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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">ojrdrt</journal-id><journal-title-group><journal-title xml:lang="ru">Онкологический журнал: лучевая диагностика, лучевая терапия</journal-title><trans-title-group xml:lang="en"><trans-title>Journal of oncology: diagnostic radiology and radiotherapy</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2587-7593</issn><issn pub-type="epub">2713-167X</issn><publisher><publisher-name>НЕКОММЕРЧЕСКОЕ ПАРТНЕРСТВО «ОБЩЕСТВО ИНТЕРВЕНЦИОННЫХ ОНКОРАДИОЛОГОВ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37174/2587-7593-2023-6-4-26-33</article-id><article-id custom-type="elpub" pub-id-type="custom">ojrdrt-326</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>ЯДЕРНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NUCLEAR MEDICINE</subject></subj-group></article-categories><title-group><article-title>Оценка нефротоксичности с помощью реносцинтиграфии при проведении радионуклидной терапии с 177Lu-ПСМА-617</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of Nephrotoxicity by Renal Scintigraphy During Radiotherapy 177Lu-PSMA-617</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1308-7646</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Павлова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Pavlova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Викторовна Павлова, аспирант, врач-радиолог</p><p>НИИ клинической и экспериментальной радиологии</p><p>отдел радионуклидной диагностики и терапии</p><p>отделение радионуклидной диагностики № 1</p><p>115478</p><p>Каширское шоссе, 24</p><p>Москва</p></bio><bio xml:lang="en"><p>115478</p><p>24 Kashirskoye Shosse</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8476-7879</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Крылов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Krylov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Сергеевич Крылов, к. м. н., заведующий отделением, врач-радиолог</p><p>НИИ клинической и экспериментальной радиологии</p><p>отдел радионуклидной диагностики и терапии</p><p>отделение радионуклидной диагностики № 1</p><p>115478</p><p>Каширское шоссе, 24</p><p>Москва</p><p>AuthorID: 723683</p><p>ScopusID: 57192816516</p></bio><bio xml:lang="en"><p>115478</p><p>24 Kashirskoye Shosse</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9571-801X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рыжков</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Ryzhkov</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Дмитриевич Рыжков, д. м. н, в. н. с., врач-радиолог</p><p>НИИ клинической и экспериментальной радиологии</p><p>отдел радионуклидной диагностики и терапии</p><p>отделение радионуклидной диагностики № 1</p><p>115478</p><p>Каширское шоссе, 24</p><p>125993</p><p>ул. Баррикадная, 2/1, стр. 1</p><p>Москва</p></bio><bio xml:lang="en"><p>115478</p><p>24 Kashirskoye Shosse</p><p>125993</p><p>2/1, p. 1, Barricadnaya str.</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7678-1454</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Захарова</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakharova</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Татьяна Вячеславовна Захарова, врач-радиолог</p><p>НИИ клинической и экспериментальной радиологии</p><p>отдел радионуклидной диагностики и терапии</p><p>отделение радионуклидной диагностики № 1</p><p>115478</p><p>Каширское шоссе, 24</p><p>Москва</p></bio><bio xml:lang="en"><p>115478</p><p>24 Kashirskoye Shosse</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1632-351X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пронин</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Pronin</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Артём Игоревич Пронин, к. м. н., заведующий отделением, врач-радиолог, руководитель отдела</p><p>НИИ клинической и экспериментальной радиологии</p><p>отдел радионуклидной диагностики и терапии</p><p>отделение радионуклидной диагностики № 2</p><p>115478</p><p>Каширское шоссе, 24</p><p>Москва</p><p>AuthorID: 901077</p></bio><bio xml:lang="en"><p>115478</p><p>24 Kashirskoye Shosse</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4122-9285</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гелиашвили</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Gelashvili</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тамара Мамуковна Гелиашвили, к. м. н., заведующаяотделением, врач-радиолог</p><p>НИИ клинической и экспериментальной радиологии</p><p>отдел радионуклидной диагностики и терапии</p><p>отделение радионуклидной терапии</p><p>115478</p><p>Каширское шоссе, 24</p><p>Москва</p><p>AuthorID: 1051967</p></bio><bio xml:lang="en"><p>115478</p><p>24 Kashirskoye Shosse</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7954-2560</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Николаева</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaeva</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Екатерина Андреевна Николаева, аспирант, врач-радиолог</p><p>НИИ клинической и экспериментальной радиологии</p><p>отдел радионуклидной диагностики и терапии</p><p>отделение радионуклидной диагностики № 1</p><p>115478</p><p>Каширское шоссе, 24</p><p>Москва</p></bio><bio xml:lang="en"><p>115478</p><p>24 Kashirskoye Shosse</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Blokhin National Medical Research Center of Oncology</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Национальный медицинский исследовательский центр онкологии им. Н.Н. Блохина Минздрава России; Российская медицинская академия непрерывного профессионального образования Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>N.N. Blokhin National Medical Research Center of Oncology; Russian Medical Academy of Continuous Professional Education</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>15</day><month>12</month><year>2023</year></pub-date><volume>6</volume><issue>4</issue><fpage>26</fpage><lpage>33</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Павлова А.