<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Annals of the Russian academy of medical sciences</journal-id><journal-title-group><journal-title xml:lang="en">Annals of the Russian academy of medical sciences</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российской академии медицинских наук</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0869-6047</issn><issn publication-format="electronic">2414-3545</issn><publisher><publisher-name xml:lang="en">"Paediatrician" Publishers LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">120</article-id><article-id pub-id-type="doi">10.15690/vramn.v68i11.841</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>PEDIATRICS: CURRENT ISSUES</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>АКТУАЛЬНЫЕ ВОПРОСЫ ПЕДИАТРИИ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">CENTRAL MOTOR PATHWAYS IN CHILDREN WITH MULTIPLE SCLEROSIS</article-title><trans-title-group xml:lang="ru"><trans-title>СОСТОЯНИЕ ЦЕНТРАЛЬНЫХ МОТОРНЫХ ПУТЕЙ ПРИ РАССЕЯННОМ СКЛЕРОЗЕ У ДЕТЕЙ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Voitenkov</surname><given-names>V. B.</given-names></name><name xml:lang="ru"><surname>Войтенков</surname><given-names>В. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, Head of the Department of Functional methods of diagnosis of FSBI Research Institute of Child Infections of Federal Medico-Biological Agency of Russia. Address: 9, Professor Popov Street, St. Petersburg, RF, 191014, tel.: +7 (812) 234-38-23</p></bio><email>vlad203@inbox.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Komantsev</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Команцев</surname><given-names>В. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, Head of the Department of Functional methods of diagnosis and Imaging technologies of FSBI Research Institute of Child Infections of Federal Medico-Biological Agency of Russia. Address: 9, Professor Popov Street, St. Petersburg, RF, 191014, tel.: +7 (812) 234-38-23</p></bio><email>emgep@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Skripchenko</surname><given-names>N. V.</given-names></name><name xml:lang="ru"><surname>Скрипченко</surname><given-names>Н. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, professor, Deputy director for Scientific Research of FSBI Research Institute of Child Infections of Federal Medico-Biological Agency of Russia. Address: 9, Professor Popov Street, St. Petersburg, RF, 191014, tel.: +7 (812) 347-48-58</p></bio><email>niidi@niidi.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ivanova</surname><given-names>G. P.</given-names></name><name xml:lang="ru"><surname>Иванова</surname><given-names>Г. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD, senior research scientist of the Department of Neuroinfections and organic lesion of central nervous system of FSBI Research Institute of Child Infections of Federal Medico-Biological Agency of Russia. Address: 9, Professor Popov Street, St. Petersburg, RF, 191014, tel.: +7 (812) 347-48-58</p></bio><email>gpivanova@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Surovtseva</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Суровцева</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>postgraduate of the Department of Neuroinfections and organic lesion of central nervous system of FSBI Research Institute of Child Infections of Federal Medico-Biological Agency of Russia. Address: 9, Professor Popov Street, St. Petersburg, RF, 191014, tel.: +7 (812) 234-38-23</p></bio><email>annasurovcev@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Klimkin</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Климкин</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>junior research scientist of the Department of Functional methods of diagnosis and Imaging technologies of FSBI Research Institute of Child Infections of Federal Medico-Biological Agency of Russia. Address: 9, Professor Popov Street, St. Petersburg, RF, 191014, tel.: +7 (812) 234-38-23</p></bio><email>klinkinpark@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Scientific and Research Institute of Children's Infections of FMBA of Russia, Saint-Petersburg, Russian Federation</institution></aff><aff><institution xml:lang="ru">НИИ детских инфекций ФМБА, Санкт-Петербург, Российская Федерация</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-11-12" publication-format="electronic"><day>12</day><month>11</month><year>2013</year></pub-date><volume>68</volume><issue>11</issue><issue-title xml:lang="en">Vestnik Rossiiskoi akademii medetsinskikh nauk / Annals of the Russian academy of medical sciences</issue-title><issue-title xml:lang="ru">Вестник Российской академии медицинских наук</issue-title><fpage>34</fpage><lpage>37</lpage><history><date date-type="received" iso-8601-date="2015-08-07"><day>07</day><month>08</month><year>2015</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 1970, "Paediatrician" Publishers LLC</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 1970, Издательство "Педиатръ"</copyright-statement><copyright-year>1970</copyright-year><copyright-holder xml:lang="en">"Paediatrician" Publishers LLC</copyright-holder><copyright-holder xml:lang="ru">Издательство "Педиатръ"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://vestnikramn.spr-journal.ru/jour/about/submissions</ali:license_ref></license></permissions><self-uri xlink:href="https://vestnikramn.spr-journal.ru/jour/article/view/120">https://vestnikramn.spr-journal.ru/jour/article/view/120</self-uri><abstract xml:lang="en"><p><bold><italic>Aim</italic></bold><italic>: to evaluate motor pathways involvement in children with multiple sclerosis. </italic><bold><italic>Patients and methods</italic></bold><italic>: we used transcranial magnetic stimulation method. 