<?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">Oncohematology</journal-id><journal-title-group><journal-title xml:lang="en">Oncohematology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкогематология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1818-8346</issn><issn publication-format="electronic">2413-4023</issn><publisher><publisher-name xml:lang="en">Publishing House ABV Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">722</article-id><article-id pub-id-type="doi">10.17650/1818-8346-2008-0-3-25-33</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>HEMATOLOGIC MALIGNANCIES: TREATMENT</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ЛЕЧЕНИЕ ГЕМОБЛАСТОЗОВ</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Optimization of native E. coli-asparaginase therapy in standard risk-group children with acute lymphoblastic leukemia treated by the ALL-MB 2002 protocol</article-title><trans-title-group xml:lang="ru"><trans-title>Оптимизация терапии нативной E. coli-аспарагиназой в протоколе ALL-МВ 2002 у детей с острым лимфобластным лейкозом стандартной группы риска</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Goroshkova</surname><given-names>M. Yu.</given-names></name><name xml:lang="ru"><surname>Горошкова</surname><given-names>М. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Novokuznetsk</p></bio><bio xml:lang="ru"><p>Новокузнецк</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Rumyantseva</surname><given-names>Yu. V.</given-names></name><name xml:lang="ru"><surname>Румянцева</surname><given-names>Ю. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Aleinikova</surname><given-names>O. V.</given-names></name><name xml:lang="ru"><surname>Алейникова</surname><given-names>О. В.</given-names></name></name-alternatives><address><country country="BY">Belarus</country></address><bio xml:lang="en"><p>Minsk</p></bio><bio xml:lang="ru"><p>Минск</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Dudkin</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Дудкин</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Novokuznetsk</p></bio><bio xml:lang="ru"><p>Новокузнецк</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fechina</surname><given-names>L. G.</given-names></name><name xml:lang="ru"><surname>Фечина</surname><given-names>Л. Г.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Yekaterinburg</p></bio><bio xml:lang="ru"><p>Екатеринбург</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shamardina</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Шамардина</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>N. Novgorod</p></bio><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Streneva</surname><given-names>O. V.</given-names></name><name xml:lang="ru"><surname>Стренева</surname><given-names>О. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Yekaterinburg</p></bio><bio xml:lang="ru"><p>Екатеринбург</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kondratchik</surname><given-names>K. L.</given-names></name><name xml:lang="ru"><surname>Кондратчик</surname><given-names>К. Л.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff6"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Minkina</surname><given-names>L. M.</given-names></name><name xml:lang="ru"><surname>Минкина</surname><given-names>Л. М.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Vladivostok</p></bio><bio xml:lang="ru"><p>Владивосток</p></bio><xref ref-type="aff" rid="aff7"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lapotentova</surname><given-names>E. S.</given-names></name><name xml:lang="ru"><surname>Лапотентова</surname><given-names>Е. С.</given-names></name></name-alternatives><address><country country="BY">Belarus</country></address><bio xml:lang="en"><p>Minsk</p></bio><bio xml:lang="ru"><p>Минск</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Inyushkina</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Инюшкина</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Balaschicha</p></bio><bio xml:lang="ru"><p>Балашиха</p></bio><xref ref-type="aff" rid="aff8"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kozlova</surname><given-names>O. B.</given-names></name><name xml:lang="ru"><surname>Козлова</surname><given-names>О. Б.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ivanovo</p></bio><bio xml:lang="ru"><p>Иваново</p></bio><xref ref-type="aff" rid="aff9"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zhukovskaya</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Жуковская</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Chelyabinsk</p></bio><xref ref-type="aff" rid="aff10"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Khlebnikova</surname><given-names>O. P.</given-names></name><name xml:lang="ru"><surname>Хлебникова</surname><given-names>О. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Yekaterinburg</p></bio><bio xml:lang="ru"><p>Екатеринбург</p></bio><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Basharova</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Башарова</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Chelyabinsk</p></bio><xref ref-type="aff" rid="aff10"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Timofeeva</surname><given-names>V. N.