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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">nnp</journal-id><journal-title-group><journal-title xml:lang="en">Neurology, Neuropsychiatry, Psychosomatics</journal-title><trans-title-group xml:lang="ru"><trans-title>Неврология, нейропсихиатрия, психосоматика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-2711</issn><issn pub-type="epub">2310-1342</issn><publisher><publisher-name>"IMA-Press", LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.14412/2074-2711-2014-4-72-75</article-id><article-id custom-type="elpub" pub-id-type="custom">nnp-456</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="en"><subject>CLINICAL OBSERVATIONS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КЛИНИЧЕСКИЕ НАБЛЮДЕНИЯ</subject></subj-group></article-categories><title-group><article-title>Neurological manifestations of calcific aortic stenosis</article-title><trans-title-group xml:lang="ru"><trans-title>Неврологические проявления кальцинированного аортального стеноза</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>Егоров</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Egorov</surname><given-names>I. V.</given-names></name></name-alternatives><email xlink:type="simple">ilegor@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВПО «Российский университет дружбы народов», Москва, Россия 117198, Москва, ул. Миклухо-Маклая, 6</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Peoples’ Friendship University of Russia, Moscow, Russia 6, Miklukho-Maklai St., Moscow 117198</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2014</year></pub-date><pub-date pub-type="epub"><day>10</day><month>12</month><year>2014</year></pub-date><volume>6</volume><issue>4</issue><fpage>72</fpage><lpage>75</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Egorov I.V., 2014</copyright-statement><copyright-year>2014</copyright-year><copyright-holder xml:lang="ru">Егоров И.В.</copyright-holder><copyright-holder xml:lang="en">Egorov I.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://nnp.ima-press.net/nnp/article/view/456">https://nnp.ima-press.net/nnp/article/view/456</self-uri><abstract><p>Despite being thoroughly studied, senile aortic stenosis (AS) remains a disease that is frequently underestimated by Russian clinicians. Meanwhile, its manifestations can not only deteriorate quality of life in patients, but can also be poor prognostic signs. The most common sequels of this disease include heart failure and severe arrhythmias. However, there may be also rare, but no less dangerous complications: enteric bleeding associated with common dysembriogenetic backgrounds, infarctions of various organs, the basis for which is spontaneous calcium embolism, and consciousness loss episodes. The latter are manifestations of cardiocerebral syndrome. Apart from syncope, embolic stroke may develop within this syndrome. There is evidence that after syncope occurs, life expectancy averages 3 years. Global practice is elaborating approaches to the intracardiac calcification prevention based on the rapid development of new pathogenetic ideas on this disease. In particular, it is clear that valvular calcification is extraskeletal leaflet ossification rather than commonplace impregnation with calcium salts, i.e. the case in point is the reverse of osteoporosis. This is the basis for a new concept of drug prevention of both calcification and the latter-induced heart disease. But the view of senile AS remains more than conservative in Russia. The paper describes a clinical case of a rare complication as cerebral calcium embolism and discusses the nature of neurological symptoms of the disease, such as vertigo and syncope.</p></abstract><trans-abstract xml:lang="ru"><p>Сенильный аортальный стеноз (АС), несмотря на его всестороннюю изученность, остается заболеванием, которое нередко недооценивается российскими клиницистами. Между тем его проявления могут не только ухудшать качество жизни пациентов, но и служить неблагоприятными прогностическими признаками. К наиболее частым следствиям этого заболевания относятся сердечная недостаточность и тяжелые аритмические состояния. Однако возможны и более редкие, но не менее опасные осложнения: кишечные кровотечения, связанные с общими дисэмбриогенетическими предпосылками, инфаркты различных органов, в основе которых лежит спонтанная кальциевая эмболия, и эпизоды потери сознания. Последние оказываются проявлениями кардиоцеребрального синдрома. В рамках этого синдрома, кроме синкопе, возможно развитие эмболического инсульта. Имеются данные о том, что после появления синкопальных состояний средняя продолжительность жизни составляет 3 года. В мировой практике разрабатываются подходы к профилактике внутрисердечного кальциноза, основанной на бурном развитии новых патогенетических представлений об этом заболевании. В частности, стало понятно, что кальциноз клапанов сердца является внескелетным окостенением створок, а не банальным пропитыванием солями кальция, т. е. речь идет об обратной стороне остеопороза. На этом строится новая концепция лекарственного предупреждения как кальциноза, так и обусловленного им порока сердца. Но в России взгляд на сенильный АС остается более чем консервативным. В статье приведен клинический случай редкого осложнения в виде кальциевой церебральной эмболии и обсуждается природа таких неврологических симптомов заболевания, как головокружения и синкопальные состояния.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сенильный аортальный стеноз</kwd><kwd>кальциевая эмболия</kwd><kwd>синкопальные состояния</kwd></kwd-group><kwd-group xml:lang="en"><kwd>senile aortic stenosis</kwd><kwd>calcium embolism</kwd><kwd>syncope</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">Егоров ИВ. Сенильный аортальный стеноз: современное состояние проблемы (к 110-летию публикации И.Г. Менкеберга). Consilium Medicum. 2014;16(1):17–23. [Egorov IV. 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