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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">pediatricjournal</journal-id><journal-title-group><journal-title xml:lang="ru">Архив педиатрии и детской хирургии</journal-title><trans-title-group xml:lang="en"><trans-title>Archives of Pediatrics and Pediatric Surgery</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-4664</issn><issn pub-type="epub">3033-6783</issn><publisher><publisher-name>НИКИ детства Минздрава Московской области</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31146/2949-4664-apps-1-1-50-58</article-id><article-id custom-type="elpub" pub-id-type="custom">pediatricjournal-10</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>Эффективность таргетной терапии лумакафтором/ивакафтором у детей при муковисцидозе (12-месячное наблюдение)</article-title><trans-title-group xml:lang="en"><trans-title>Efficacy of targeted therapy with lumacaftor/ivacaftor in children with cystic fibrosis (12-month follow-up)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6395-0407</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондратьева</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondratieva</surname><given-names>E. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0001-5214-8072</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Одинаева</surname><given-names>Н. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Odinaeva</surname><given-names>N. D.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воронкова</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Voronkova</surname><given-names>A. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0003-2206-1528</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шерман</surname><given-names>В. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Sherman</surname><given-names>V. D.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5013-3360</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жекайте</surname><given-names>Е. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhekaite</surname><given-names>E. K.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Орлов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlov</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сафонова</surname><given-names>Т. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Safonova</surname><given-names>T. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-5"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Козлова</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozlova</surname><given-names>E. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-6"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шуляк</surname><given-names>И. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shulyak</surname><given-names>I. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-7"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ерзутова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Erzutova</surname><given-names>M. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-8"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пятеркина</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Pyaterkina</surname><given-names>O. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-9"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Псюрникова</surname><given-names>О. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Psyurnikova</surname><given-names>O. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-10"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бондаренко</surname><given-names>Т. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Bondarenko</surname><given-names>T. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-11"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кондакова</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kondakova</surname><given-names>Yu. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-12"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сероклинов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Seroklinov</surname><given-names>V. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-13"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильенкова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyenkova</surname><given-names>N. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-14"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0317-0502</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Паснова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pasnova</surname><given-names>E. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8005-5121</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фатхуллина</surname><given-names>И. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Fatkhullina</surname><given-names>I. R.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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/0000-0003-4029-7921</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Максимычева</surname><given-names>Т. