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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">vestim</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия медицинских наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Medical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1814-6023</issn><issn pub-type="epub">2524-2350</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1814-6023-2018-15-3-315-322</article-id><article-id custom-type="elpub" pub-id-type="custom">vestim-441</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>КЛИНИЧЕСКАЯ И ЭКСПЕРИМЕНТАЛЬНАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL AND EXPERIMENTAL MEDICINE</subject></subj-group></article-categories><title-group><article-title>ГРУППЫ РИСКА РАЗВИТИЯ ОСТРОЙ ПОЧЕЧНОЙ НЕДОСТАТОЧНОСТИ У ПАЦИЕНТОВ ПОСЛЕ ХИРУРГИЧЕСКОГО ЛЕЧЕНИЯ ОПУХОЛЕЙ ЕДИНСТВЕННОЙ ПОЧКИ</article-title><trans-title-group xml:lang="en"><trans-title>RISK GROUPS OF ACUTE KIDNEY INJURY IN PATIENTS AFTER OPERATIVE THERAPY OF TUMORS OF A SOLITARY KIDNEY</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>Суслов</surname><given-names>Л. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Suslov</surname><given-names>L. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Суслов Леонид Николаевич – науч. сотрудник</p><p>223040, агр. Лесной, Минский р-н</p></bio><bio xml:lang="en"><p>Leonid N. Suslov – researcher</p><p>223040, Lesnoy, Minsk region</p></bio><email xlink:type="simple">Leonid.n.suslov@gmail.com</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>Суконко</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Sukonko</surname><given-names>O. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Суконко Олег Григорьевич – д-р мед. наук, профессор, директор</p><p>223040, агр. Лесной, Минский р-н</p></bio><bio xml:lang="en"><p>Oleg G. Sukonko – D. Sc. (Med.), Professor</p><p>223040, Lesnoy, Minsk region</p></bio><email xlink:type="simple">OncoBel@omr.by</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>Мириленко</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Mirilenko</surname><given-names>L. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мириленко Людмила Владимировна – специалист группы анализа и статистики</p><p>223040, агр. Лесной, Минский р-н</p></bio><bio xml:lang="en"><p>Ludmila V. Mirilenko – Specialist of the Analysis and Statistics Group</p><p>223040, Lesnoy, Minsk region</p></bio><email xlink:type="simple">ludamirilen@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Республиканский научно-практический центр онкологии и медицинской радиологии им. Н. Н. Александрова</institution></aff><aff xml:lang="en"><institution>N. N. Alexandrov National Cancer Centre of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>16</day><month>09</month><year>2018</year></pub-date><volume>15</volume><issue>3</issue><fpage>315</fpage><lpage>322</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Суслов Л.Н., Суконко О.Г., Мириленко Л.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Суслов Л.Н., Суконко О.Г., Мириленко Л.В.</copyright-holder><copyright-holder xml:lang="en">Suslov L.N., Sukonko O.G., Mirilenko L.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://vestimed.belnauka.by/jour/article/view/441">https://vestimed.belnauka.by/jour/article/view/441</self-uri><abstract><p>Наиболее частым осложнением при резекции единственной почки является острая почечная недостаточность (ОПН). Настоящее исследование посвящено разработке прогностической классификации, основанной на дооперационных показателях и определяющей риск развития ОПН в послеоперационном периоде для пациентов после резекции единственной почки (ЕП), что позволит выявить лиц группы высокого риска и скорректировать тактику их лечения.</p><p>Согласно критериям включения, в настоящее исследование отобрано 136 пациентов с опухолью ЕП, прооперированных в отделении онкоурологии РНПЦ ОМР им. Н. Н. Александрова за 2000–2016 гг.</p><p>В течение раннего послеоперационного периода ОПН была зарегистрирована у 28 (20,6 %) пациентов. В мультивариантный анализ риска развития ОПН были включены три показателя, статистически значимо связанных с риском развития ОПН в послеоперационном периоде: категоризированные показатели – размер опухоли и сывороточный калий и дихотомический – мультифокальность. На основании представленной мультивариантной модели каждому уровню из вошедших в нее трех показателей присвоен балльный весовой коэффициент. В зависимости от суммы баллов вся когорта пациентов была разделена на три группы: низкого (от 0 до 2 баллов), промежуточного (3 балла) и высокого (4 балла и более) риска развития ОПН в послеоперационном периоде.</p><p>Разработанная прогностическая классификация позволяет на дооперационном этапе с прогностической точностью 82,3 % определить риск развития ОПН после резекции ЕП. В группе низкого риска вероятность развития ОПН после операции составляет 5,6 %, в группе промежуточного риска – 22,9, в группе высокого риска – 68,2 % (р &lt; 0,001).</p></abstract><trans-abstract xml:lang="en"><p>The objective of this study is to devise a prognostic classification of AKI in the postoperative period based on preoperative factors for patients after partial nephrectomy for renal masses in the solitary kidney (SK). This method will allow identifying patients in a high risk group and reducing this unfavorable postoperative outcome by a careful treatment planning.</p><p>We present a series of 136 patients with SK tumor who underwent open partial nephrectomy in situ performed at the N. N. Alexandrov National Cancer Centre of Belarus in 2000–2016. </p><p>During the early postoperative period, AKI occurred in 28 (20.6 %) patients. Three risk factors associated with a risk of developing AKI were included in the multivariate analysis: categorized risk factors such as tumor size and serum potassium and dichotomous – multifocality. On the basis of the multivariant model presented, 3 risk factors were assigned a weighted score. Depending on the score, the cohort of patients was divided into 3 groups. Patients with a score from 0 to 2 were classified as a low-risk group, 3 points – an intermediate-risk group and ≥4 points – a high-risk group with the development of AKI in the postoperative period.</p><p>The devised prognostic classification allows one during the preoperative period with a predictive accuracy of 82.3 % to determine a risk of development of AKI after partial nephrectomy of SK. In the low-risk group, the probability of developing AKI after surgery is 5.6 %, in the intermediate-risk group – 2.9 %, in the high-risk group – 68.2 % (р &lt; 0.001).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рак почки</kwd><kwd>единственная почка</kwd><kwd>хирургическое лечение</kwd><kwd>острая почечная недостаточность</kwd><kwd>скорость клубочковой фильтрации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>renal cell carcinoma</kwd><kwd>solitary kidney</kwd><kwd>operative therapy</kwd><kwd>acute kidney injury</kwd><kwd>glomerular filtration rate</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">Minimal changes of serum creatinine predict prognosis in patients after cardiothoracic surgery: a prospective cohort study / A. Lassnigg [et al.] // J. Am. Soc. 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