<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">inovmed</journal-id><journal-title-group><journal-title xml:lang="ru">Инновационная медицина Кубани</journal-title><trans-title-group xml:lang="en"><trans-title>Innovative Medicine of Kuban</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2541-9897</issn><publisher><publisher-name>Scientific Research Institute – Ochapovsky Regional Clinical Hospital No. 1</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.35401/2541-9897-2023-26-3-5-12</article-id><article-id custom-type="elpub" pub-id-type="custom">inovmed-713</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Алгоритм эндоваскулярного лечения пациентов со спинальными артериовенозными мальформациями</article-title><trans-title-group xml:lang="en"><trans-title>Algorithm for Endovascular Treatment of Patients With Spinal Arteriovenous Malformations</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4065-5736</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Перфильев</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Perfilyev</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Артем Михайлович Перфильев, врач-нейрохирург, ассистент</p><p>отделение сосудистой нейрохирургии</p><p>кафедра нейронаук</p><p>630087</p><p>ул. Немировича-Данченко, 132/1</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Artem M. Perfilyev, Neurosurgeon, Assistant Professor</p><p>Vascular Neurosurgery Division</p><p>Department of Neurosciences</p><p>630087</p><p>ulitsa Nemirovicha-Danchenko 132/1</p><p>Novosibirsk</p></bio><email xlink:type="simple">Ar.Perfilev@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/0000-0002-1209-8960</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рзаев</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rzaev</surname><given-names>J. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Джамиль Афет Рзаев оглы, д. м. н., главный врач, доцент, заведующий кафедрой, профессор</p><p>кафедра нейрохирургии</p><p>Новосибирск</p></bio><bio xml:lang="en"><p>Jamil A. Rzaev, Dr. Sci. (Med.), Chief Physician, Head of the Department, Associate Professor, Professor</p><p>Neurosurgery Department</p><p>Novosibirsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральный центр нейрохирургии; Новосибирский национальный исследовательский государственный университет<country>Россия</country></aff><aff xml:lang="en">Federal Neurosurgical Center; Novosibirsk National Research State University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Федеральный центр нейрохирургии; Новосибирский национальный исследовательский государственный университет; Новосибирский государственный медицинский университет<country>Россия</country></aff><aff xml:lang="en">Federal Neurosurgical Center; Novosibirsk National Research State University; Novosibirsk State Medical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>16</day><month>08</month><year>2023</year></pub-date><volume>0</volume><issue>3</issue><fpage>5</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Перфильев А.М., Рзаев Д.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Перфильев А.М., Рзаев Д.А.</copyright-holder><copyright-holder xml:lang="en">Perfilyev A.M., Rzaev J.A.</copyright-holder><license 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.innovmedkub.ru/jour/article/view/713">https://www.innovmedkub.ru/jour/article/view/713</self-uri><abstract><sec><title>   Цель исследования</title><p>   Цель исследования: Сравнить результаты эндоваскулярного лечения пациентов со спинальными артериовенозными мальформациями (СпАВМ) на основании предложенного алгоритма.</p></sec><sec><title>   Материалы и методы</title><p>   Материалы и методы: Ретроспективно проанализированы результаты эндоваскулярного лечения 72 пациентов со спинальными артериовенозными мальформациями разных типов за период с 2014–2021 гг. Согласно разработанным показаниям для проведения нейрофизиологического мониторинга и провокационных тестов (НФМ и ПТ), сформированы две основные группы пациентов: группа 1 (n = 63) – лечение проводилось согласно разработанному алгоритму; группа 2 (n = 9) – лечение проводилось до внедрения алгоритма. Группа 1 разделена на подгруппу 1.1 (n = 42) – пациенты, у которых не было показаний для проведения НФМ и ПТ, и подгруппу 1.2 (n = 21) – пациенты, которым показано проведения НФМ и ПТ. Подгруппу 1.2 разделили на подгруппу 1.2А (n = 2) – пациенты, котором показан НФМ и ПТ, но будет неинформативен в виду грубого неврологического дефицита и подгруппу 1.2Б (n = 19) – пациенты, которым был показан и успешно проведен НФМ и ПТ. С целью анализа эффективности предложенного алгоритма, который включал оценку радикальности лечения, функционального статуса, наличие осложнений, выполнено сравнение пациентов между группами 1 и 2, 1.2Б и 2.