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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">cardiovascular</journal-id><journal-title-group><journal-title xml:lang="ru">Кардиоваскулярная терапия и профилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Cardiovascular Therapy and Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1728-8800</issn><issn pub-type="epub">2619-0125</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-2090</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>КАРДИОМИОПАТИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CARDIOMYOPATHY</subject></subj-group></article-categories><title-group><article-title>Состояние тиреоидного статуса и эффективность левотироксина натрия у больных дилатационной кардиомиопатией</article-title><trans-title-group xml:lang="en"><trans-title>Thyroid status and levothyroxine natrium effectiveness in patients with dilated cardiomyopathy</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>Абдуллаев</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Abdullaev</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>руководитель лаборатории некоронарогенной патологии миокарда и сердечной недостаточности</p></bio><email xlink:type="simple">mb_sky@inbox.ru</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>Марданов</surname><given-names>Б. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Mardanov</surname><given-names>B. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант этой лаборатории</p></bio><email xlink:type="simple">mb_sky@inbox.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Республиканский специализированный центр кардиологии. Ташкент</institution></aff><aff xml:lang="en"><institution>Republican Specialised Cardiology Centre. Tashkent</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2010</year></pub-date><pub-date pub-type="epub"><day>20</day><month>06</month><year>2010</year></pub-date><volume>9</volume><issue>3</issue><fpage>80</fpage><lpage>84</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Абдуллаев Т.А., Марданов Б.У., 2010</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Абдуллаев Т.А., Марданов Б.У.</copyright-holder><copyright-holder xml:lang="en">Abdullaev T.A., Mardanov B.U.</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://cardiovascular.elpub.ru/jour/article/view/2090">https://cardiovascular.elpub.ru/jour/article/view/2090</self-uri><abstract><p>Цель. Изучить особенности клинико-гемодинамических показателей больных дилатационной кардиомиопатией (ДКМП) во взаимосвязи с показателями тиреоидного статуса (ТС), и оценить эффективность 12-недельной терапии левотироксином натрия (ЛН) в комбинации с базисной терапией. Материал и методы. В исследование включены 53 больных ДКМП обоих полов (39 женщин и 14 мужчин) в возрасте 22-58 лет (средний возраст 41±2,7). Помимо оценки клинического статуса и параметров гемодинамики, у всех больных определяли содержание уровней трийодотиронина, тироксина и тиреотропного гормона в плазме. По результатам биохимических исследований 43 больных были разделены на 2 группы: I – с признаками гипотиреоза (Г) (n=21), и II – с нормальными показателями ТС (n=22). Пациенты I группы в дополнение к стандартной терапии сердечной недостаточности (СН) получали препарат ЛН. Ретроспективно изучались количество летальных случаев и госпитализаций пациентов по поводу декомпенсации СН в течение последующих 12 мес. Результаты. У больных ДКМП в 39,6 % случаев выявлены признаки Г, при отсутствии первичной патологии щитовидной железы. Снижение уровней тиреоидных гормонов в плазме ассоциируется c уменьшением толерантности к физическим нагрузкам и более низкими значениями сократительной функции миокарда. Заключение. Применение в течение 12 нед. ЛН на фоне базисной терапии СН приводит к нормализации параметров ТС и способствует улучшению клинического состояния, отдельных показателей внутрисердечной гемодинамики при достоверном снижении количества повторных госпитализаций.</p></abstract><trans-abstract xml:lang="en"><p>Aim. To study clinical and hemodynamic parameters, in association with thyroid status (TS) markers, in patients with dilated cardiomyopathy (DCMP); to assess the effectiveness of 12-week combination of basis therapy and levothyroxine natrium (LTN) treatment. Material and methods. The study included 53 DCMP patients (39 women and 14 men), aged 22—58 years (mean age 41±2,7 years). In addition to clinical examination and hemodynamics assessment, plasma levels of triiodthyronin, thyroxin, and thyrotropin were measured in all participants. According to biochemical data, 43 patients were divided into 2 groups: Group I (n=21) with hypothyrosis (HT), and Group II (n=22) with normal TS. Group I received standard heart failure (HF) therapy and LTN. Twelve months later, the number of deaths and hospital admissions due to HF decompensation were retrospectively assessed. Results. In 39,6 % of DCMP patients, HT was observed, despite the absence of primary thyroid disease. Decreased plasma levels of thyroid hormones were associated with reduced physical stress tolerability and reduced myocardial contractility. Conclusion. The 12-week combination of basis HF therapy and LTN treatment was linked to TS normalization, improvement in clinical status and selected parameters of intracardiac hemodynamics, as well as with a significant reduction in repeat hospital admissions. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>дилатационная кардиомиопатия</kwd><kwd>сердечная недостаточность</kwd><kwd>тиреоидные гормоны</kwd></kwd-group><kwd-group xml:lang="en"><kwd>dilated cardiomyopathy</kwd><kwd>heart failure</kwd><kwd>thyroid 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">Pingitore A, Landi P, Taddei MC, et al. Triiodothyronine levels for risk stratification of patients with chronic heart failure. Am J Med 2005; 118(2): 132—6.</mixed-citation><mixed-citation xml:lang="en">Pingitore A, Landi P, Taddei MC, et al. 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