</given-names></name><name xml:lang="ru"><surname>Тимофеева</surname><given-names>В. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Ulyanovsk</p></bio><xref ref-type="aff" rid="aff11"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pavlova</surname><given-names>G. P.</given-names></name><name xml:lang="ru"><surname>Павлова</surname><given-names>Г. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cheboksary</p></bio><bio xml:lang="ru"><p>Чебоксары</p></bio><xref ref-type="aff" rid="aff12"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zlobina</surname><given-names>V. D.</given-names></name><name xml:lang="ru"><surname>Злобина</surname><given-names>В. Д.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Novosibirsk</p></bio><bio xml:lang="ru"><p>Новосибирск</p></bio><xref ref-type="aff" rid="aff13"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Utrobina</surname><given-names>O. A.</given-names></name><name xml:lang="ru"><surname>Утробина</surname><given-names>О. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Novosibirsk</p></bio><bio xml:lang="ru"><p>Новосибирск</p></bio><xref ref-type="aff" rid="aff13"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Banshchikova</surname><given-names>E. S.</given-names></name><name xml:lang="ru"><surname>Банщикова</surname><given-names>Е. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Yakutsk</p></bio><bio xml:lang="ru"><p>Якутск</p></bio><xref ref-type="aff" rid="aff14"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Aslanyan</surname><given-names>K. S.</given-names></name><name xml:lang="ru"><surname>Асланян</surname><given-names>К. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Rostov-on-Don</p></bio><bio xml:lang="ru"><p>Ростов-на-Дону</p></bio><xref ref-type="aff" rid="aff15"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kondakova</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Кондакова</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Surgut</p></bio><xref ref-type="aff" rid="aff16"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tselousova</surname><given-names>E. V.</given-names></name><name xml:lang="ru"><surname>Целоусова</surname><given-names>Е. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Kirov</p></bio><xref ref-type="aff" rid="aff17"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Myakova</surname><given-names>N. V.</given-names></name><name xml:lang="ru"><surname>Мякова</surname><given-names>Н. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff18"/><xref ref-type="aff" rid="aff19"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Turobova</surname><given-names>T. V.</given-names></name><name xml:lang="ru"><surname>Туробова</surname><given-names>Т. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Archangelsk</p></bio><bio xml:lang="ru"><p>Архангельск</p></bio><xref ref-type="aff" rid="aff15"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ryskal</surname><given-names>O. V.</given-names></name><name xml:lang="ru"><surname>Рыскаль</surname><given-names>О. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Perm</p></bio><bio xml:lang="ru"><p>Пермь</p></bio><xref ref-type="aff" rid="aff15"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fuks</surname><given-names>O. Yu.</given-names></name><name xml:lang="ru"><surname>Фукс</surname><given-names>О. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff6"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lebedev</surname><given-names>V. V.</given-names></name><name xml:lang="ru"><surname>Чипсанова</surname><given-names>О. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Krasnodar</p></bio><bio xml:lang="ru"><p>Сыктывкар</p></bio><xref ref-type="aff" rid="aff20"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chipsanova</surname><given-names>N. F.</given-names></name><name xml:lang="ru"><surname>Варфоломеева</surname><given-names>С. Р.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Syktyvkar</p></bio><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff21"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Varfolomeeva</surname><given-names>S. R.</given-names></name><name xml:lang="ru"><surname>Лебедев</surname><given-names>В. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>Краснодар</p></bio><xref ref-type="aff" rid="aff22"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Karachunsky</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Карачунский</surname><given-names>А. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Moscow</p></bio><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Clinical Children Hospital №4</institution></aff><aff><institution xml:lang="ru">Городская детская клиническая больница №4</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Federal Research Centre of Pediatric Hematology, Oncology and Immunology</institution></aff><aff><institution xml:lang="ru">ФГУ Федеральный научно-клинический центр детской гематологии, онкологии и иммунологии</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Republic Centre for Paediatric Oncology and Haematology</institution></aff><aff><institution xml:lang="ru">РНПЦ детской онкологии и гематологии</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">Regional Centre for Paediatric Oncology and Haematology</institution></aff><aff><institution xml:lang="ru">Центр онкологии и гематологии Областной детской клинической больницы №1</institution></aff></aff-alternatives><aff-alternatives id="aff5"><aff><institution xml:lang="en">Regional Clinical Children Hospital</institution></aff><aff><institution xml:lang="ru">Нижегородская областная детская клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff6"><aff><institution xml:lang="en">Morozov Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Морозовская детская городская клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff7"><aff><institution xml:lang="en">Clinical Children Hospital</institution></aff><aff><institution xml:lang="ru">Детская городская клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff8"><aff><institution xml:lang="en">Moscow District Oncology Dispanser</institution></aff><aff><institution xml:lang="ru">Московский областной онкологический диспансер</institution></aff></aff-alternatives><aff-alternatives id="aff9"><aff><institution xml:lang="en">Regional Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Областная клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff10"><aff><institution xml:lang="en">Regional Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Челябинская областная детская клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff11"><aff><institution xml:lang="en">Regional Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Ульяновская областная детская клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff12"><aff><institution xml:lang="en">Republic Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Республиканская детская клиническая больница МЗСР Чувашской Республики</institution></aff></aff-alternatives><aff-alternatives id="aff13"><aff><institution xml:lang="en">Regional Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Центральная районная больница</institution></aff></aff-alternatives><aff-alternatives id="aff14"><aff><institution xml:lang="en">Republic Hospital №1 — National Medicine Centre</institution></aff><aff><institution xml:lang="ru">Республиканская больница №1, Национальный центр медицины</institution></aff></aff-alternatives><aff-alternatives id="aff15"><aff><institution xml:lang="en">Regional Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Областная детская клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff16"><aff><institution xml:lang="en">Regional Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Сургутская окружная клиническая больница УХМАЮ - Югры</institution></aff></aff-alternatives><aff-alternatives id="aff17"><aff><institution xml:lang="en">Kirov Research Centre of Hematology and Transfusiology</institution></aff><aff><institution xml:lang="ru">Кировский НИИ гематологии и переливания крови</institution></aff></aff-alternatives><aff-alternatives id="aff18"><aff><institution xml:lang="en">Federal Research Centre of Pediatric Hematology</institution></aff><aff><institution xml:lang="ru">ФГУ Федеральный научно-клинический центр детской гематологии, онкологии и иммунологии</institution></aff></aff-alternatives><aff-alternatives id="aff19"><aff><institution xml:lang="en">Russian Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Республиканская детская клиническая больница</institution></aff></aff-alternatives><aff-alternatives id="aff20"><aff><institution xml:lang="en">Regional Children Clinical Hospital</institution></aff><aff><institution xml:lang="ru">Коми республиканский кардиологический диспансер</institution></aff></aff-alternatives><aff-alternatives id="aff21"><aff><institution xml:lang="en">Regional cardiological dispanser</institution></aff><aff><institution xml:lang="ru">ФГУ Федеральный научно-клинический центр детской гематологии, онкологии и иммунологии</institution></aff></aff-alternatives><aff-alternatives id="aff22"><aff><institution xml:lang="en">Federal Research Centre of Pediatric Hematology, Oncology and Immunology</institution></aff><aff><institution xml:lang="ru">Детская краевая клиническая больница</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2008-08-24" publication-format="electronic"><day>24</day><month>08</month><year>2008</year></pub-date><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>25</fpage><lpage>33</lpage><history><date date-type="received" iso-8601-date="2022-11-24"><day>24</day><month>11</month><year>2022</year></date><date date-type="accepted" iso-8601-date="2022-11-24"><day>24</day><month>11</month><year>2022</year></date></history><permissions><copyright-year>2008</copyright-year><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncohematology.abvpress.ru/ongm/article/view/722">https://oncohematology.abvpress.ru/ongm/article/view/722</self-uri><abstract