</p></sec><sec><title>   Результаты</title><p>   Результаты: Радикальность лечения СпАВМ в группе 1 составила 79 % по сравнению с группой 2 – 44 % (р = 0,043). Отмечено значимое улучшение двигательной функции в группе 1 по сравнению с группой 2 в каждый период наблюдения (р ≤ 0,007). Сравнение групп 1.2Б и 2 не показало значимых различий (р = 0,05). В результате лечения отмечены осложнения у 5 (7 % от общего количества пациентов со СпАВМ) пациентов: в группе 2 – 4 пациента, в подгруппе 1.2Б – 1 пациент. Результативность разработанных критериев косвенно подтверждена сопоставлением числа осложнений в группах 1.2Б и 2 (p = 0,001).</p></sec><sec><title>   Заключение</title><p>   Заключение: Пациенты из группы 1 показали наилучшие результаты лечения, было отмечено значимое клиническое улучшение, высокая радикальность и низкий процент осложнений по сравнению с группой 2. Таким образом, предложенный алгоритм является эффективным инструментом для реализации основных задач эндоваскулярного лечения СпАВМ.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>   Objective</title><p>   Objective: To compare the endovascular treatment results in patients with spinal arteriovenous malformations (AVM) based on the proposed algorithm.</p></sec><sec><title>   Materials and methods</title><p>   Materials and methods: We retrospectively analyzed the endovascular treatment results in 72 patients with various types of spinal AVMs for 2014-2021. We formed 2 main groups of patients based on the developed indications for neurophysiological monitoring and provocative tests (NFM and PT): group 1 (n = 63) was treated according to the algorithm, and group 2 (n = 9) was treated before the algorithm was implemented. Group 1 was divided into subgroup 1.1 (n = 42) including patients with no indications for NFM and PT and subgroup 1.2 (n = 21) with patients indicated for NFM and PT. Subgroup 1.2 was further divided into subsubgroup 1.2A (n = 2) with patients indicated for NFM and PT yet to be informative due to severe neurological deficit and subsubgroup 1.2B (n = 19) with patients that had indications for and successfully underwent NFM and PT. We compared patients between groups 1 and 2, subsubgroup 1.2B and group 2 to evaluate the effectiveness of the algorithm (radical nature of the treatment, functional status assessment, complications).</p></sec><sec><title>   Results</title><p>   Results: Radical nature of spinal AVM treatment in group 1 was 79 % compared with 44 % in group 2 (P = 0.043). There was a significant improvement in motor function in group 1 compared with group 2 in each follow-up period (Р ≤ 0.007). Comparison of subsubgroup 1.2B and group 2 showed no significant differences (P = .05). The treatment led to complications in 5 patients (7 % of the total number of patients with spinal AVMs): 4 patients in group 2 and 1 patient in subsubgroup 1.2B. The effectiveness of the developed criteria was indirectly confirmed by difference in complications number between subsubgroup 1.2B and group 2 (P = 0.001).</p></sec><sec><title>   Conclusions</title><p>   Conclusions: Group 1 showed better treatment results, significant clinical improvement, high radical nature of treatment, and a low percentage of complications compared with group 2. The proposed algorithm proved effective for main tasks of endovascular treatment of spinal AVMs.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>спинальные артериовенозные мальформации</kwd><kwd>эндоваскулярное лечение</kwd><kwd>нейрофизиологический мониторинг и провокационные тесты</kwd><kwd>алгоритм лечения спинальных артериовенозных мальформаций</kwd></kwd-group><kwd-group xml:lang="en"><kwd>spinal arteriovenous malformations</kwd><kwd>endovascular treatment</kwd><kwd>neurophysiological monitoring and provocative tests</kwd><kwd>algorithm for spinal arteriovenous malformations treatment</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">Thron A. Spinal dural arteriovenous fistulas. Radiologe. 2001;41(11):955–960. (In German). PMID: 11765536. doi: 10.1007/s001170170031</mixed-citation><mixed-citation xml:lang="en">Thron A. Spinal dural arteriovenous fistulas. Radiologe. 2001;41(11):955–960. (In German). PMID: 11765536. doi: 10.1007/s001170170031</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Lad SP, Santarelli JG, Patil CG, Steinberg GK, Boakye M. National trends in spinal arteriovenous malformations. Neurosurg Focus. 