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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">10.17650/1683-3295-2021-23-1-16-25</article-id><article-id custom-type="elpub" pub-id-type="custom">neurosurgery-1008</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>Радиохирургическое лечение резистентного к медикаментозной терапии тремора при болезни Паркинсона</article-title><trans-title-group xml:lang="en"><trans-title>Radiosurgical treatment of medically refractory Parkinson’s tremor</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3747-4181</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванов</surname><given-names>П. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanov</surname><given-names>P. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Павел Игоревич Иванов</p><p>Россия, 197758 Санкт-Петербург, пос. Песочный, ул. Карла Маркса, 43</p><p>Россия, 194044 Санкт-Петербург, ул. Академика Лебедева, 6</p></bio><bio xml:lang="en"><p>Pavel Igorevich Ivanov</p><p>43 Karla Marksa St., Pesochny Settl., Saint Petersburg 197758, Russia</p><p>6 Akademika Lebedeva St., Saint-Petersburg 194044, Russia</p></bio><email xlink:type="simple">ivanov@ldc.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/0000-0003-0198-231X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зубаткина</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zubatkina</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 197758 Санкт-Петербург, пос. Песочный, ул. Карла Маркса, 43</p><p>Россия, 195251 Санкт-Петербург, ул. Политехническая, 29</p></bio><bio xml:lang="en"><p>43 Karla Marksa St., Pesochny Settl., Saint Petersburg 197758, Russia</p><p>29 Polytechnicheskaya St., Saint-Petersburg 195251, Russia</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бутовская</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Butovskaya</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 197758 Санкт-Петербург, пос. Песочный, ул. Карла Маркса, 43</p></bio><bio xml:lang="en"><p>43 Karla Marksa St., Pesochny Settl., Saint Petersburg 197758, Russia</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кожокарь</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozhokar</surname><given-names>T. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Россия, 197758 Санкт-Петербург, пос. Песочный, ул. Карла Маркса, 43</p></bio><bio xml:lang="en"><p>43 Karla Marksa St., Pesochny Settl., Saint Petersburg 197758, Russia</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ООО «Лечебно-диагностический центр Международного института биологических систем им. Березина Сергея»; ФГБВОУ ВО «Военно-медицинская академия им. С. М. Кирова» Минобороны России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dr. Berezin Medical Institute; S.M. Kirov Military Medical Academy, Ministry of Defense of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «Лечебно-диагностический центр Международного института биологических систем им. Березина Сергея»; ФГАОУ ВО «Санкт-Петербургский политехнический университет Петра Великого»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dr. Berezin Medical Institute; Peter the Great St. Petersburg Polytechnic University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ООО «Лечебно-диагностический центр Международного института биологических систем им. Березина Сергея»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dr. Berezin Medical Institute</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>03</day><month>05</month><year>2021</year></pub-date><volume>23</volume><issue>1</issue><elocation-id>16‑25</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Иванов П.И., Зубаткина И.С., Бутовская Д.А., Кожокарь Т.И., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Иванов П.И., Зубаткина И.С., Бутовская Д.А., Кожокарь Т.И.</copyright-holder><copyright-holder xml:lang="en">Ivanov P.I., Zubatkina I.S., Butovskaya D.A., Kozhokar T.I.</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/1008">https://www.therjn.com/jour/article/view/1008</self-uri><abstract><sec><title>Введение</title><p>Введение. Несмотря на то что медикаментозная терапия является основным методом лечения болезни Паркинсона, нейрохирургическое вмешательство остается востребованным способом уменьшения выраженности симптомов этого заболевания. На сегодняшний день в России не опубликованы данные об опыте проведения функциональных радиохирургических вмешательств с целью коррекции тремора при болезни Паркинсона.</p><p>Цель исследования – оценить влияние радиохирургической таламотомии (деструкции промежуточного вентрального ядра таламуса) на выраженность тремора у пациентов с болезнью Паркинсона, а также определить частоту осложнений данного вмешательства, частоту разных вариантов радиологического и клинико- неврологического ответа.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В центре радиохирургии Лечебно-диагностического центра Международного института биологических систем им. Березина Сергея за 10 лет по поводу резистентного к медикаментозной терапии тремора прошел лечение 101 пациент с болезнью Паркинсона (из них 10 пациентов перенесли двустороннее вмешательство). Оценка неврологических нарушений и качества жизни пациентов выполнена с использованием общепринятых шкал и с видеорегистрацией интенсивности тремора. Радиохирургические вмешательства проведены на аппаратах Leksell Gamma Knife 4C и Leksell Gamma Knife Perfexion (Elekta AB, Швеция), с использованием данных магнитно-резонансной трактографии. Унифицированный протокол планирования был применен у всех пациентов: доза 130 Гр доставлялась изоцентром 4 мм в промежуточное вентральное ядро таламуса на стороне, контралатеральной доминирующей стороне тремора. Результаты лечения оценивали на основании данных магнитно-резонансной томографии, неврологического осмотра, видеозаписей, а также сведений, полученных при телефонном опросе.