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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">nefr</journal-id><journal-title-group><journal-title xml:lang="ru">Нефрология</journal-title><trans-title-group xml:lang="en"><trans-title>Nephrology (Saint-Petersburg)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-6274</issn><issn pub-type="epub">2541-9439</issn><publisher><publisher-name>Pavlov First Saint-Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36485/1561-6274-2020-24-4-61-66</article-id><article-id custom-type="elpub" pub-id-type="custom">nefr-1859</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. КЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES. CLINICAL INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Особенности тиреоидного статуса у пациентов, находящихся на программном гемодиализе</article-title><trans-title-group xml:lang="en"><trans-title>Features of the thyroid status in patients receiving programmed hemodialysis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3964-9061</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ковалевский</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovalevskiy</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аспирант Ковалевский Владимир Андреевич, медицинский факультет, кафедра факультетской терапии</p><p>199106, Санкт-Петербург, 21-я линия В.О., д. 8а</p><p> Тел.: +7(911)9381988 </p></bio><bio xml:lang="en"><p>Postgraduate student Vladimir A. Kovalevsky MD, Department of Faculty Therapy</p><p>199106, St. Petersburg, 21st line V.O., d.8a</p><p>Tel .: +7 (911) 9381988</p></bio><email xlink:type="simple">vov-ca@mail.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/0000-0001-5111-2131</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шишкин</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Shishkin</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Проф. Шишкин Александр Николаевич, д-р мед. наук, медицинский факультет, заведующий кафедрой факультетской терапии</p><p>199106, Санкт-Петербург, 21-я линия В.О., д. 8а. </p><p>Тел.: +79216413330 </p></bio><bio xml:lang="en"><p>Prof. Alexander N. Shishkin, MD, PhD, DMedSci, Department of Faculty Therapy. Head of the Department </p><p>199106, St. Petersburg, 21st line V.O., d.8a</p><p>Tel .: +79216413330 </p></bio><email xlink:type="simple">alexshishkin@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg State University, faculty of medicine</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>06</month><year>2020</year></pub-date><volume>24</volume><issue>4</issue><fpage>61</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ковалевский В.А., Шишкин А.Н., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Ковалевский В.А., Шишкин А.Н.</copyright-holder><copyright-holder xml:lang="en">Kovalevskiy V.A., Shishkin A.N.</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://journal.nephrolog.ru/jour/article/view/1859">https://journal.nephrolog.ru/jour/article/view/1859</self-uri><abstract><p>ВВЕДЕНИЕ. У пациентов с хронической болезнью почек 5 стадии, получающих гемодиализ как основной метод заместительной почечной терапии (ЗПТ), с течением времени поражаются органы эндокринной системы, в том числе и щитовидная железа. Изучение изменений в тиреоидном статусе представляется актуальной задачей. ЦЕЛЬ ИССЛЕДОВАНИЯ. Изучение функциональных и гендерных особенностей тиреоидного статуса в зависимости от длительности нахождения пациентов на гемодиализе.  ПАЦИЕНТЫ И МЕТОДЫ. Была произведена оценка тиреоидного статуса у 108 пациентов (44 женщины и 64 мужчины, средний возраст 51,7±15,4 года) находящихся на программном гемодиализе. Пациенты были разделены на квартили по длительности нахождения на ЗПТ: 1-я группа – от 4 до 25 мес (28 чел.), 2-я группа – от 41 до 59 мес (26 чел.), 3-я группа – от 68 до 97 мес (26 чел.) и 4-я более 100 мес (28 чел.). Производился корреляционный анализ, а также сравнение между группами по уровню свободного Т4, ТТГ, отношению св.Т4 к ТТГ.  РЕЗУЛЬТАТЫ. Среднее значения свТ4 составило 11,95±2,07 пмоль/мл и ТТГ 1,5± 0,94 мкМЕ/мл. Достоверные различия в тиреоидном статусе были получены между 1-й и 2-й группой по уровню ТТГ и отношению св.Т4 к ТТГ (р&lt;0,01) – уровень ТТГ во 2-й группе выше (0,74 к 2,1 мкМе/мл), а отношение св.Т4 к ТТГ ниже (13,09 к 4,91). Достоверных различий между остальными группами и при гендерном анализе выявлено не было. Всего дисфункция ЩЖ была выявлена у 20,3 % обследованных.  ЗАКЛЮЧЕНИЕ. Таким образом, наибольшие отклонения в тиреоидном статусе возникают после 2 лет нахождения на ЗПТ методом гемодиализа. У пациентов, более 5 лет находящихся на ЗПТ, тиреоидный статус стабилизируется. Причины этого феномена до конца не изучены.</p></abstract><trans-abstract xml:lang="en"><p>INTRODUCTION. In patients with CKD stage 5 receiving hemodialysis as the main method of renal replacement therapy (RRT), the endocrine system organs, including the thyroid gland, are affected over time. The study of changes in the thyroid status is an urgent task.  AIM OF STUDY. Study of functional and gender characteristics of the thyroid status, depending on the duration of patients stay on hemodialysis.  PATIENTS AND METHODS. The thyroid status was measured in 108 patients (44 women and 64 men, average age 51.7±15.4 years) undergoing hemodialysis. Patients were divided into quartiles according to the duration of stay on the RRT: group 1 4 – 25 months (28 people), group 2 41 – 59 months (26 people), group 3 68 – 97 months (26 people) and the fourth more than 100 months (28 people). We performed correlation analysis and comparison between groups on the level of free T 4, TSH, the ratio of fT4 to TSH. RESULTS. The average value of fT4 was 11.95±2.07 pmol / ml and TSH 1.5± 0.94 mcME/ml. Significant differences in thyroid status were obtained between the first and second groups in terms of TSH level and ratio fT 4 to TSH (P&lt;0.01) – the level of TSH in the second group is higher (0.74 to 2.1 mсME/ml) and the ratio of fT4 to TSH is lower (13.09 to 4.91). In total, thyroid dysfunction was detected in 20.3% of the examined patients.  CONCLUSION. Thus, deviations in the thyroid status occur after 2 years of being on RRT by hemodialysis. In patients who have been on RRT for more than 5 years, the thyroid status stabilizes. The reasons for this phenomenon are completely incomprehensible.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>гемодиализ</kwd><kwd>щитовидная железа</kwd><kwd>гормоны</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hemodialysis</kwd><kwd>thyroid gland</kwd><kwd>hormones</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">Garmendia Madariaga A, Santos Palacios S, Guillén -Grima F, Galofré JC. The incidence and prevalence of thyroid dysfunction in Europe: a meta-analysis. The Journal of Clinical Endocrinology and Metabolism 2014;99:923–931. doi: 10.1210/jc.2013-2409</mixed-citation><mixed-citation xml:lang="en">Garmendia Madariaga A, Santos Palacios S, Guillén -Grima F, Galofré JC. The incidence and prevalence of thyroid dysfunction in Europe: a meta-analysis. 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Thyroid dysfunction in patients with chronic kidney disease: the state of the problem and the ways of solving. Nephrology (Saint-Petersburg) 2018;22(4):40–49 (In Russ.). https://doi.org/10.24884/1561-6274-2018-22-4-40-49</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
