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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">nodgo</journal-id><journal-title-group><journal-title xml:lang="ru">Российский журнал детской гематологии и онкологии (РЖДГиО)</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Journal of Pediatric Hematology and Oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2311-1267</issn><issn pub-type="epub">2413-5496</issn><publisher><publisher-name>LTD “Graphica”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17650/2311-1267-2015-2-3-46-50</article-id><article-id custom-type="elpub" pub-id-type="custom">nodgo-125</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>АКТУАЛЬНЫЕ ВОПРОСЫ ТГСК У ДЕТЕЙ: PRO ET CONTRA</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TOPICAL ISSUES OF HEMATOPOIETIC STEM CELL TRANSPLANTATION IN CHILDREN: PRO ET CONTRA</subject></subj-group></article-categories><title-group><article-title>Трансплантация гемопоэтических стволовых клеток у пациентов с синдромом Гурлер – эффективность миелоаблативного кондиционирования</article-title><trans-title-group xml:lang="en"><trans-title>Hematopoietic stem cell transplantation in patients with Hurler syndrome – myeloablative conditioning efficiency</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Киргизов</surname><given-names>К. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirgizov</surname><given-names>K. I.</given-names></name></name-alternatives><email xlink:type="simple">nodgo@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пристанскова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pristanskova</surname><given-names>E. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сидорова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sidorova</surname><given-names>N. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Константинова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Konstantinova</surname><given-names>V. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пурбуева</surname><given-names>Б. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Purbueva</surname><given-names>B. B.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Финк</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Fink</surname><given-names>O. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Благонравова</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Blagonravova</surname><given-names>O. L.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Поспелов</surname><given-names>А. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Pospelov</surname><given-names>A. L.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Михайлова</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mikhailova</surname><given-names>S. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бологов</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bologov</surname><given-names>A. A.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Скоробогатова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Skorobogatova</surname><given-names>E. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБУ «Российская детская клиническая больница» Минздрава России; Россия, 117997, Москва, Ленинский просп., 117&#13;
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ФГБУ «ФНКЦ ДГОИ им. Дмитрия Рогачева» Минздрава России; Россия, 117198, Москва, ул. Саморы Машела, 1</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Children's Clinical Hospital, Ministry of Health of Russia; 117 Leninskiy Prosp., Moscow, 117997, Russia&#13;
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Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitriy Rogachev, Ministry of Health of Russia; 1 Samory Mashela St., Moscow, 117198, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУ «Российская детская клиническая больница» Минздрава России; Россия, 117997, Москва, Ленинский просп., 117</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Children's Clinical Hospital, Ministry of Health of Russia; 117 Leninskiy Prosp., Moscow, 117997, Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>29</day><month>09</month><year>2015</year></pub-date><volume>2</volume><issue>3</issue><fpage>46</fpage><lpage>50</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Киргизов К.И., Пристанскова Е.А., Сидорова Н.В., Константинова В.В., Пурбуева Б.Б., Финк О.С., Благонравова О.Л., Поспелов А.Л., Михайлова С.В., Бологов А.А., Скоробогатова Е.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Киргизов К.И., Пристанскова Е.А., Сидорова Н.В., Константинова В.В., Пурбуева Б.Б., Финк О.С., Благонравова О.Л., Поспелов А.Л., Михайлова С.В., Бологов А.А., Скоробогатова Е.В.</copyright-holder><copyright-holder xml:lang="en">Kirgizov K.I., Pristanskova E.A., Sidorova N.V., Konstantinova V.V., Purbueva B.B., Fink O.S., Blagonravova O.L., Pospelov A.L., Mikhailova S.V., Bologov A.A., Skorobogatova E.V.