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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">neurosurgery</journal-id><journal-title-group><journal-title xml:lang="ru">Нейрохирургия</journal-title><trans-title-group xml:lang="en"><trans-title>Russian journal of neurosurgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1683-3295</issn><issn pub-type="epub">2587-7569</issn><publisher><publisher-name>Издательский дом "МедИНК"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17650/1683-3295-2021-24-1-22-37</article-id><article-id custom-type="elpub" pub-id-type="custom">neurosurgery-1168</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>ОРИГИНАЛЬНАЯ РАБОТА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL REPORT</subject></subj-group></article-categories><title-group><article-title>Хирургическое лечение пациентов с идиопатической обструкцией отверстия Монро</article-title><trans-title-group xml:lang="en"><trans-title>Surgical treatment of patients with idiopathic obstruction of the foramen of Monro</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3732-6664</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шевченко</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shevchenko</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кирилл Викторович Шевченко</p><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>Kirill Viktorovich Shevchenko</p><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</p></bio><email xlink:type="simple">kshevchenko@nsi.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/0000-0002-3816-847X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шиманский</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shimanskiy</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</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/0000-0002-3279-3733</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таняшин</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tanyashin</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</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/0000-0002-3279-3733</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пошатаев</surname><given-names>В. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Poshataev</surname><given-names>V. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</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/0000-0002-2581-8648</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Карнаухов</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Karnaukhov</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</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/0000-0002-7741-6616</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Колычева</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolycheva</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</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/0000-0001-9984-9327</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соложенцева</surname><given-names>К. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Solozhentseva</surname><given-names>K. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</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/0000-0001-6384-7960</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Афандиев</surname><given-names>Р. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Afandiev</surname><given-names>R. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</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/0000-0002-0719-5168</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Донской</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Donskoy</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 125047 Москва, ул. 4‑я Тверская-Ямская, 16</p></bio><bio xml:lang="en"><p>16 4th Tverskaya-Yamskaya St., Moscow 125047, Russia</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГАУ «Национальный медицинский исследовательский центр нейрохирургии им. Н. Н. Бурденко» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N. N. Burdenko National Medical Research Center of Neurosurgery, Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>04</month><year>2022</year></pub-date><volume>24</volume><issue>1</issue><fpage>22</fpage><lpage>37</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шевченко К.В., Шиманский В.Н., Таняшин С.В., Пошатаев В.К., Карнаухов В.В., Колычева М.В., Соложенцева К.Д., Афандиев Р.М., Донской А.Д., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Шевченко К.В., Шиманский В.Н., Таняшин С.В., Пошатаев В.К., Карнаухов В.В., Колычева М.В., Соложенцева К.Д., Афандиев Р.М., Донской А.Д.</copyright-holder><copyright-holder xml:lang="en">Shevchenko K.V., Shimanskiy V.N., Tanyashin S.V., Poshataev V.K., Karnaukhov V.V., Kolycheva M.V., Solozhentseva K.D., Afandiev R.M., Donskoy A.D.</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.therjn.com/jour/article/view/1168">https://www.therjn.com/jour/article/view/1168</self-uri><abstract><sec><title>Введение</title><p>Введение. Идиопатическая обструкция отверстия Монро – крайне редкая патология у взрослых, составляет 1 % от всех форм окклюзионной гидроцефалии (самая большая серия, по данным литературы, насчитывает 4 взрослых пациентов). Выделяют 4 типа обструкции отверстия Монро: А – атрезия или стеноз, В – морфологическая обструкция (мембрана), С – функциональная обструкция, D – «открытое» отверстие. Пациентам с идиопатической обструкцией отверстия Монро проводится эндоскопическая или ликворошунтирующая операция. Алгоритма лечения таких пациентов нет.