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<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">Cancer Urology</journal-id><journal-title-group><journal-title xml:lang="en">Cancer Urology</journal-title><trans-title-group xml:lang="ru"><trans-title>Онкоурология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1726-9776</issn><issn publication-format="electronic">1996-1812</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">857</article-id><article-id pub-id-type="doi">10.17650/1726-9776-2019-15-1-92-100</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>DIAGNOSIS AND TREATMENT OF URINARY SYSTEM TUMORS. URINARY BLADDER CANCER</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>ДИАГНОСТИКА И ЛЕЧЕНИЕ ОПУХОЛЕЙ МОЧЕПОЛОВОЙ СИСТЕМЫ. Рак мочевого пузыря</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Long-term results of adjuvant intravesical chemotherapy with titanium glycerosolvate aquacomplex in patients with high risk nonmuscle-invasive bladder cancer</article-title><trans-title-group xml:lang="ru"><trans-title>Отдаленные результаты адъювантной внутрипузырной химиотерапии с аквакомплексом глицеросольвата титана у больных немышечно-инвазивным раком мочевого пузыря</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7393-0810</contrib-id><name-alternatives><name xml:lang="en"><surname>Zamyatin</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Замятин</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>29 Soboleva St., Ekaterinburg 62003</p></bio><bio xml:lang="ru"><p>Александр Викторович Замятин - врач-онколог, кандидат медицинских наук, заведующий отделением персонализированной терапии.</p><p>620036 Екатеринбург, ул. Соболева, 29</p></bio><email>zamyatin.av@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Mager</surname><given-names>V. O.</given-names></name><name xml:lang="ru"><surname>Магер</surname><given-names>В. О.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>29 Soboleva St., Ekaterinburg 620036</p></bio><bio xml:lang="ru"><p>620036 Екатеринбург, ул. Соболева, 29</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Orlov</surname><given-names>A. S.</given-names></name><name xml:lang="ru"><surname>Орлов</surname><given-names>А. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>29 Soboleva St., Ekaterinburg 620036</p></bio><bio xml:lang="ru"><p>620036 Екатеринбург, ул. Соболева, 29</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ilyin</surname><given-names>K. A.</given-names></name><name xml:lang="ru"><surname>Ильин</surname><given-names>К. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>29 Soboleva St., Ekaterinburg 620036</p></bio><bio xml:lang="ru"><p>620036 Екатеринбург, ул. Соболева, 29</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zavatskiy</surname><given-names>S. E.</given-names></name><name xml:lang="ru"><surname>Завацкий</surname><given-names>С. Е.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>29 Soboleva St., Ekaterinburg 620036</p></bio><bio xml:lang="ru"><p>620036 Екатеринбург, ул. Соболева, 29</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kovalenko</surname><given-names>D. A.</given-names></name><name xml:lang="ru"><surname>Коваленко</surname><given-names>Д. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>29 Soboleva St., Ekaterinburg 620036</p></bio><bio xml:lang="ru"><p>620036 Екатеринбург, ул. Соболева, 29</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shcheglova</surname><given-names>V. P.</given-names></name><name xml:lang="ru"><surname>Щеглова</surname><given-names>В. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>29 Soboleva St., Ekaterinburg 620036</p></bio><bio xml:lang="ru"><p>620036 Екатеринбург, ул. Соболева, 29</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Berzin</surname><given-names>S. A.</given-names></name><name xml:lang="ru"><surname>Берзин</surname><given-names>С. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 Repina St., Ekaterinburg 620028</p></bio><bio xml:lang="ru"><p>620028 Екатеринбург, ул. Репина, 3</p></bio><xref ref-type="aff" rid="aff2"/><xref ref-type="aff" rid="aff5"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8105-7233</contrib-id><name-alternatives><name xml:lang="en"><surname>Zyryanov</surname><given-names>A. V.</given-names></name><name xml:lang="ru"><surname>Зырянов</surname><given-names>А. В.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>3 Repina St., Ekaterinburg 620028</p></bio><bio xml:lang="ru"><p>620028 Екатеринбург, ул. Репина, 3</p></bio><xref ref-type="aff" rid="aff4"/><xref ref-type="aff" rid="aff5"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Sverdlovsk Regional Oncology Dispensary</institution></aff><aff><institution xml:lang="ru">ГБУЗ СО Свердловский областной онкологический диспансер</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Ural State Medical University, Ministry of Health of Russia</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Уральский государственный медицинский университет» Минздрава России</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="ru"></institution></aff><aff><institution xml:lang="en">Ural State Medical University, Ministry of Health of Russia</institution></aff></aff-alternatives><aff id="aff4"><institution>ФГБОУ ВО «Уральский государственный медицинский университет» Минздрава России</institution></aff><aff id="aff5"><institution></institution></aff><pub-date