В., Крылов А.С., Рыжков А.Д., Захарова Т.В., Пронин А.И., Гелиашвили Т.М., Николаева Е.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Павлова А.В., Крылов А.С., Рыжков А.Д., Захарова Т.В., Пронин А.И., Гелиашвили Т.М., Николаева Е.А.</copyright-holder><copyright-holder xml:lang="en">Pavlova A.V., Krylov A.S., Ryzhkov A.D., Zakharova T.V., Pronin A.I., Gelashvili T.M., Nikolaeva E.A.</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://www.oncoradjournal.ru/jour/article/view/326">https://www.oncoradjournal.ru/jour/article/view/326</self-uri><abstract><sec><title>   Цель</title><p>   Цель: Оценка нефротоксичности с помощью реносцинтиграфии у больных метастатическим кастрационно-резистентным раком предстательной железы (мКРРПЖ), получающих радионуклидную терапию (РНТ) с 177Lu-ПСМА-617.</p></sec><sec><title>   Материал и методы</title><p>   Материал и методы: В работе проанализированы данные, полученные с помощью динамической реносцинтиграфии с использованием двух радиофармацевтических лекарственных препаратов (РФЛП) 99mTc-технемаг и 99mTc-пентатех у 32 пациентов с мКРРПЖ, получающих РНТ с 177Lu-ПСМА-617.</p></sec><sec><title>   Результаты</title><p>   Результаты: У всех пациентов, вошедших в данное исследование, как перед началом РНТ, так и после получения нескольких фракций РНТ не отмечалось критически значимых нарушений почечной функции. К последней фракции РНТ категория С1 по шкале KDIGO, соответствующая нормальной функции почек, отмечалась у 34 % пациентов, что на 6 % больше, чем перед началом терапии. При этом у 6 % пациентов стала отмечаться существенно сниженная функция почек (категория С3b), которая не определялась ни у одного из пациентов до начала РНТ 177Lu-ПСМА-617. У 13 % пациентов отмечалось снижение средней степени (категория С3а) и у 47 % пациентов — умеренное снижение (категория С2) функции почек.</p></sec><sec><title>   Заключение</title><p>   Заключение: Несмотря на преобладающие опасения по поводу нефротоксичности, вызванной терапией 177Lu-ПСМА-617, стандартный метод оценки состояния мочевыделительной системы (скорость клубочковой фильтрации, рассчитанная как при помощи формулы на основании уровня креатинина крови, так и при помощи динамической реносцинтиграфии с использованием РФЛП 99mTc-пентатех), в данном исследовании оставалась в пределах возрастной нормы. При этом определялась тенденция к увеличению уровня креатина крови после второго курса РНТ, что может свидетельствовать о начальных функциональных изменениях в почках. Также отмечено, что от фракции к фракции происходит постепенное замедление основных временных показателей фильтрационно-экскреторной функции почек (по данным динамической реносцинтиграфии), таких как Tmax и Т1/2, что также может свидетельствовать о функциональных изменениях в почках на фоне проводимой терапии.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>   Purpose</title><p>   Purpose: Evaluation of nephrotoxicity by renal scintigraphy in patients with metastatic castration-resistant prostate cancer receiving radionuclide therapy 177Lu-PSMA-617.</p></sec><sec><title>   Material and methods</title><p>   Material and methods: In this work the data obtained by renal scintigraphy using two radiopharmaceutical drugs 99mTc-MAG3 and 99mTc-DTPA were analyzed in 32 patients with metastatic castration-resistant prostate cancer receiving radionuclide therapy 177Lu-PSMA-617.</p></sec><sec><title>   Results</title><p>   Results: In all patients included in this study, both before the start of radionuclide therapy and after receiving several fractions of therapy, there were no critically significant violations of renal function. By the last fraction of radionuclide therapy on the KDIGO scale, category C1, corresponding to normal renal function, was observed in 34 % of patients, which is 6 % more than before the start of therapy. At the same time, 6 % of patients began to have significantly reduced renal function (category C3b), which was not determined in any of the patients before the start of therapy with 177Lu-PSMA-617. In 13 % of patients there was a moderate decrease (category C3a) and in 47 % of patients there was a slight decrease (category C2) in renal function.</p></sec><sec><title>   Conclusions</title><p>   Conclusions: Despite the prevailing concerns about nephrotoxicity caused by 177Lu-PSMA-617 therapy, the glomerular filtration rate, calculated both by a formula based on creatinine levels in the blood and when using renal scintigraphy with 99mTc-DTPA, remained within the age norm in this study. At the same time, there was a tendency to increase the level of creatinine in the blood after the second fraction of radionuclide therapy, which may indicate initial functional changes in the kidneys. It was also noted that from fraction to fraction there is a gradual slowdown in the main time indicators of filtration and excretory kidney function (according to dynamic renal scintigraphy), such as Tmax and T1/2, which may also indicate functional changes in the kidneys against the background of therapy.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>радионуклидная терапия</kwd><kwd>177Lu-ПСМА-617</kwd><kwd>нефротоксичность</kwd><kwd>реносцинтиграфия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>radionuclide therapy</kwd><kwd>177Lu-PSMA-617</kwd><kwd>nephrotoxicity</kwd><kwd>renal scintigraphy</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование проведено без спонсорской поддержки</funding-statement><funding-statement xml:lang="en">The study had no sponsorship</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">Клинические рекомендации: рак предстательной железы. 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