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Maksimycheva</surname><given-names>T. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3133-8018</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Куцев</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kutsev</surname><given-names>S. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное научное учреждение «Медико-генетический научный центр имени академика Н. П. Бочкова»; Научно-исследовательский клинический институт детства Министерства здравоохранения Московской области<country>Россия</country></aff><aff xml:lang="en">Research Centre for Medical Genetics named after academician N. P. Bochkov; Scientific Research Clinical Institute of Childhood Ministry of Health of the Moscow region<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Научно-исследовательский клинический институт детства Министерства здравоохранения Московской области<country>Россия</country></aff><aff xml:lang="en">Scientific Research Clinical Institute of Childhood Ministry of Health of the Moscow region<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Федеральное государственное бюджетное научное учреждение «Медико-генетический научный центр имени академика Н. П. Бочкова»<country>Россия</country></aff><aff xml:lang="en">Research Centre for Medical Genetics named after academician N. P. Bochkov<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru">ГБУЗ ДБ «Святой Ольги»<country>Россия</country></aff><aff xml:lang="en">St. Olga Children’s City Hospital<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-5"><aff xml:lang="ru">Бюджетное учреждение здравоохранения Омской области "Областная детская клиническая больница"<country>Россия</country></aff><aff xml:lang="en">Regional Children’s Clinical Hospital<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-6"><aff xml:lang="ru">КГБУЗ «Детская краевая клиническая больница им. А. К. Пиотровича» МЗ РФ<country>Россия</country></aff><aff xml:lang="en">Children’s Regional Clinical Hospital Ministry of Health of the Russian Federation<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-7"><aff xml:lang="ru">Областная детская клиническая больница № 1<country>Россия</country></aff><aff xml:lang="en">Regional Children’s Clinical Hospital No. 1<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-8"><aff xml:lang="ru">ФГБОУ ВО Приволжский исследовательский медицинский университет Минздрава России<country>Россия</country></aff><aff xml:lang="en">Volga Region Research Medical University of the Ministry of Health of Russia<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-9"><aff xml:lang="ru">ГАУЗ «ДРКБ МЗ РТ»<country>Россия</country></aff><aff xml:lang="en">Children’s Republican Clinical Hospital<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-10"><aff xml:lang="ru">Государственное бюджетное учреждение Ростовской области Областная детская клиническая больница<country>Россия</country></aff><aff xml:lang="en">Rostov region Regional Children's Clinical Hospital<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-11"><aff xml:lang="ru">Городская Ивано-Матренинская детская клиническая больница<country>Россия</country></aff><aff xml:lang="en">City Ivano-Matreninskaya Children’s Clinical Hospital<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-12"><aff xml:lang="ru">ГБУЗ Новосибирской области Городская детская клиническая больница скорой медицинской помощи<country>Россия</country></aff><aff xml:lang="en">City Children’s Clinical Hospital of Emergency Medical Care<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-13"><aff xml:lang="ru">Алтайский государственный медицинский университет<country>Россия</country></aff><aff xml:lang="en">Altai State Medical University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-14"><aff xml:lang="ru">ГБОУ ВПО «Красноярский государственный медицинский университет им. проф. В. Ф. Войно-Ясенецкого»<country>Россия</country></aff><aff xml:lang="en">Krasnoyarsk State Medical University named after prof. V. F. Voino-Yasenetsky<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>09</day><month>10</month><year>2023</year></pub-date><volume>1</volume><issue>1</issue><fpage>50</fpage><lpage>58</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кондратьева Е.И., Одинаева Н.Д., Воронкова А.Ю., Шерман В.Д., Жекайте Е.К., Орлов А.В., Сафонова Т.И., Козлова Е.А., Шуляк И.П., Ерзутова М.В., Пятеркина О.Г., Псюрникова О.С., Бондаренко Т.П., Кондакова Ю.А., Сероклинов В.Н., Ильенкова Н.А., Паснова Е.В., Фатхуллина И.Р., Максимычева Т.Ю., Куцев С.И., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Кондратьева Е.И., Одинаева Н.Д., Воронкова А.Ю., Шерман В.Д., Жекайте Е.К., Орлов А.В., Сафонова Т.И., Козлова Е.А., Шуляк И.П., Ерзутова М.В., Пятеркина О.Г., Псюрникова О.С., Бондаренко Т.П., Кондакова Ю.А., Сероклинов В.Н., Ильенкова Н.А., Паснова Е.В., Фатхуллина И.