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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">nmp</journal-id><journal-title-group><journal-title xml:lang="ru">Журнал им. Н.В. Склифосовского «Неотложная медицинская помощь»</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Sklifosovsky Journal "Emergency Medical Care"</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-9022</issn><issn pub-type="epub">2541-8017</issn><publisher><publisher-name>“N.V. Sklifosovsky Research Institute for Emergency Medicine”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23934/2223-9022-2026-15-1-174-183</article-id><article-id custom-type="elpub" pub-id-type="custom">nmp-2376</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>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL OBSERVATIONS</subject></subj-group></article-categories><title-group><article-title>Применение вено-артериальной экстракорпоральной мембранной оксигенации при синдроме Такоцубо вследствие отравления метадоном</article-title><trans-title-group xml:lang="en"><trans-title>Use of Veno-Arterial Extracorporeal Membrane Oxygenation in Takotsubo Syndrome Due to Methadone Poisoning</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-1057-6270</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алиев</surname><given-names>Э. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Aliev</surname><given-names>E. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алиев Эльнур Зейнал оглы - врач анестезиолог-реаниматолог отделения реанимации и интенсивной терапии регионального сосудистого центра ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Elnur Z.o. Aliev - Anesthesiologist-Resuscitator, Intensive Care Unit, Regional Vascular Center.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">mdlnur@icloud.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/0000-0003-4736-1068</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Симонова</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Simonova</surname><given-names>A. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Симонова Анастасия Юрьевна - кандидат медицинских наук, ведущий научный сотрудник отделения острых отравлений и соматопсихиатрических расстройств ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ»; главный внештатный специалист токсиколог ДЗМ; и.о. заведующего кафедрой клинической токсикологии ФГБОУ ДПО РМАНПО МЗ РФ; старший научный сотрудник ФГБУ ФНКЦ ФХМ им. Ю.М. Лопухина ФМБА России.</p><p>129090, Москва, Большая Сухаревская пл., д. 3; 123242, Москва, ул. Баррикадная, д. 2/1, стр. 1; 119435, Москва, ул. Малая Пироговская, д. 1а</p></bio><bio xml:lang="en"><p>Anastasia Yu. Simonova - Candidate of Medical Sciences, Leading Researcher, Department of Acute Poisoning and Somatopsychiatric Disorders, N.V. Sklifosovsky RIEM; Chief Consultant Toxicologist, Department of Healthcare of the City of Moscow; Acting Head, Department of Clinical Toxicology, RMA of Continuing Professional Education; Senior Researcher, Yu.M. Lopukhin Federal Research and Clinical Center for Physical and Chemical Medicine of the Federal Medical and Biological Agency of Russia.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090; Barrikadnaya Str. 2/1, bldg. 1, Moscow, 123242; Malaya Pirogovskaya Str. 1а, Moscow, 119435</p></bio><email xlink:type="simple">SimonovaAU@sklif.mos.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/0000-0002-6655-1273</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Косолапов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kosolapov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Косолапов Денис Александрович - кандидат медицинских наук, заведующий научным отделом реанимации для больных с сердечно-сосудистой патологией ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Denis A. Kosolapov - Candidate of Medical Sciences, Head, Scientific Department of Resuscitation for Patients with Cardiovascular Pathology.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">kosolapov.d.a@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/0000-0003-0117-8663</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поцхверия</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Potskhveria</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Поцхверия Михаил Михайлович - доктор медицинских наук, заведующий научным отделением острых отравлений и соматопсихиатрических расстройств ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ»; профессор кафедры клинической токсикологии ФГБОУ ДПО РМАНПО МЗ РФ.</p><p>129090, Москва, Большая Сухаревская пл., д. 3; 123242, Москва, ул. Баррикадная, д. 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Mikhail M. Potskhveriya - Doctor of Medical Sciences, Head, Scientific Department of Acute Poisoning and Somatopsychiatric Disorders, N.V. Sklifosovsky RIEM; Professor of the Department of Clinical Toxicology, RMA PE.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090; Barrikadnaya Str. 2/1, bldg. 1, Moscow, 123242</p></bio><email xlink:type="simple">potskhveriya@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/0000-0003-0830-2313</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Талызин</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Talyzin</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Талызин Алексей Михайлович - кандидат медицинских наук, заведующий отделением анестезиологии и реанимации № 3, старший научный сотрудник ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3; 123242, Москва, ул. Баррикадная, д. 2/1, стр. 1</p></bio><bio xml:lang="en"><p>Aleksey M. Talyzin - Candidate of Medical Sciences, Head, Department of Anesthesiology and Resuscitation No. 3, Senior Researcher.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">tripo33@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0000-6636-4753</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Астафьев</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Astafiev</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Астафьев Николай Витальевич - заведующий отделением реанимации и интенсивной терапии регионального сосудистого центра ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Nikolay V. Astafyev - Head, Intensive Care Unit, Regional Vascular Center.