date-type="pub" iso-8601-date="2019-03-30" publication-format="electronic"><day>30</day><month>03</month><year>2019</year></pub-date><volume>15</volume><issue>1</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>92</fpage><lpage>100</lpage><history><date date-type="received" iso-8601-date="2018-07-25"><day>25</day><month>07</month><year>2018</year></date><date date-type="accepted" iso-8601-date="2018-12-19"><day>19</day><month>12</month><year>2018</year></date></history><permissions><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://oncourology.abvpress.ru/oncur/article/view/857">https://oncourology.abvpress.ru/oncur/article/view/857</self-uri><abstract xml:lang="en"><p><bold>The study objective</bold> is to evaluate the results of adjuvant intravesical chemotherapy (IVCT) using an original penetrant titanium glycerosolvate aquacomplex (TGA) compared to the standard technique of chemotherapy drug instillation in patients with high risk non-muscle-invasive bladder cancer.</p><p><bold>Materials and methods</bold>. The prospective study included 110 patients with non-muscle invasive bladder cancer. The treatment group (n = 55) included patients with high risk non-muscle-invasive bladder cancer who received a 6 week course of adjuvant IVCT with TGA; the control group (n = 55) included patients with high and intermediate risk non-muscle-invasive cancer who received a 6 week course of IVCT using the standard instillation technique: with chemotherapy drugs diluted in 0.9 % NaCl saline. Comparison of the effectiveness of the two techniques of adjuvant IVCT was performed using recurrence-free survival, progression and side effect rates. Significance was stated at p &lt;0.05.</p><p><bold>Results.</bold> Median follow-up duration in the treatment group was 58 months, in the control group — 50 months (p &gt;0.05). Disease progression was observed in 1 (1.8 %) patient in the treatment group and in 3 (5.4 %) patients in the control group (p &gt;0.05). Median recurrence-free survival in the treatment group wasn’t reached, in the control group it was 52 months. Five-year recurrence free survival in the treatment group was 17 % higher than in the control group (64.9 % vs 47.9 %; p = 0.068). Despite the absence of significant differences between recurrence-free survival in the compared groups, a tendency toward its increase is observed in the treatment group after 12 months (p = 0.079). Side effects observed for the two instillation methods were toxicity grade I—II.</p><p><bold>Conclusion. </bold>Use of compositions of chemotherapy drugs with TGA as adjuvant IVCT allowed to improve the results of treatment of high risk non-muscle-invasive bladder cancer compared to the standard technique of instillation of chemotherapy drugs.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Цель исследования</bold> — оценить результаты адъювантной внутрипузырной химиотерапии (ВПХТ) с оригинальным пенетрантом — аквакомплексом глицеросольвата титана (АГТ) — по сравнению со стандартной методикой инстилляций химиопрепаратов у больных немышечно-инвазивным раком мочевого пузыря (РМП) высокого риска.</p><p><bold>Материалы и методы.</bold> В проспективное исследование включены 110 больных немышечно-инвазивным РМП. Основную группу (n = 55) составили больные высокого риска, получившие 6-недельный курс адъювантной ВПХТ с АГТ, контрольную группу (n = 55) — пациенты промежуточного и высокого риска, получившие 6-недельный курс ВПХТ по стандартной методике инстилляций — с разведением химиопрепаратов физиологическим 0,9 % раствором NaCl. Сравнение эффективности различных методик адъювантной ВПХТ проводили по показателям безрецидивной выживаемости, частоте прогрессирования и побочных эффектов. Достоверность различий устанавливали при уровне p &lt;0,05.</p><p><bold>Результаты</bold>. Медиана времени наблюдения в основной группе составила 58мес, в контрольной — 50мес (p &gt;0,05). Прогрессирование заболевания установлено у 1 (1,8 %) больного в основной группе и у 3 (5,4 %) пациентов в контрольной (р &gt;0,05). Медиана безрецидивной выживаемости в основной группе не достигнута, в контрольной группе она составила 52мес. Показатель 5-летней безрецидивной выживаемости в основной группе больных был на 17 % выше, чем в контрольной (64,9 % против 47,9 %; р = 0,068). Несмотря на отсутствие достоверных различий в показателях безрецидивной выживаемости в сравниваемых группах, после 12 мес наблюдения отмечается отчетливый тренд к его повышению в основной группе больных (р = 0,079). Побочные эффекты, зафиксированные при использовании различных методик инстилляций, относились к I—IIстепени токсичности.</p><p><bold>Заключение</bold>. Использование в качестве адъювантной ВПХТ композиций химиопрепаратов с АГТ позволило улучшить результаты лечения немышечно-инвазивного РМП у больных группы высокого риска по сравнению со стандартной методикой инстилляций химиопрепаратов.</p></trans-abstract><kwd-group xml:lang="en"><kwd>adjuvant intravesical chemotherapy</kwd><kwd>penetrant</kwd><kwd>titanium glycerosolvate aquacomplex</kwd><kwd>high risk non-muscle-invasive bladder cancer</kwd><kwd>BCG therapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>адъювантная внутрипузырная химиотерапия</kwd><kwd>пенетрант</kwd><kwd>аквакомплекс глицеросольвата титана</kwd><kwd>немышечноинвазивный рак мочевого пузыря высокого риска</kwd><kwd>БЦЖ-терапия</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Sylvester R.J., van der Meijden A.P., Oosterlinck W. et al. 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