Р., Максимычева Т.Ю., Куцев С.И.</copyright-holder><copyright-holder xml:lang="en">Kondratieva E.I., Odinaeva N.D., Voronkova A.Y., Sherman V.D., Zhekaite E.K., Orlov A.V., Safonova T.I., Kozlova E.A., Shulyak I.P., Erzutova M.V., Pyaterkina O.G., Psyurnikova O.S., Bondarenko T.P., Kondakova Y.A., Seroklinov V.N., Ilyenkova N.A., Pasnova E.V., Fatkhullina I.R., Maksimycheva T.Y., Kutsev S.I.</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://journal.nikid.ru/jour/article/view/10">https://journal.nikid.ru/jour/article/view/10</self-uri><abstract><p>Лумакафтор/ивакафтор представляет собой комбинацию двух низкомолекулярных препаратов, направленных на устранение основного дефекта муковисцидоза (МВ) на клеточном уровне. Восстановление функции хлорного (CFTR) канала при МВ необходимо для нормализации мукоцилиарного клиренса, нутритивного статуса пациентов, улучшения других клинических и лабораторных показателей. Данный CFTR-модулятор одобрен для лечения гомозигот по F508del варианту, наиболее частому среди пациентов с МВ. Цель: изучить эффективность терапии CFTR-модулятором лумакафтор/ивакафтор у детей с муковисцидозом через 12 месяцев лечения и наблюдения. Материалы и методы. Были проанализированы данные 50 пациентов из числа 135 детей старше 6 лет, получавших лумакафтор/ивакафтор, представленных в «Регистре больных муковисцидозом Российской Федерации» за 2021-2022 год. Анализировались показатели функции внешнего дыхания (ФВД) - ОФВ1, ФЖЕЛ, проводимости пота, антропометрические данные на старте таргетной терапии и через 12 месяцев лечения. Результаты. За 12 месяцев проводимого лечения отмечено увеличение массы тела с Ме (Q1-Q3) 36,2 (27,5-46,1) до 40,5 (30,8-50,0) кг, р&lt;0,001, роста - со 148,8 (134,8-159,3) до 155,0 (137,9-162,5) см, р&lt;0,001. Индекс массы тела (ИМТ) (кг\\м2) на старте терапии составлял 16,4 (14,7-17,8), а через год - 17,4 (15,9-19,1), р&lt;0,001. Проводимость пота до начала терапии была эквивалентна 113,0 (104,0-122,0) ммоль\\л NaCl, а через 12 месяцев терапии лумакафтором/ивакафтором - 90,0 (75,5-103,0) ммоль\\л NaCl, р&lt;0,001. Не получено статистически значимых изменений показателей функции внешнего дыхания по данным спирометрии. Заключение: через 12 месяцев терапии лумакафтором/ивакафтором у детей с МВ старше 6 лет отмечена статистически значимая положительная динамика веса, роста, ИМТ и потового теста по сравнению с показателями до начала таргетной терапии.</p></abstract><trans-abstract xml:lang="en"><p>Lumacaftor/ivacaftor is a combination of two low-molecular-weight drugs aimed at eliminating the main defect of cystic fibrosis (MV) at the cellular level. Restoration of the function of the chlorine (CFTR) channel in MV is necessary for normalization of mucociliary clearance, nutritional status of patients, improvement of other clinical and laboratory parameters. This CFTR modulator is approved for the treatment of homozygotes according to the F508del variant, the most common among patients with MV. Objective: to study the effectiveness of lumacaftor/ivacaftor CFTR modulator therapy in children with cystic fibrosis after 12 months of treatment and follow-up. Materials and methods. The data of 50 patients from among 135 children over 6 years of age who received lumacaftor/ivacaftor, presented in the “Register of patients with cystic fibrosis of the Russian Federation” for 2021-2022, were analyzed. The indicators of external respiration function (FVD) - FEV1, FVC, sweat conductivity, anthropometric data at the start of targeted therapy and after 12 months of treatment were analyzed. Results. During 12 months of treatment, there was an increase in body weight from Iu (Q1-Q3) 36.2 (27.5-46.1) to 40.5 (30.8-50.0) kg, p&lt;0.001, height - from 148.8 (134.8-159.3) to 155.0 (137.9-162.5) cm, p&lt;0.001. Body mass index (BMI) (kg / m2) at the start of therapy was 16.4 (14.7-17.8), and a year later - 17.4 (15.9-19.1), p&lt;0.001. The conductivity of sweat before the start of therapy was equivalent to 113.0 (104.0-122.0) mmol / l NaCl, and after 12 months of therapy with lumacaftor/ ivacaftor - 90.0 (75.5-103.0) mmol \\ l NaCl, p&lt;0.001. There were no statistically significant changes in the indicators of external respiration function according to spirometry data. Conclusion: after 12 months of lumacaftor/ivacaftor therapy, statistically significant positive dynamics of weight, height, BMI and sweat test were observed in children with MV older than 6 years compared with the indicators before the start of targeted therapy.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>низкомолекулярные препараты</kwd><kwd>муковисцидоз</kwd><kwd>CFTR-модулятор</kwd></kwd-group><kwd-group xml:lang="en"><kwd>low-molecular-weight drug</kwd><kwd>cystic fibrosis</kwd><kwd>CFTR modulator</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">Marson FAL, Bertuzzo CS, Ribeiro JD. Classification of CFTR mutation classes. 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