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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-1590</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>МНЕНИЕ ПО ПРОБЛЕМЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>OPINION ON A PROBLEM</subject></subj-group></article-categories><title-group><article-title>Синдром короткого интервала QT</article-title><trans-title-group xml:lang="en"><trans-title>Short QT interval syndrome</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>Фомина</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Fomina</surname><given-names>I. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тарзиманова</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Tarzimanova</surname><given-names>A. I.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ветлужский</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vetluzhsky</surname><given-names>A. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Московская медицинская академия им. И.М. Сеченова. Москва</institution></aff><aff xml:lang="en"><institution>I.M. Sechenov Moscow Medical Academy. Moscow</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2006</year></pub-date><pub-date pub-type="epub"><day>01</day><month>01</month><year>1970</year></pub-date><volume>5</volume><issue>7</issue><fpage>83</fpage><lpage>85</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Фомина И.Г., Тарзиманова А.И., Ветлужский А.В., 1970</copyright-statement><copyright-year>1970</copyright-year><copyright-holder xml:lang="ru">Фомина И.Г., Тарзиманова А.И., Ветлужский А.В.</copyright-holder><copyright-holder xml:lang="en">Fomina I.G., Tarzimanova A.I., Vetluzhsky A.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://cardiovascular.elpub.ru/jour/article/view/1590">https://cardiovascular.elpub.ru/jour/article/view/1590</self-uri><abstract><p>Ежегодно внезапная сердечная смерть (ВСС) является причиной гибели 400 тыс. жителей США, причем в 10-20% случаев летальный исход обусловлен присутствием наследственной патологии. Синдром короткого интервала QT остается редко диагностируемым; он описан сравнительно недавно, поэтому практически неизвестен. Клиническая картина синдрома короткого интервала QT характеризуется появлением синкопальных или обморочных состояний и случаев ВСС у пациентов с величиной корригированного интервала QT &lt; 320 мс. Причиной синкопальных состояний у больных с синдромом короткого интервала QT могут быть пароксизмы фибрилляции предсердий (ФП) или желудочковые нарушения ритма, которые в большинстве случаев являются первым проявлением заболевания, поэтому чаще встречаются в детском и подростковом возрастах, описаны случаи ФП у новорожденных. Генетическое обследование больных показало, что синдром короткого интервала QT является наследственно обусловленной патологией, в основе развития которой лежат различные мутации гена калиевых каналов. Генетический полиморфизм синдрома короткого интервала QT проявляется при лечении пациентов антиаритмическими препаратами. Единственным эффективным методом лечения пациентов с синдромом короткого интервала QT в настоящее время рассматривают имплантацию кардиовертера-дефибриллятора.</p></abstract><trans-abstract xml:lang="en"><p>Every year, sudden cardiac death (SCD) takes lives of 400 000 American citizens, and in 10-20% ofthe cases, fatal outcome is explained by hereditary pathology. Short QT interval syndrome remains rarely diagnosed, and virtually unknown, as it was described just recently. Its clinical course is characterized by syncope or fainting episodes, and SCD in patients with corrected QT interval &lt;320 ms. In patients with short QT syndrome, syncope can be caused by atrial fibrillation (AF) paroxysms or ventricular arrhythmias. AF episodes are typically the first manifestation ofthe disease, being registered more often in children and adolescents; some cases in new-born babies have been described. According to genetic examination results, short QT syndrome is a hereditary pathology, explained by various mutations of potassium channel gene. Genetic polymorphism in short QT syndrome manifests during antiarrhythmic treatment. At present, the single effective therapeutic method for such patients is cardioverter-defibrillator implantation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>внезапная смерть</kwd><kwd>синдром короткого интервала QT</kwd><kwd>имплантация кардиовертера-дефибриллятора</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Sudden death</kwd><kwd>short QT interval syndrome</kwd><kwd>cardioverter-defibrillator implantation</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">Киселева И.И., Макаров Л.М., Чупрова С.Н. Укорочение интервала QT в семьях с отягощенным анамнезом по внезапной смерти в молодом возрасте. 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