9 children with relapsing-remitting multiple sclerosis (mean duration 1,68 years) and 20 controls were enrolled. </italic><bold><italic>Results</italic></bold><italic>: in most of the cases findings in multiple sclerosis group were abnormal. More often polyphasic changes of the motor evoked potentials (MEP) shape (78% of the cases) and elevation of MEP threshold (88%) were seen. </italic><bold><italic>Conclusions</italic></bold><italic>: transcranial magnetic stimulation demonstrated high sensitivity in children with multiple sclerosis. Main neurophysiologic findings in multiple sclerosis in children may reflect altering membrane excitability of motor neurons and demyelinating lesions. Axonal damage in children with multiple sclerosis are less apparent.</italic></p><p> </p></abstract><trans-abstract xml:lang="ru"><p><italic><bold>Цель</bold>:</italic><italic> и</italic><italic>сследован</italic><italic>ие</italic><italic> состояни</italic><italic>я</italic><italic> центральных моторных путей у детей с рассеянным склерозом (РС). </italic><bold><italic>Материалы и методы</italic></bold><italic>. </italic><italic>Обследовано 29 пациентов, из них 20 неврологически здоровых (средний возраст 14</italic><italic> </italic><italic>лет) составили группу контроля и 9 (средний возраст 13</italic><italic> </italic><italic>лет, ремиттирующая форма РС, средняя продолжительность заболевания 1,68</italic><italic> </italic><italic>лет) вошли в группу </italic><italic>рассеянного склероза</italic><italic>. Всем детям проводили </italic><italic>магнитно-резонансную томографию</italic><italic>, неврологический осмотр и транскраниальн</italic><italic>ую</italic><italic> магнитн</italic><italic>ую</italic><italic> стимуляци</italic><italic>ю</italic><italic>. Регистрировали порог, латентность, амплитуд</italic><italic>у</italic><italic> и форм</italic><italic>у</italic><italic> вызванного моторного ответа, рассчитывал</italic><italic>и</italic><italic> время центрального моторного проведения. </italic><italic><bold>Результаты</bold>:</italic><italic> Установлено</italic><italic>, что время центрального моторного проведения, амплитуды и латентности вызванного моторного ответа у пациентов с </italic><italic>рассеянным склерозом</italic><italic> достоверно не отличались от группы контроля. В 88% случаев в группе </italic><italic>рассеянного склероза</italic><italic> был повышен порог и в 78%</italic><italic> —</italic><italic> изменена форма вызванного моторного ответа. </italic><bold><italic>Выводы:</italic></bold><italic> </italic><italic>Полученные результаты указывают на преобладающее снижение функциональной активности мотонейронов коры у детей с </italic><italic>рассеянным склерозом</italic><italic>. Поражение моторных путей у данной группы пациентов преимущественно имеет демиелинизирующий характер, аксональные нарушения наблюдаются значительно реже.</italic></p><p> </p></trans-abstract><kwd-group xml:lang="en"><kwd>multiple sclerosis</kwd><kwd>children</kwd><kwd>transcranial magnetic stimulation</kwd><kwd>motor evoked potentials</kwd><kwd>axonal damage</kwd><kwd>demyelination</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>рассеянный склероз</kwd><kwd>транскраниальная магнитная стимуляция</kwd><kwd>вызванный моторный ответ</kwd><kwd>аксональное поражение</kwd><kwd>демиелинизация</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>1.	Duquette P., Murray T.J., Pleines J.,Ebers G.C., Sadovnick D., Weldon P., Warren S., Paty D.W., Upton A., Hader W. Multiple sclerosis in childhood: Clinical profile in 125 patients. J. Pediatr. 1987; 111: 359–363.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>2.	Selcen D., Anlar B., Renda Y. Multiple sclerosis in childhood. Report of 16 cases. Eur. Neurol. 1996; 36: 79–84.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>3.	Lin K.L., Pascual-Leone A. Transcranial magnetic stimulation and its applications in children. Chang. Gung. Med. J. 2002; 25 (7): 424–436.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>4.	Barker A.T., Jalinous R., Freeston I.L. Non-invasive magnetic stimulation of human motor cortex. Lancet. 1985; 11: 1106–1107.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>5.	Voitenkov V.B., Komantsev V.N., Skripchenko N.V. Evoked potentials in assessing the nature and extent of damage to the central nervous system in critical conditions. Meditsina kriticheskikh sostoyanii = Emergency medicine. 2013; (2): 44–50.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>6.	Dan B., Christiaens F., Christophe C., Dachy B. Transcranial Magnetic Stimulation and Other Evoked Potentials in Pediatric Multiple Sclerosis. Pediatr.J. Neurol. 2000; 22: 136–138.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>7.	Skripchenko N.V., Ivanova G.P., Trofimova T.N., Murina E.A. The role of infection and the age factor in the development of leykoentsefalitov children. Zhurn. infektol. = Infectology journal. 2010; 2(2): 54–61.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>8.	Bejarano B., Bianco M., Gonzalez-Moron D. Computational classifiers for predicting the short-term course of multiple sclerosis. BMC Neurol. 2011; 11: 67.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>9.	Meyenburg J., Wilm B.J., Weck A. Petersen J., Gallus E., Mathys J., Schaetzle E., Schubert M., Boesiger P., von Meyenburg K., Goebels N., Kollias S. Spinal cord diffusion-tensor imaging and motor-evoked potentials in multiple sclerosis patients: Microstructural and Functional Asymmetry. Radiology. 2013; 18(7): 327–329.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>10.	Schlaeger R., D'Souza M., Schindler C. Grize L., Dellas S., Radue E.W., Kappos L., Fuhr P. Prediction of long-term disability in multiple sclerosis. Mult. Scler. 2012; 18 (1): 31–38.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>11.	Jones S.M., Streletz L.J., Raab V.E. Knobler R.L., Lublin F.D. Lower extremity motor evoked potentials in multiple sclerosis. Arch. Neurol. 1991; 48: 944–948.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>12.	Rico A., Audoin B., Franques J. Eusebio A., Reuter F., Malikova I., Ali Cherif A., Pouget J., Pelletier J., Attarian S. Motor evoked potentials in clinically isolated syndrome suggestive of multiple sclerosis. Mult. Scler. 2009; 15: 355–362.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>13.	Voitenkov V.B., Kartashev A.V. Neurophysiology of Brain Gliomas. World Applied Sciences J. 2013; 24 (6): 806-808.</mixed-citation></ref></ref-list></back></article>
