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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">oncotomsk</journal-id><journal-title-group><journal-title xml:lang="ru">Сибирский онкологический журнал</journal-title><trans-title-group xml:lang="en"><trans-title>Siberian journal of oncology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-4861</issn><issn pub-type="epub">2312-3168</issn><publisher><publisher-name>Tomsk National Research Medical Сепtеr of the Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21294/1814-4861-2018-17-3-64-71</article-id><article-id custom-type="elpub" pub-id-type="custom">oncotomsk-765</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>ОПЫТ РАБОТЫ ОНКОЛОГИЧЕСКИХ УЧРЕЖДЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ONCOLOGY PRACTICE</subject></subj-group></article-categories><title-group><article-title>ЛЕЧЕНИЕ ЛУЧЕВЫХ ПОВРЕЖДЕНИЙ ОРГАНОВ МАЛОГО ТАЗА ПОСЛЕ ЛУЧЕВОЙ ТЕРАПИИ РАКА ПРЕДСТАТЕЛЬНОЙ ЖЕЛЕЗЫ</article-title><trans-title-group xml:lang="en"><trans-title>TREATMENT OF RADIATION-INDUCED PELVIC DAMAGE AFTER RADIATION THERAPY FOR PROSTATE CANCER</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сычева</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Sycheva</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>249031, г. Обнинск, ул. Королева, 4</p><p>научный сотрудник, отделение хирургического и консервативного лечения лучевых повреждений с группами реконструктивно-пластической хирургии и  паллиативной помощи, Медицинский радиологический научный центр имени  А.Ф. Цыба – филиал Федерального государственного бюджетного учреждения  «Национальный медицинский исследовательский радиологический центр»  Министерства здравоохранения Российской Федерации (г. Обнинск, Россия).  SPIN-код: 6154-9554. Author ID (РИНЦ): 925440</p></bio><bio xml:lang="en"><p>4, Korolyeva Street, 249036-Obninsk, Russia</p><p>MD, Researcher, Department of Surgical and Conservative Treatment of Radiation-Induced Damage with Groups of Reconstructive Plastic Surgery and Palliative Care, Medical Radiological Research Center (Obninsk, Russia)</p></bio><email xlink:type="simple">innas57@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Медицинский радиологический научный центр имени А.Ф. Цыба – филиал Федерального государственного бюджетного учреждения «Национальный  медицинский исследовательский радиологический центр» Минздрава Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Medical Radiological Research Center</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>04</day><month>07</month><year>2018</year></pub-date><volume>17</volume><issue>3</issue><fpage>64</fpage><lpage>71</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сычева И.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Сычева И.В.</copyright-holder><copyright-holder xml:lang="en">Sycheva I.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://www.siboncoj.ru/jour/article/view/765">https://www.siboncoj.ru/jour/article/view/765</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Лучевые повреждения органов малого таза (постлучевой ректит, цистит, уретрит) – частые осложнения после лучевой терапии рака предстательной железы. По  данным различных авторов, частота поздних лучевых повреждений органов малого таза  составляет до 30 %. Таким образом, часть больных, излеченных от злокачественного  новообразования, приобретает новое заболевание, существенно снижающее качество жизни и требующее лечения.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. Представлены результаты лечения 149 больных с поздним лучевым  ректитом (проктитом), который развился после дистанционной лучевой терапии (n=106),  брахитерапии (n=15) и сочетанной лучевой терапии (n=28) по поводу рака предстательной  железы T1–3N0M0. Лучевое лечение у данных пациентов проводилось в различных  учреждениях России и за рубежом. Все больные госпитализировались с лучевым проктитом II–IV степени и ремиссией рака предстательной железы. У 107 (72 %) пациентов  ректиты сочетались с лучевыми повреждениями мочевыделительной системы. Нарушение потенции наблюдалось в 98 % случаев. Всем пациентам проводилось комплексное  консервативное лечение. Больным с эрозивно-геморрагическим и геморрагическим ректитом и циститом выполнялось химическое прижигание 1–2,5 % водным раствором формальдегида.</p></sec><sec><title>Результаты</title><p>Результаты. Удовлетворительный эффект консервативной терапии лучевого ректита был  получен у 141 (95 %) больного, при формировании ректо-везикального свища ввиду  неэффективности лечения 8 (5 %) больным выполнена колостомия. Химическое прижигание слизистой мочевого пузыря и прямой кишки при эрозивно-геморрагическом и  геморрагическом ректите и цистите эффективно и безопасно. Отмечено, что после  сочетанной лучевой терапии (СЛТ) частота и степень выраженности постлучевых  осложнений больше, чем при брахитерапии (БТ) и СЛТ, но это требует дальнейшего анализа.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. Radiation-induced damage to the pelvic organs (post-radiation proctitis, cystitis, urethritis) is a frequent complication after radiotherapy for prostate cancer. The reported frequency of late  radiation damage to the pelvic organs is up to 30 %.</p></sec><sec><title>Material and methods</title><p>Material and methods. The paper presents treatment outcomes of 149 with radiation-induced pelvic injuries caused by brachitherapy  (15 patients) and combination treatment including brachitherapy and external beam radiation therapy (28 patients) for stage T1–3N0M0  prostate cancer. Radiationinduced rectitis (proctitis) was revealed in  149 patients and complications of the urinary tract after radiation treatment were noted in 107 (72 %) patients. Potency  failure was observed in 98 % of cases. All patients received  conservative treatment and 8 (5 %) of these patients underwent  surgery after inefficient conservative treatment. </p></sec><sec><title>Results</title><p>Results. Favorable effect of conservative therapy of radiation-induced rectitis was obtained in 141 (95 %) patients. Eight (5 %)  patients underwent colostomy due to the formation of vesicle-rectal  fistula. Chemical cauterization of the mucosa of the bladder and  rectum in patients with erosive hemorrhagic and hemorrhagic rectitis and cystitis was effective and safe. The frequency of post-radiation  complications was found to be less after brachitherapy than after  combination treatment using brachitherapy and external beam  radiation.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>рак предстательной железы</kwd><kwd>брахитерапия</kwd><kwd>сочетанная лучевая терапия</kwd><kwd>дистанционная лучевая терапия</kwd><kwd>лучевые повреждения</kwd><kwd>лучевой ректит (проктит)</kwd><kwd>лучевой цистит</kwd><kwd>лучевой уретрит</kwd><kwd>ректо-везикальный свищ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>prostate cancer</kwd><kwd>brachitherapy</kwd><kwd>combination radiation therapy</kwd><kwd>radiation-induced injuries</kwd><kwd>radiation-induced proctitis</kwd><kwd>radiation-induced cystitis</kwd><kwd>radiation-induced urethritis</kwd><kwd>vesicle-rectal fistula.</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">Пасов В.В., Курпешева А.К. 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