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. С 2004 по 2019 г. в НМИЦ нейрохирургии им. Н.Н. Бурденко пролечен 251 взрослый пациент с идиопатической гидроцефалией. Из них у 11 (4,4 %) выявлена обструкция на уровне отверстия Монро. Средний возраст пациентов составил 41,9 года (25–67 лет). Отмечено преобладание заболевания у женщин (из 11 пациентов 8 женщин). Самые частые симптомы – головные боли и тошнота. Ни у одного пациента не отмечались признаки внутричерепной гипертензии на глазном дне. При МРТ головного мозга выявлены расширение одного или обоих боковых желудочков, стеноз отверстия Монро или наличие мембраны в его просвете.</p></sec><sec><title>Результаты</title><p>Результаты. В зависимости от типа обструкции отверстия Монро пациенты разделены на 3 группы. У 8 пациентов наблюдалась обструкция по типу А: у 3 пациентов с односторонней окклюзией выполнена только септостомия; у 3 пациентов с двусторонней окклюзией выполнена септостомия, пластика и стентирование правого отверстия Монро (одному из этих пациентов в дальнейшем потребовалась ликворошунтирующая операция); у 2 пациентов ликворошунтирующая операция выполнена сразу. У 2 пациентов выявлена обструкция по типу В: у пациента с односторонней обструкцией выполнена септостомия и рассечение мембраны, у пациента с двусторонней обструкцией – септостомия, рассечение мембраны и стентирование отверстия Монро. У пациента с обструкцией по типу С выполнена септостомия и стентирование правого отверстия Монро. После операции, по данным МРТ головы, размеры желудочков мозга уменьшались или не менялись. У большинства пациентов отмечался полный регресс симптомов или их значимое уменьшение, а у одного пациента после операции состояние стабилизировалось. Летальных исходов и стойких осложнений нет. Катамнез составил от 4 до 60 мес (средний срок – 29,4 мес).</p></sec><sec><title>Вывод</title><p>Вывод. В случаях идиопатической обструкции отверстия Монро эндоскопическая операция может использоваться как операция выбора.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Idiopathic obstruction of the foramen of Monroe is an extremely rare pathology in adults and accounts for 1 % of all forms of occlusive hydrocephalus. The largest described series of patients with such pathology includes 4 adult patients. Four types of the foramen of Monro obstruction have been distinguished: type A – atresia, or stenosis, type B – morphological obstruction (membrane), type C – functional obstruction, type D – patent foramen. These patients usually undergo endoscopic or shunting surgery. Currently no algorithm exists for the treatment of such patients.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. From 2004 to 2019 year 251 adult patients with idiopathic hydrocephalus were treated at the N. N. Burdenko National Medical Research Center of Neurosurgery. Of these, 11 people (4.4 %) had signs of obstruction at the level of the foramen of Monro. The average age of the patients was 41.9 years (25–67 years). The condition was more prevalent among women (8 female, 3 male patients). The most common symptoms were headaches and nausea. None of the patients showed signs of intracranial hypertension upon examination of the fundus. Magnetic resonance imaging of the brain demonstrated expansion of one or both of the lateral ventricles, stenosis of foramina of Monro, or their occlusion by membranes.</p></sec><sec><title>Results</title><p>Results. Patients were divided into 3 groups depending on the type of foramen of Monro obstruction. Type A obstruction was observed in 8 patients: in patients with unilateral obstruction (3 patients), only septostomy was performed, while among the patients with bilateral obstruction, 3 patients underwent septostomy followed by reconstruction and stenting of the right foramen of Monro (1 of these patients later required a shunting procedure), and in 2 patients, a shunting procedure was performed at initial presentation. Type B obstruction was observed in 2 patients: a patient with unilateral obstruction underwent septostomy and dissection of the membrane, and 1 patient with bilateral obstruction underwent septostomy, dissection of the membrane, and foraminal stenting. In a patient with type C obstruction, a septostomy and stenting of the right foramen of Monro were performed. Based on postoperative MRI data, the dimensions of the ventricles of the brain decreased or did not change. Most patients showed a complete regression of symptoms or their significant reduction, while one patient’s condition stabilized after surgery. There were no fatal outcomes or persistent complications. The follow-up period ranged from 4 to 60 months (29.4 months on average).</p></sec><sec><title>Conclusion</title><p>Conclusion. In cases of idiopathic obstruction of the foramen of Monro, endoscopic surgery can be used as the treatment of choice.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гидроцефалия взрослых</kwd><kwd>идиопатическая гидроцефалия</kwd><kwd>отверстие Монро</kwd><kwd>стеноз отверстия Монро</kwd><kwd>эндоскопическая фораминопластика</kwd><kwd>эндоскопическая тривентрикулостомия</kwd><kwd>ликворошунтирующая операция</kwd><kwd>спинномозговая жидкость</kwd></kwd-group><kwd-group xml:lang="en"><kwd>adults hydrocephalus</kwd><kwd>idiopathic hydrocephalus</kwd><kwd>foramen of Monro</kwd><kwd>foramen of Monro stenosis</kwd><kwd>endoscopic foraminoplasty</kwd><kwd>endoscopic third ventriculostomy</kwd><kwd>shunt-surgery</kwd><kwd>cerebro-spinal fluid</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">Boruah D.K., Arora M, Prakash A. et al. 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