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">dr.astafev@gmail.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/0009-0004-9489-8671</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Голубева</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Golubeva</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Голубева Мария Владимировна - врач-ординатор по специальности «анестезиология и реаниматология» ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Maria V. Golubeva - Resident, Specializing in Anesthesiology and Resuscitation.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</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/0000-0002-5971-5604</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жоголева</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhogoleva</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жоголева Мария Александровна - врач функциональной диагностики отделения функциональной диагностики ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Maria A. Zhogoleva - Functional Diagnostics Physician, Department of Functional Diagnostics.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">jogoleva2014@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/0009-0005-5267-4722</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлов</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlov</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Козлов Данил Алексеевич - врач кардиолог отделения неотложной кардиологии ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Danil A. Kozlov - Cardiologist, Department of Emergency Cardiology.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">kozlovda@sklif.mos.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/0009-0002-3505-7923</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонова</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Leonova</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Леонова Анна Дмитриевна - врач кардиолог отделения неотложной кардиологии ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Anna D. Leonova - Cardiologist, Department of Emergency Cardiology.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</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/0000-0003-3292-8789</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Петриков</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrikov</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петриков Сергей Сергеевич - академик РАН, доктор медицинских наук, директор ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Sergey S. Petrikov - Academician of the Russian Academy of Sciences, Doctor of Medical Sciences, Director.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">sklif@zdrav.mos.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/0000-0003-4990-1363</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ткешелашвили</surname><given-names>Т. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Tkeshelashvili</surname><given-names>T. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ткешелашвили Тенгиз Теймуразович - заведующий отделением реанимации и интенсивной терапии для экстренной детоксикации ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>129090, Москва, Большая Сухаревская пл., д. 3</p></bio><bio xml:lang="en"><p>Tengiz T. Tkeshelashvili - Head, Department of Resuscitation and Intensive Care for Emergency Detoxification.</p><p>Bolshaya Sukharevskaya Sq. 3, Moscow, 129090</p></bio><email xlink:type="simple">tkesh00@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского ДЗМ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovskii Research Institute of Emergency Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского ДЗМ»; ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» МЗ РФ; ФГБУ «Федеральный научно-клинический центр физико-химической медицины им. акад. Ю.М. Лопухина Федерального медико-биологического агенства»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovskii Research Institute of Emergency Medicine; Russian Medical Academy of Continuous Professional Education; Yu.M. Lopukhin Federal Scientific and Clinical Center of Physicochemical Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского ДЗМ»; ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» МЗ РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovskii Research Institute of Emergency Medicine; Russian Medical Academy of Continuous Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ГБУЗ «Научно-исследовательский институт скорой помощи им. Н.В. Склифосовского ДЗМ»; ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» МЗ РФ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.V. Sklifosovskii Research Institute of Emergency Medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>10</day><month>05</month><year>2026</year></pub-date><volume>15</volume><issue>1</issue><fpage>174</fpage><lpage>183</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Алиев Э.З., Симонова А.Ю., Косолапов Д.А., Поцхверия М.М., Талызин А.М., Астафьев Н.В., Голубева М.В., Жоголева М.А., Козлов Д.А., Леонова А.Д., Петриков С.С., Ткешелашвили Т.Т., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Алиев Э.З., Симонова А.Ю., Косолапов Д.А., Поцхверия М.М., Талызин А.М., Астафьев Н.В., Голубева М.В., Жоголева М.А., Козлов Д.А., Леонова А.Д., Петриков С.С., Ткешелашвили Т.Т.</copyright-holder><copyright-holder xml:lang="en">Aliev E.Z., Simonova A.Y., Kosolapov D.A., Potskhveria M.M., Talyzin A.M., Astafiev N.V., Golubeva M.V., Zhogoleva M.A., Kozlov D.A., Leonova A.D., Petrikov S.S., Tkeshelashvili T.T.</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.jnmp.ru/jour/article/view/2376">https://www.jnmp.ru/jour/article/view/2376</self-uri><abstract><p>Введение Отравления опиоидами, включая метадон, занимают одну из ведущих позиций в структуре ост­рых химических отравлений наркотическими средствами и часто сопровождаются тяжёлыми осложнениями, нередко приводящими к смертельному исходу. Одним из таких осложнений является синдром Такоцубо (СТ) — острое состояние, характеризующееся, как правило, обратимой дисфункцией миокарда левого желудочка. Стандартные терапевтические подходы у данных пациентов часто оказываются недостаточно эффективными при развитии серьёзных осложнений, что обуславливает необходимость применения вено-артериальной экстракорпоральной мем­бранной оксигенации (ВА-ЭКМО). Этот метод служит не только для поддержки жизненно важных функций, но и для коррекции метаболических нарушений, создавая оптимальные условия для восстановления организма.