2009;26(1):1–5. PMID: 19228104. doi: 10.3171/FOC.2009.26.1.E10</mixed-citation><mixed-citation xml:lang="en">Lad SP, Santarelli JG, Patil CG, Steinberg GK, Boakye M. National trends in spinal arteriovenous malformations. Neurosurg Focus. 2009;26(1):1–5. PMID: 19228104. doi: 10.3171/FOC.2009.26.1.E10</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Yu JX, Hong T, Krings T, et al. Natural history of spinal cord arteriovenous shunts: an observational study. Brain. 2019;142(8):2265–2275. Published correction appears in Brain. 2019;142(11):e62. PMID: 31211368. doi: 10.1093/brain/awz153</mixed-citation><mixed-citation xml:lang="en">Yu JX, Hong T, Krings T, et al. Natural history of spinal cord arteriovenous shunts: an observational study. Brain. 2019;142(8):2265–2275. Published correction appears in Brain. 2019;142(11):e62. PMID: 31211368. doi: 10.1093/brain/awz153</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Тиссен Т.П. Эндоваскулярное лечение артериовенозных мальформаций спинного мозга. Нейрохирургия. 2007;(3):35–42.</mixed-citation><mixed-citation xml:lang="en">Tissen TP. Endovascular treatment of arterial-venous malformations of the spinal cord. Russian Journal of Neurosurgery. 2007;(3):35–42. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gross BA, Du R. Spinal juvenile (type III) extradural-intradural arteriovenous malformations. J Neurosurg Spine. 2014;20(4):452–458. PMID: 24527826. doi: 10.3171/2014.1.SPINE13498</mixed-citation><mixed-citation xml:lang="en">Gross BA, Du R. Spinal juvenile (type III) extradural-intradural arteriovenous malformations. J Neurosurg Spine. 2014;20(4):452–458. PMID: 24527826. doi: 10.3171/2014.1.SPINE13498</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Гринь A.А., Синкин М.В., Алейникова И.Б., Кордонский А.Ю. Интраоперационный нейрофизиологический мониторинг при удалении опухоли позвоночника с паравертебральным распространением (случай из практики). Нейрохирургия. 2018;20(4):75–89. doi: 10.17650/1683-3295-2018-20-4-75-79</mixed-citation><mixed-citation xml:lang="en">Grin’ AA, Sinkin MV, Aleynikova IB, Kordonskiy АYu. Intraoperative neurophysiological monitoring during thoracoscopic removal of the paravertebral spinal tumor (from practice). Russian Journal of Neurosurgery. 2018;20(4):75–79. (In Russ.). doi: 10.17650/1683-3295-2018-20-4-75-79</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Niimi Y, Sala F, Deletis V, Setton A, de Camargo AB, Berenstein A. Neurophysiologic monitoring and pharmacologic provocative testing for embolization of spinal cord arteriovenous malformations. AJNR Am J Neuroradiol. 2004;25(7):1131–1138. PMID: 15313696. PMCID: PMC7976537.</mixed-citation><mixed-citation xml:lang="en">Niimi Y, Sala F, Deletis V, Setton A, de Camargo AB, Berenstein A. Neurophysiologic monitoring and pharmacologic provocative testing for embolization of spinal cord arteriovenous malformations. AJNR Am J Neuroradiol. 2004;25(7):1131–1138. PMID: 15313696. PMCID: PMC7976537.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Sala F, Beltramello A, Gerosa M. Neuroprotective role of neurophysiological monitoring during endovascular procedures in the brain and spinal cord. Neurophysiol Clin. 2007;37(6):415–421. PMID: 18083497. doi: 10.1016/j.neucli.2007.10.004</mixed-citation><mixed-citation xml:lang="en">Sala F, Beltramello A, Gerosa M. Neuroprotective role of neurophysiological monitoring during endovascular procedures in the brain and spinal cord. Neurophysiol Clin. 2007;37(6):415–421. PMID: 18083497. doi: 10.1016/j.neucli.2007.10.004</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Jahangiri FR, Sheryar M, Al Okaili R. Neurophysiological monitoring of the spinal sensory and motor pathways during embolization of spinal arteriovenous malformations--propofol: a safe alternative. Neurodiagn J. 2014;54(2):125–137. PMID: 25080772.</mixed-citation><mixed-citation xml:lang="en">Jahangiri FR, Sheryar M, Al Okaili R. Neurophysiological monitoring of the spinal sensory and motor pathways during embolization of spinal arteriovenous malformations--propofol: a safe alternative. Neurodiagn J. 2014;54(2):125–137. PMID: 25080772.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Li X, Zhang HQ, Ling F, He C, Ren J. Differences in the electrophysiological monitoring results of spinal cord arteriovenous and intramedullary spinal cord malformations. World Neurosurg. 2019;122:e315–e324. PMID: 30339909. doi: 10.1016/j.wneu.2018.10.032</mixed-citation><mixed-citation xml:lang="en">Li X, Zhang HQ, Ling F, He C, Ren J. Differences in the electrophysiological monitoring results of spinal cord arteriovenous and intramedullary spinal cord malformations. World Neurosurg. 2019;122:e315–e324. PMID: 30339909. doi: 10.1016/j.wneu.2018.10.032</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Перфильев А.