xml:lang="en"><p>The paper presents the results of a multicenter randomized study of two-dose COLI-ASP regimens in therapy of consolidation of standard risk-group (SRG) children and adolescents with acute lymphoblastic leukemia (ALL) treated by the ALL-MB-2002 protocol. The principal aim of the study was to elucidate whether the dose of COLI-ASP might be reduced without losing the efficiency of therapy. The analysis covered primary ALL patients notified at 36 clinics of Russia and Belarus, enrolled for the study in the period of May 1, 2002, to October 10, 2006. Out of 819 patients to be examined, 414 received COLI-ASP in a dose of 10,000 U/m2 (a control group), and 405 children took it in a dose of 5,000 U/m2 (a study group). No statistically significant differences were found between the patients in gender, age, baseline leukocytosis, and spleen size. The study showed no statistically and clinically significant differences in event-free, overall, and relapse-free survival (EFS, OS, and RFS, respectively) and relapse rates with the use of two-dose COLI-ASP regimens. However, in the control group, the death rate in remission was twice greater than that in the study group (p = 0.02). Detailed analysis of the outcomes of therapy in some subgroups revealed no differences between the control and study groups. The Cox multiple regression analysis has indicated that the factors influencing EFS and RFS are the baseline sizes of the spleen, baseline leukocytosis, age, and a response to treatment in the period of induction, rather than the dose of E. coli asparaginase. The authors have also found that among the SRG patients, there is a subgroup of patients without risk factors, in whom the reduction in the COLI-ASP dose may substantially increase survival rates, by lowering toxicity and mortality in remission.</p></abstract><trans-abstract xml:lang="ru"><p>В работе представлены результаты мультицентрового рандомизированного исследования эффективности двух дозовых режимов COLI-ASP у детей и подростков, больных острым лимфобластным лейкозом (ОЛЛ) стандартной группы риска (СГР), при лечении по протоколу ALL-MB-2002. Основная цель исследования — выяснить, возможно ли снизить дозу COLI-ASP без потери эффективности терапии. В анализ включены первичные больные с ОЛЛ, зарегистрированные в 36 клиниках России и Беларуси, вошедшие в исследование в период с 01.05.2002 г. по 10.10.2006 г. Из 819 пациентов, включенных в анализ, 414 человек получали COLI-ASP в дозе 10 000 ЕД/м2 (контрольная группа), а 405 детей — в дозе 5000 ЕД/м2 (экспериментальная группа). Статистически значимых различий между пациентами 2 групп по полу, возрасту, исходному лейкоцитозу и размеру селезенки обнаружено не было. Результаты исследования показали отсутствие статистически и клинически значимых различий в показателях выживаемости бессобытийной — БСВ, общей — ОВ и безрецидивной — БРВ и частоте рецидивов при использовании двух дозовых режимов COLI-ASP. Однако летальность в ремиссии больных контрольной группы оказалась в 2 раза выше, чем таковая у пациентов экспериментальной группы (р=0,02). При детальном анализе исходов терапии в отдельных подгруппах больных также не выявлено каких-либо различий между контрольной и экспериментальной ветвями исследования. Мультифакторный регрессионный анализ по Коксу показал, что факторами, влияющими на БСВ и БРВ, являются инициальные размеры селезенки, инициальный лейкоцитоз, возраст и ответ на лечение в периоде индукции, но не доза E.Coli аспарагиназы. Нами также обнаружено, что среди пациентов СГР имеется подгруппа больных без факторов риска, для которых уменьшение дозы COLI-ASP может привести к существенному улучшению выживаемости за счет снижения токсичности и летальности в ремиссии.</p></trans-abstract><kwd-group xml:lang="en"><kwd>acute lymphoblastic leukemia</kwd><kwd>children</kwd><kwd>L-asparaginase</kwd><kwd>efficacy</kwd><kwd>toxicity</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>острый лимфобластный лейкоз</kwd><kwd>дети</kwd><kwd>L-аспарагиназа</kwd><kwd>эффективность</kwd><kwd>токсичность</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">1. Riehm H., Gadner H., Henre G. et al. The Berlin childhood acute lymphoblastic leukemia study. Am J Pediatr Hematol 1980;2:229—35.</mixed-citation><mixed-citation xml:lang="ru">Riehm H., Gadner H., Henre G. et al. The Berlin childhood acute lymphoblastic leukemia study. Am J Pediatr Hematol 1980;2:229—35.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">2. Sallan S.E., HitchcocK-Bryan S., Gelber R. et al. Influence of intensive asparaginase in the treatment of childhood non-T-cell acute lymphoblastic leukemia. Can Res 1983;43:5601—7.</mixed-citation><mixed-citation xml:lang="ru">Sallan S.E., HitchcocK-Bryan S., Gelber R. et al. Influence of intensive asparaginase in the treatment of childhood non-T-cell acute lymphoblastic leukemia. Can Res 1983;43:5601—7.