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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">10.21682/2311-1267-2020-7-4-56-61</article-id><article-id custom-type="elpub" pub-id-type="custom">nodgo-668</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>ОБЗОРЫ ЛИТЕРАТУРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>LITERATURE REVIEWS</subject></subj-group></article-categories><title-group><article-title>Перспективы использования пролонгированных препаратов концентратов фактора свертывания крови IX в лечении гемофилии В</article-title><trans-title-group xml:lang="en"><trans-title>Prospects for the use of prolonged concentrates of blood clotting factor IX in the treatment of hemophilia B</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0452-0145</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Константинова</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Konstantinova</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Константинова Валерия Николаевна - кандидат медицинских наук, врач-гематолог.191186, Санкт-Петербург, ул. Гороховая, 6а.</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Hematologist City Center for the Treatment of Hemophilia Patients of City Polyclinic № 37.6a Gorokhovaya St., S.-Petersburg, 191186.</p></bio><email xlink:type="simple">vkonstantinova@yandex.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/0000-0002-5649-325X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Андреева</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Andreeva</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кандидат медицинских наук, врач-гематолог, заведующая.191186, Санкт-Петербург, ул. Гороховая, 6а.Author ID: 954196SPIN-код: 8529-6758</p></bio><bio xml:lang="en"><p>Cand. of Sci. (Med.), Hematologist, Head of the City Center for the Treatment of Hemophilia Patients of City Polyclinic № 37.6a Gorokhovaya St., S.-Petersburg, 191186.Author ID: 954196SPIN-code: 8529-6758</p></bio><email xlink:type="simple">spbhc@msn.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/0000-0002-0253-9451</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ким</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kim</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доктор медицинских наук, профессор, главный врач СПб ГБУЗ «Городская поликлиника № 37».191186, Санкт-Петербург, ул. Гороховая, 6а.</p></bio><bio xml:lang="en"><p>Dr. of Sci. (Med.), Professor, Head of City Polyclinic № 37.6a Gorokhovaya St., S.-Petersburg, 191186.</p></bio><email xlink:type="simple">avkim@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Городской центр по лечению больных гемофилией СПб ГБУЗ «Городская поликлиника № 37»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>City Center for the Treatment of Hemophilia Patients of City Polyclinic № 37</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>07</day><month>01</month><year>2021</year></pub-date><volume>7</volume><issue>4</issue><fpage>56</fpage><lpage>61</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Константинова В.Н., Андреева Т.А., Ким А.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Константинова В.Н., Андреева Т.А., Ким А.В.</copyright-holder><copyright-holder xml:lang="en">Konstantinova V.N., Andreeva T.A., Kim A.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/668">https://journal.nodgo.org/jour/article/view/668</self-uri><abstract><p>Гемофилия В — наследственное заболевание свертывающей системы крови, обусловленное Дефицитом или молекулярными аномалиями фактора свертывания крови IX. Основной метод лечения — внутривенное введение препаратов концентратов фактора свертывания крови IX. Для оптимизации лечения и повышения приверженности пациентов к терапии разработаны концентраты с пролонгированным периодом полужизни.</p></abstract><trans-abstract xml:lang="en"><p>Hemophilia B is a hereditary disease of the blood clotting system caused by a deficiency or molecular abnormalities of blood clotting factor IX. The main method of treatment is intravenous administration of coagulation factor IX concentrates. To optimize treatment and increase patient adherence to therapy, concentrates with a prolonged half-life have been developed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гемофилия В</kwd><kwd>молекулярные аномалии фактора IX</kwd><kwd>концентраты с пролонгированным периодом полужизни</kwd><kwd>нонаког альфа</kwd><kwd>эфтренонаког альфа</kwd><kwd>альбутрепенонаког альфа</kwd><kwd>лабораторный контроль</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hemophilia B</kwd><kwd>molecular abnormalities of factor IX</kwd><kwd>concentrates with a prolonged half-life</kwd><kwd>nonacog alfa</kwd><kwd>eftrenonacog alfa</kwd><kwd>albutrepenonacog alfa</kwd><kwd>laboratory control</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Статья подготовлена при финансовой поддержке компании CSL Behring.</funding-statement><funding-statement xml:lang="en">The article was funding by CSL Behring.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Зозуля Н.И., Кумскова М.А. 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