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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-1167</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>РАЗНОЕ</subject></subj-group></article-categories><title-group><article-title>Этиология и прогноз при синкопальных состояниях у пациентов старше 35 лет</article-title><trans-title-group xml:lang="en"><trans-title>Syncope etiology and prognosis in patients aged over 35 years</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>Хирманов</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Khirmanov</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"/><email xlink:type="simple">vkhirmanov@mail.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>Русанов</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rusanov</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"/><email xlink:type="simple">vkhirmanov@mail.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>Джармукли</surname><given-names>Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Jarmukli</surname><given-names>N.</given-names></name></name-alternatives><bio xml:lang="ru"/><email xlink:type="simple">vkhirmanov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Санкт-Петербургская государственная медицинская академия им. И.И. Мечникова, Санкт-Петербург</institution></aff><aff xml:lang="en"><institution>I.I. Mechnikov St. Petersburg State Medical Academy, St. Petersburg</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Университет штата Вирджиния, Салема</institution></aff><aff xml:lang="en"><institution>University of Virginia, Salem</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2007</year></pub-date><pub-date pub-type="epub"><day>20</day><month>02</month><year>2007</year></pub-date><volume>6</volume><issue>1</issue><fpage>84</fpage><lpage>88</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хирманов В.Н., Русанов О.А., Джармукли Н., 2007</copyright-statement><copyright-year>2007</copyright-year><copyright-holder xml:lang="ru">Хирманов В.Н., Русанов О.А., Джармукли Н.</copyright-holder><copyright-holder xml:lang="en">Khirmanov V.N., Rusanov O.A., Jarmukli 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://cardiovascular.elpub.ru/jour/article/view/1167">https://cardiovascular.elpub.ru/jour/article/view/1167</self-uri><abstract><p>Цель. Изучить этиологию обморочных состояний, впервые развившихся в возрасте &gt; 35 лет, а также определить их прогноз. Материал и методы. 502 больных 36-90 лет были включены в исследование. Проведен ретроспективный анализ клинических характеристик больных, результатов обследования, рецидивов обмороков, общей и сердечно-сосудистой смертности отдельно по этиологическим категориям с использованием однофакторной и многофакторной моделей методом Каплана-Майера и логарифмическим ранговым способом Кокса. Результаты. Детерминировали следующие основные этиологические группы: рефлекторные обмороки – 14% пациентов, кардиогенные – 10%, цереброгенные – 6%, ортостатические – 12%. У 45% больных генез обмороков оставался неясным. Смертность больных с обморочными состояниями была выше, чем у лиц такого же пола и возраста без них. Это различие, однако, полностью объяснялось наличием множества сопутствующих заболеваний. Общая смертность не отличалась у пациентов с разной этиологией обмороков даже в многофакторной модели. Смертность от сердечно-сосудистых заболеваний была значительно выше у лиц с обмороками кардиального генеза – пропорциональный риск в многофакторной модели [95% доверительный интервал], по сравнению с обмороками неясного генеза: 2,44 [1,02­5,83], (p=0,044). Заключение. Причину синкопального состояния удается установить лишь у немного более половины лиц &gt; 35 лет с впервые развившимся обмороком. Повышенная смертность в этой группе больных полностью объясняется наличием сопутствующей патологии и не зависит от этиологии обморока.</p></abstract><trans-abstract xml:lang="en"><p>Aim. To explore the etiology and prognosis of newly-onset syncope in patients aged over 35 years. Material and methods. The study included 502 patients aged 36-90 years. Clinical characteristics, laboratory and instrumental data, syncope recurrence, all-cause and cardiovascular mortality outcomes were analyzed retrospect-tively, in regard to syncope etiology. The association of syncope etiology with all-cause and cardiovascular mortality was examined by Kaplan-Meier method; Cox models were used to adjust for demographic characteristics and co-morbidities. Results. Major syncope etiology groups included: reflex-mediated syncope in 14% of the patients, cardiac – in 10%, neurogenic – in 6%, and orthostatic – in 12%. Syncope etiology remained unexplained in 45% of the cases. Total mortality was higher than that for general population of the same age and sex, but similar after co-morbidity adjustment. Syncope etiology was not associated with co-morbidity-adjusted all-cause mortality. Cardiovascular mortality was significantly higher in patients with cardiac syncope, compared to individuals with unexplained syncope: adjusted hazard ratio [95% confidence interval] 2.44 [1,02­5,83] (p=0,044). Conclusion: The cause of newly-onset syncope can be identified in a half of the patients over 35 years. In this group, high mortality, irrespective of syncope etiology, is mainly explained by concomitant disease burden.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>синкопальное состояние</kwd><kwd>старший возраст</kwd><kwd>смертность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>syncope</kwd><kwd>elderly age</kwd><kwd>mortality</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">Soteriades ES, Evans JC, Larson MG, et al. Incidence and prognosis of syncope. 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