</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://journal.nodgo.org/jour/article/view/125">https://journal.nodgo.org/jour/article/view/125</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Проведение аллогенной трансплантации гемопоэтических стволовых клеток (алло-ТГСК) у пациентов с мукополисахаридозами является единственным радикальным методом терапии на сегодняшний день. Применение миелоаблативных режимов кондиционирования позволяет добиваться хорошего приживления трансплантата и значимо не компрометирует соматический статус пациента.</p><p>Цель исследования – показать эффективность алло-ТГСК с миелоаблативным кондиционированием у пациентов с синдромом Гурлер (СГ).</p></sec><sec><title>Пациенты и методы</title><p>Пациенты и методы. Мы проанализировали 23 алло-ТГСК у 22 пациентов с СГ, которые были выполнены в период 2002–2015 гг. ТГСК от неродственных доноров (10/10 и 9/10) были осуществлены 18 больным. Источник стволовых клеток: костный мозг – 73,9 % (n = 17); периферические стволовые клетки крови – 17,4 % (n = 4); пуповинная кровь (ПК) – 8,7 % (n = 2). Средний возраст пациентов – 1,86 года (10 месяцев – 3,8 года). Режим кондиционирования: бусульфан/треосульфан + флударабин + тиотепа/мелфалан и антитимоцитарный глобулин +/– ритуксимаб (в случае ТГСК от неродственного донора).</p></sec><sec><title>Результаты</title><p>Результаты. После проведенной ТГСК на настоящее время живы 19 пациентов, из них полный донорский химеризм имеют 15 детей, у всех отмечен хороший ответ по основному заболеванию (лучший ответ коррелирует с минимальным интервалом между постановкой диагноза и проведением ТГСК). Первичное неприживление трансплантата было отмечено в 1 случае трансплантации клеток ПК. В 3 случаях зафиксировано отторжение трансплантата. Причинами смерти во всех случаях были инфекционные осложнения. Отмечено улучшение результатов ТГСК за последние 5 лет, что связано с успехами контроля и терапии инфекционных и иммунных осложнений. Медиана наблюдения составила 48,62 (8–130) мес, общая выживаемость – 83,2 %, а бессобытийная – 71,5 %.</p></sec><sec><title>Выводы</title><p>Выводы. Наши результаты показывают, что алло-ТГСК с миелоаблативным кондиционированием с включением мелфалана у пациентов с СГ является эффективным методом терапии, целью которого служит остановка прогрессирования нейродегенеративных процессов. Оптимизация методов профилактики и лечения инфекционных осложнений и реакции «трансплантат против хозяина» позволяет значимо улучшить результаты ТГСК.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Allogenic hematopoietic stem cell transplantation (allo-HSCT) for patients with mucopolysaccharidosis is the radical method of therapy nowadays. Myeloablative conditioning regimens allow to achieve good engraftment and do not compromise clinical status of a patient.</p><p>Aim – to show effectiveness of allo-HSCT with myeloablative conditioning for patients with Hurler syndrome (HS).</p></sec><sec><title>Patients and methods</title><p>Patients and methods. We analyzed 23 allo-HSCT at 22 patients with HS which were performed in 2002–2015. HSCT from unrelated donors (10/10 and 9/10) were performed in 18 cases. Transplant: bone marrow – 73.9 % (n = 17); peripheral blood stem cells – 17.4 % (n = 4); cord blood (CB) – 8.7 % (n = 2). Age median – 1.86 y.o. (10 months – 3.8 years). Conditioning regimen: Busulphan/Treosulphan + Fludarabine + Thiotepa/Melphalan and Antithymocyte Immunoglobulin +/– Rituximab (in case of HSCT from unrelated donor).</p></sec><sec><title>Results</title><p>Results. 19 patients are alive now. 15 patients have complete donor’s chimerism now. All patients have good answer on general disease (best answer correlated with minimal interval between diagnosis and HSCT). Primary graft failure was in one case of CB transplantation. Graft rejection was diagnosed in 3 cases. Causes of death were infection complications in all cases. Results improved during last 5 years – good infection control and therapy of infection and immune complications. Median of follow-up is 48.62 (8–130) months, overall survival 83.2 %, event-free survival – 71.5 %.</p></sec><sec><title>Conclusion</title><p>Conclusion. Our results suggested that allo-HSCT with myeloablative conditioning (with Melphalan inclusion) for the patients with HS is effective way of therapy to stop neurodegeneration processes. Optimization of prevention and treatment of infection complications and graftversus-host disease allows to improve significantly results of HSCT.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>синдром Гурлер</kwd><kwd>мукополисахаридоз</kwd><kwd>дети</kwd><kwd>трансплантация гемопоэтических стволовых клеток</kwd><kwd>миелоаблативное кондиционирование</kwd><kwd>реакция «трансплантат против хозяина»</kwd><kwd>осложнения терапии</kwd><kwd>нейродегенеративное заболевание</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Hurler syndrome</kwd><kwd>mucopolysaccharidosis</kwd><kwd>children</kwd><kwd>hematopoietic stem cell transplantation</kwd><kwd>myeloablative conditioning</kwd><kwd>graft-versus-host disease</kwd><kwd>complications of therapy</kwd><kwd>neurodegenerative disease</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">Aldenhoven M., Boelens J.J., de Koning T.J. 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