</p><p>Цель Продемонстрировать клинический опыт применения ВА-ЭКМО при тяжёлом отравлении метадоном, осложнённым развитием СТ.</p><p>Результаты Пациент С., 21 года, был обнаружен дома в состоянии угнетения сознания и дыхания. На момент осмотра бригадой скорой медицинской помощи: уровень сознания и реакции на раздражители снижены (оценка по шкале комы Глазго — 5 баллов), брадипноэ, брадикардия, выраженная артериальная гипотензия, признаки аспирации желудочным содержимым. Пациенту оказана первая медицинская помощь, включающая интубацию трахеи, искусственную вентиляцию лёгких и вазопрессорную поддержку. После этого пациент экстренно госпитализирован в отделение реанимации и интенсивной терапии (ОРИТ) городской клинической больницы. Несмотря на проводимую интенсивную терапию, отмечали прогрессирование признаков сердечной и дыхательной недостаточности. На 4-е сутки пациент переведён в ОРИТ регионального сосудистого центра ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ». По результатам инструментальных и лабораторных исследований установлен диагноз: «Отравление метадоном. Синдром Такоцубо. Приобретённый синдром удлинённого QT. Остановка сердца с успешным восстановлением сердечной деятельности. Госпитальная двусторонняя полисегментарная пневмония. Гнойный трахеобронхит. Токсическая энцефалопатия». В связи с развитием рефрактерного кардиогенного шока инициировано применение ВА-ЭКМО.</p><p>На 11-е сутки на фоне стойкой стабилизации кардиореспираторной функции пациент успешно отлучён от системы ВА-ЭКМО. На 12-е сутки с момента госпитализации в стационар пациент переведён в профильное токсикологическое ОРИТ для продолжения комплексной терапии. На 31-е сутки пациент в стабильном соматическом состоянии выписан из ГБУЗ «НИИ СП им. Н.В. Склифосовского ДЗМ».</p><p>Вывод Представленное наблюдение демонстрирует высокую эффективность и целесообразность применения вено-артериальной экстракорпоральной мембранной оксигенации при рефрактерном кардиогенном шоке, обусловленным тяжёлым отравлением метадоном с развитием синдрома Такоцубо.</p></abstract><trans-abstract xml:lang="en"><p>Background Opioid poisoning, including methadone, occupies one of the leading positions in the structure of acute chemical poisoning by narcotic drugs and is often accompanied by severe complications, often leading to death. One of such complications is Takotsubo syndrome – an acute condition characterized, as a rule, by reversible dysfunction of the left ventricular myocardium. In the development of serious complications, standard therapeutic approaches to those patients are often insufficiently effective, which necessitates the use of veno-arterial extracorporeal membrane oxygenation (VA-ECMO). This method serves not only to support vital functions, but also to correct metabolic disorders, creating optimal conditions for the recovery of the body.</p><p>The aim of this work was to demonstrate clinical experience of using veno-arterial extracorporeal membrane oxygenation in severe methadone poisoning complicated by the development of Takotsubo syndrome.</p><p>Results Patient S., 21 years old, was found at home in a state of depressed consciousness and respiration. At the time of examination by the ambulance team: level of consciousness and response to stimuli were reduced (GCS 5), bradypnea, bradycardia, severe arterial hypotension, signs of aspiration of gastric contents. The time spent in a comatose state was unknown. The patient was provided with first aid, including tracheal intubation, mechanical ventilation, and vasopressor support with norepinephrine. After that, the patient was urgently hospitalized in the intensive care unit of a city clinical hospital. Despite the intensive care, progression of signs of cardiac and respiratory failure was noted. On the 4th day, the patient was transferred to the intensive care unit of the regional vascular center (ICU RVC) of the N.V. Sklifosovsky Research Institute for Emergency Medicine. Based on the results of instrumental and laboratory tests, the following diagnosis was established: “Methadone poisoning. Toxic cardiomyopathy. Unspecified Takotsubo syndrome. Acquired long QT syndrome. Cardiac arrest with successful restoration of cardiac activity. Hospital-acquired bilateral polysegmental pneumonia. Purulent tracheobronchitis. Toxic encephalopathy”. Due to the development of refractory cardiogenic shock, the use of VA ECMO was initiated. On the 11th day, against the background of persistent stabilization of cardiorespiratory function, the patient was successfully weaned from the VA ECMO system. On the 12th day from the moment of hospitalization, the patient was transferred to the specialized toxicology intensive care unit to continue complex therapy. On the 31st day, the patient was discharged from the N.V. Sklifosovsky Research Institute for Emergency Medicine in a stable somatic condition.</p><p>Conclusion The presented observation demonstrates the high efficiency and feasibility of using VA ECMO in refractory cardiogenic shock caused by severe methadone poisoning with the development of Takotsubo syndrome.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром Такоцубо</kwd><kwd>отравление метадоном</kwd><kwd>острые отравления</kwd><kwd>наркотические средства</kwd><kwd>экстракорпоральная мембранная оксигенация</kwd><kwd>ВА-ЭКМО</kwd><kwd>ЭКМО</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Takotsubo syndrome</kwd><kwd>poisoning</kwd><kwd>methadone</kwd><kwd>toxicology</kwd><kwd>acute poisoning</kwd><kwd>narcotic drugs</kwd><kwd>extracorporeal membrane oxygenation</kwd><kwd>VA ECMO</kwd><kwd>ECMO</kwd><kwd>acute poisoning of chemical etiology</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование не имеет спонсорской поддержки</funding-statement><funding-statement xml:lang="en">The study has no sponsorship</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">Daugherty LE. 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