолог-реаниматолог</p></bio><email>masha0112@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7622-8384</contrib-id><name-alternatives><name xml:lang="en"><surname>Khabarov</surname><given-names>Dmitriy V.</given-names></name><name xml:lang="ru"><surname>Хабаров</surname><given-names>Дмитрий Владимирович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Dr. Med. Sci., Leading Researcher of Surgical Lymphology and Lymphodetoxication Laboratory, Head of the Department of Anesthesiology and Intensive Care; Professor, Department of Anesthesiology</p></bio><bio xml:lang="ru"><p>д.м.н., в.н.с. лаборатории оперативной хирургии и лимфодетоксикации, заведующий отделением анестезиологии и реанимации; профессор зеркальной кафедры анестезиологии</p></bio><email>hdv@ngs.ru</email><xref ref-type="aff" rid="aff1"/><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Research Institute of Clinical and Experimental Lymрhology – Branch of the Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Научно-исследовательский институт клинической и экспериментальной лимфологии – филиал ФГБНУ «Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской Академии наук»</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Novosibirsk National Research State University, Zelman Institute for Medicine and Psychology</institution></aff><aff><institution xml:lang="ru">ФГАОУ ВО «Новосибирский национальный исследовательский государственный университет», Институт медицины и психологии Зельмана</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-04-17" publication-format="electronic"><day>17</day><month>04</month><year>2024</year></pub-date><issue>4</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>87</fpage><lpage>92</lpage><history><date date-type="received" iso-8601-date="2024-05-16"><day>16</day><month>05</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-05-16"><day>16</day><month>05</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Bionika Media</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, ООО «Бионика Медиа»</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Bionika Media</copyright-holder><copyright-holder xml:lang="ru">ООО «Бионика Медиа»</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0300-9092/article/view/632101">https://journals.eco-vector.com/0300-9092/article/view/632101</self-uri><abstract xml:lang="en"><p><bold>Objective:</bold> This study aimed to examine changes in the hemostatic system and determine the presence or absence of a tendency for thrombus formation with the prophylactic use of tranexamic acid during conservative laparoscopic myomectomy.</p> <p><bold>Materials and methods:</bold> This study included 33 patients with multiple uterine fibroids, anemic syndrome, and a low risk of venous thromboembolism (VTE) who underwent surgery, including laparoscopic myomectomy. Two days before surgery, all patients received iron carboxymaltose infusion, and intraoperatively, they received tranexamic acid at a dose of 20 mg/kg. We conducted dynamic monitoring of coagulation and thromboelastography parameters, as well as ultrasound screening of veins in the lower extremities on the 6th day after surgery.</p> <p><bold>Results:</bold> The use of tranexamic acid resulted in hypercoagulable changes within the first 24 h after surgery, but these changes remained within the compensatory-adaptive limits. On the 6th day after surgery, patients still showed a tendency towards hypercoagulation, with elevated levels of fibrinogen, D-dimer, and SFMCs exceeding the reference values. This tendency was associated with the extent of surgery and initial anemia, indicating an ongoing risk of VTE, including hidden thrombosis.</p> <p><bold>Conclusion:</bold> The identified tendency towards hypercoagulation in patients with multiple uterine fibroids after laparoscopic conservative myomectomy necessitates constant monitoring of the hemostatic system and the development of effective measures to prevent VTE, including the use of low-molecular-weight heparins.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель:</bold> Оценить динамику изменений в системе гемостаза и определить наличие или отсутствие наклонности к тромбообразованию при профилактическом применении транексамовой кислоты во время консервативной лапароскопической миомэктомии.</p> <p><bold>Материалы и методы: </bold>В исследование включены 33 пациентки с множественной миомой матки, анемическим синдромом, низким риском венозно-тромбоэмболических осложнений (ВТЭО) и оперативным лечением в объеме лапароскопической миомэктомии. Всем пациенткам проводились за 2 дня до операции – инфузия карбоксимальтозата железа, интраоперационно – введение транексамовой кислоты в дозе 20 мг/кг, динамический контроль показателей коагулограммы и тромбоэластографии, ультразвуковой скрининг вен нижних конечностей на 6-е сутки после операции.</p> <p><bold>Результаты: </bold>При использовании транексамовой кислоты гиперкоагуляционные сдвиги в ближайшие 24 ч после операции не выходят за рамки компенсаторно-приспособительных. На 6-е сутки после операции сохраняется тенденция к гиперкоагуляции с увеличением показателей фибриногена, D-димера, растворимых фибрин-мономерных комплексов, превышающих референсные значения, что связано с объемом оперативного вмешательства, исходным анемическим фоном и свидетельствует о сохраняющемся риске ВТЭО, в том числе риске скрытых тромбозов.</p> <p><bold>Заключение:</bold> Выявленная тенденция к гиперкоагуляции у пациенток с множественной миомой матки после лапароскопической консервативной миомэктомии обусловливает необходимость проведения постоянного мониторинга системы гемостаза и разработку эффективных мер профилактики ВТЭО, включая использование низкомолекулярных гепаринов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>conservative laparoscopic myomectomy</kwd><kwd>thromboelastography</kwd><kwd>thromboembolic complications</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>консервативная лапароскопическая миомэктомия</kwd><kwd>тромбоэластография</kwd><kwd>тромбоэмболические осложнения</kwd></kwd-group><funding-group><funding-statement xml:lang="en">Research Institute of Clinical and Experimental Lymрhology – Branch of the Institute of Cytology and Genetics, Siberian Branch of Russian Academy of Sciences.</funding-statement><funding-statement xml:lang="ru">Источник финансирования – НИИКЭЛ – филиал ИЦиГ СО РАН.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Giuliani E., As-Sanie S., Marsh E.E. 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