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">3. Broome J.D. Evidence that the COLIASParaginase of guinea pig serum is responsible for its antilymphoma effects. J Exp Med 1963;118:99—120.</mixed-citation><mixed-citation xml:lang="ru">Broome J.D. Evidence that the COLIASParaginase of guinea pig serum is responsible for its antilymphoma effects. J Exp Med 1963;118:99—120.</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">4. Kidd J.G. Regression of transplanted lymphomas induced in vivo by means of normal guinea pig serum. J Exp Med 1953;98(6):565—82.</mixed-citation><mixed-citation xml:lang="ru">Kidd J.G. Regression of transplanted lymphomas induced in vivo by means of normal guinea pig serum. J Exp Med 1953;98(6):565—82.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">5. Jones B., Holland J.F., Glidewell O. et al. Optimal use of COLI-ASParaginase (NSE-109229) in acute lymphoblastic leukemia. Med Ped Oncol 1977;3:387—400.</mixed-citation><mixed-citation xml:lang="ru">Jones B., Holland J.F., Glidewell O. et al. Optimal use of COLI-ASParaginase (NSE-109229) in acute lymphoblastic leukemia. Med Ped Oncol 1977;3:387—400.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">6. Oettgen H.F., Stephenson P.A., Schwartz M.K. et al. Toxicity of E. coli COLI-ASParaginase in man. Cancer 1970;25(2):253—78.</mixed-citation><mixed-citation xml:lang="ru">Oettgen H.F., Stephenson P.A., Schwartz M.K. et al. Toxicity of E. coli COLI-ASParaginase in man. Cancer 1970;25(2):253—78.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">7. Pui C.H., Evans W.E., Frankel L.S. et al. Treatment of acute lymphoblastic leukemia. N Engl J Med 2006;354: 166—78.</mixed-citation><mixed-citation xml:lang="ru">Pui C.H., Evans W.E., Frankel L.S. et al. Treatment of acute lymphoblastic leukemia. N Engl J Med 2006;354: 166—78.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">8. Schrappe M., Reiter A., Zimmermann M. et al. Long-term results of four consecutive trials in childhood ALL performed by the ALL BFM study group from 1981 to 1995. Leukemia 2000;14:2205—22.</mixed-citation><mixed-citation xml:lang="ru">Schrappe M., Reiter A., Zimmermann M. et al. Long-term results of four consecutive trials in childhood ALL performed by the ALL BFM study group from 1981 to 1995. Leukemia 2000;14:2205—22.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">9. Silverman L.B., Gelber R.D., Declerck L. et al. Results of Dana-Farber Cancer Institute Consortium protocols for children with newly diagnosed acute lymphoblastic leukemia (1981—1995). Leukemia 2000;14:2247—56.</mixed-citation><mixed-citation xml:lang="ru">Silverman L.B., Gelber R.D., Declerck L. et al. Results of Dana-Farber Cancer Institute Consortium protocols for children with newly diagnosed acute lymphoblastic leukemia (1981—1995). Leukemia 2000;14:2247—56.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">10. Ahlke E., Nowak-Gottl U., Schulze-Westhoff P. et al. Dose reduction of asparaginase under pharmacokinetic and pharmacodynamic control during induction therapy in children with acute lymphoblastic leukaemia. Br J Hematol 1997;96:675—81.</mixed-citation><mixed-citation xml:lang="ru">Ahlke E., Nowak-Gottl U., Schulze-Westhoff P. et al. Dose reduction of asparaginase under pharmacokinetic and pharmacodynamic control during induction therapy in children with acute lymphoblastic leukaemia. Br J Hematol 1997;96:675—81.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">11. Карачунский А.И., Штакельберг А., Мякова Н.В. и др. Лечение острого лимфобластного лейкоза у детей: 6-летние результаты нерандомизированного моноцентрового исследования с минимальным сроком наблюдения 2 года. Гематол трансфузиол 1997;(5):14—8.</mixed-citation><mixed-citation xml:lang="ru">Карачунский А.И., Штакельберг А., Мякова Н.В. и др. Лечение острого лимфобластного лейкоза у детей: 6-летние результаты нерандомизированного моноцентрового исследования с минимальным сроком наблюдения 2 года. Гематол трансфузиол 1997;(5):14—8.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">12. Мякова Н.В., Карачунский А.И. Штакельберг А. и др. Сравнительный анализ токсичности полихимиотерапии острого лимфобластного лейкоза у детей по протоколам ALL-BFM-90m и ALL-MB-91. Педиатрия 1997;(4):29—34.</mixed-citation><mixed-citation xml:lang="ru">Мякова Н.В., Карачунский А.И. Штакельберг А. и др. Сравнительный анализ токсичности полихимиотерапии острого лимфобластного лейкоза у детей по протоколам ALL-BFM-90m и ALL-MB-91. Педиатрия 1997;(4):29—34.</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">13. Румянцева Ю.В., Карачунский А.И. Оптимизация терапии острого лимфобластного лейкоза у детей в России и Белоруссии: стратегия Москва-Берлин. Вопр гематол онкол иммунол педиатр 2007;6(4):13—21.</mixed-citation><mixed-citation xml:lang="ru">Румянцева Ю.В., Карачунский А.И. Оптимизация терапии острого лимфобластного лейкоза у детей в России и Белоруссии: стратегия Москва-Берлин. Вопр гематол онкол иммунол педиатр 2007;6(4):13—21.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