</p></sec><sec><title>Результаты</title><p>Результаты. В анализ результатов радиохирургического лечения включены данные 92 пациентов. Медиана длительности наблюдения после радиохирургического вмешательства составила 26 мес. Выраженность тремора уменьшилась у 76 % пациентов, у 61 % наблюдался полный регресс тремора. Данные улучшения в состоянии пациентов зарегистрированы в сроки от 1 до 6 мес после лечения, в среднем через 4 мес. У 3 пациентов тремор возобновился через 3–7 лет. Осложнения развились у 6,5 % пациентов и носили преходящий характер. У 1 пациента возникло серьезное осложнение – кровоизлияние в таламус через 22 мес после лечения. У 10 пациентов, у которых выполнены последовательные двусторонние вмешательства, наблюдалось значительное клиническое улучшение при отсутствии осложнений.</p></sec><sec><title>Заключение</title><p>Заключение. Радиохирургическое лечение на установке «гамма-нож» (радиохирургическая таламотомия) является безопасным и эффективным функциональным нейрохирургическим вмешательством для коррекции резистентного к медикаментозной терапии тремора с целью улучшения качества жизни пациентов с болезнью Паркинсона.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. In spite of medication treatment being today the basic form of treatment for Parkinson’s disease, surgical methods may be preferable to improve symptoms of the disease. Radiosurgery is one of them, but in Russia, to date, there are no publications summarizing data about the experience of using this method throughout the country.</p><p>The study objective is to evaluate the effect of radiosurgical thalamotomy (destruction of the intermediate ventral nucleus of the thalamus) on the severity of tremor in patients with Parkinson’s disease, as well as to estimate the frequency of complications of this intervention, the frequency of different variants of radiological and clinical-neurological response.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. One hundred and one (101) patients with medically refractory Parkinson’s tremor received Gamma Knife radiosurgery in our centre over a 10‑year period, of whom 10 patients were treated bilaterally. Pre-treatment evaluation was done using tremor assessment scales and video recordings of tremor intensity. Gamma Knife radiosurgery was provided with Leksell Gamma Knife 4C and Leksell Gamma Knife Perfexion (Elekta AB, Sweden) preceded by magnetic resonance tractography the day before treatment. The same planning protocol was used for all patients, the target was ventral intermediate nucleus and the prescription dose of 130 Gy was delivered with a 4 mm isocenter. After treatment, patients were evaluated radiologically and neurologically at regular 6‑month intervals, as well as through telephone interviews and video recordings.</p></sec><sec><title>Results</title><p>Results. Ninety-two (92) patients were included in the analysis of the results of radiosurgical treatment. Median follow-up time after radiosurgery was 26 months, from 6 to 113 months. Tremor reduction was achieved in 76 % of the patients, 61 % of whom had almost complete tremor arrest. Decreased tremors were observed from 1 to 6 months after treatment, with a mean of 4 months. Three (3) patients experienced tremor resurgence after 3–7 years. Complications were observed in 6.5 % of patients and were transient in character. Some of the patients developed severe depression. Only 1 patient had a serious complication in the form of thalamic haemorrhage (at 22 months after treatment). Ten (10) patients who were treated bilaterally all showed considerable clinical improvement and absence of complications.</p></sec><sec><title>Conclusion</title><p>Conclusion. Gamma Knife radiosurgery is a safe and effective functional neurosurgical procedure for tremor correction to improve patients’ quality of life, especially when deep brain stimulation is not accessible. Patients with severe medically refractory tremors are good candidates for Gamma Knife treatment, which showed high efficacy and a low risk of complications.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гамма-нож</kwd><kwd>болезнь Паркинсона</kwd><kwd>тремор</kwd><kwd>радиохирургия</kwd><kwd>таламотомия</kwd><kwd>функциональная нейрохирургия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Gamma Knife</kwd><kwd>Parkinson disease</kwd><kwd>tremor</kwd><kwd>radiosurgery</kwd><kwd>thalamotomy</kwd><kwd>functional neurosurgery</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">Armstrong M.J., Okun M.S. Diagnosis and treatment of parkinson disease: a review. JAMA 2020;323(6):548–60. DOI: 10.1001/jama.2019.22360.</mixed-citation><mixed-citation xml:lang="en">Armstrong M.J., Okun M.S. Diagnosis and treatment of parkinson disease: a review. JAMA 2020;323(6):548–60. 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