М., Киселев В.С., Чищина Н.В., Рзаев Д.А. Эндоваскулярная эмболизация спинальной интрамедуллярной артериовенозной мальформации на шейном уровне. Клинический случай и обзор литературы. Вопросы нейрохирургии им. Н. Н. Бурденко. 2020;84(3):82–87. doi: 10.17116/neiro20208403182</mixed-citation><mixed-citation xml:lang="en">Perfiliyev AM, Kiselev VS, Chishchina NV, Rzayev DA. Endovascular embolization of spinal intramedullary arteriovenous malformation at the cervical level: case report and literature review. Voprosy neirokhirurgii imeni N. N. Burdenko. 2020;84(3):82–87. (In Russ.). doi: 10.17116/neiro20208403182</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Перфильев А.М., Чищина Н.В., Киселев В.С., Рзаев Д.А. Возможности эндоваскулярной эмболизации артерио-венозных мальформаций спинного мозга с применением нейрофизиологического мониторинга и провокационных фармакологических тестов. Нейрохирургия. 2020;22(2):14–24. doi: 10.17650/1683-3295-2020-22-2-14-24</mixed-citation><mixed-citation xml:lang="en">Perfilyev AM, Chishchina NV, Kiselev VS, Rzaev JA. Possibilities of endovascular embolization of spinal cord arteriovenous malformations using neurophysiological monitoring and provocative pharmacological tests. Russian Journal of Neurosurgery. 2020;22(2):14–24. (In Russ.). doi: 10.17650/1683-3295-2020-22-2-14-24</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Takai K. Spinal arteriovenous shunts: angioarchitecture and historical changes in classification. Neurol Med Chir (Tokyo). 2017;57(7):356–365. PMID: 28515372. PMCID: PMC5566708. doi: 10.2176/nmc.ra.2016-0316</mixed-citation><mixed-citation xml:lang="en">Takai K. Spinal arteriovenous shunts: angioarchitecture and historical changes in classification. Neurol Med Chir (Tokyo). 2017;57(7):356–365. PMID: 28515372. PMCID: PMC5566708. doi: 10.2176/nmc.ra.2016-0316</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Aminoff MJ, Logue V. The prognosis of patients with spinal vascular malformations. Brain. 1974;97(1):211–218. PMID: 4434169. doi: 10.1093/brain/97.1.211</mixed-citation><mixed-citation xml:lang="en">Aminoff MJ, Logue V. The prognosis of patients with spinal vascular malformations. Brain. 1974;97(1):211–218. PMID: 4434169. doi: 10.1093/brain/97.1.211</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Deletis V. Intraoperative neurophysiology and methodologies used to monitor the functional integrity of the motor system. In: Deletis V, Shils J. Neurophysiology in Neurosurgery: A Modern Intraoperative Approach. Academic Press; 2002:25–51.</mixed-citation><mixed-citation xml:lang="en">Deletis V. Intraoperative neurophysiology and methodologies used to monitor the functional integrity of the motor system. In: Deletis V, Shils J. Neurophysiology in Neurosurgery: A Modern Intraoperative Approach. Academic Press; 2002:25–51.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Feliciano CE, de León-Berra R, Hernández-Gaitán MS, Torres HM, Creagh O, Rodríguez-Mercado R. Provocative test with propofol: experience in patients with cerebral arteriovenous malformations who underwent neuroendovascular procedures. AJNR Am J Neuroradiol. 2010;31(3):470–475. PMID: 19892816. PMCID: PMC7963975. doi: 10.3174/ajnr.A1855</mixed-citation><mixed-citation xml:lang="en">Feliciano CE, de León-Berra R, Hernández-Gaitán MS, Torres HM, Creagh O, Rodríguez-Mercado R. Provocative test with propofol: experience in patients with cerebral arteriovenous malformations who underwent neuroendovascular procedures. AJNR Am J Neuroradiol. 2010;31(3):470–475. PMID: 19892816. PMCID: PMC7963975. doi: 10.3174/ajnr.A1855</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Li X, Zhang HQ, Ling F, et al. Intraoperative neurophysiological monitoring during the surgery of spinal arteriovenous malformation: sensitivity, specificity, and warning criteria. Clin Neurol Neurosurg. 2018;165:29–37. PMID: 29289918. doi: 10.1016/j.clineuro.2017.12.016</mixed-citation><mixed-citation xml:lang="en">Li X, Zhang HQ, Ling F, et al. Intraoperative neurophysiological monitoring during the surgery of spinal arteriovenous malformation: sensitivity, specificity, and warning criteria. Clin Neurol Neurosurg. 2018;165:29–37. PMID: 29289918. doi: 10.1016/j.clineuro.2017.12.016</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">The R Core Team. R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing; 2022.</mixed-citation><mixed-citation xml:lang="en">The R Core Team. R: A Language and Environment for Statistical Computing. R Foundation for Statistical Computing; 2022.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
