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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">medsovet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский Совет</journal-title><trans-title-group xml:lang="en"><trans-title>Meditsinskiy sovet = Medical Council</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-701X</issn><issn pub-type="epub">2658-5790</issn><publisher><publisher-name>REMEDIUM GROUP Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21518/2079-701X-2020-3-10-16</article-id><article-id custom-type="elpub" pub-id-type="custom">medsovet-5564</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>Обзоры</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Reviews</subject></subj-group></article-categories><title-group><article-title>Элементарная метаболомика и доступные инструменты скрининга, диагностики и лечения гипомагниемии в период беременности</article-title><trans-title-group xml:lang="en"><trans-title>Elementary metabolomics and affordable tools for screening, diagnosis and treating hypomagnesemia in pregnancy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9524-8962</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дикке</surname><given-names>Г. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Dikke</surname><given-names>G. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дикке Галина Борисовна, доктор медицинских наук, доцент, профессор кафедры акушерства и гинекологии с курсом репродуктивной медицины</p><p>190013, Санкт-Петербург, Московский пр., д. 22м </p></bio><bio xml:lang="en"><p>Galina B. Dikke, Dr. оf Sci. (Med), associate professor, Professor of the Department of Obstetrics and Gynecology with a course of reproductive medicine</p><p>22m, Moskovsky Prospekt, Saint Petersburg, 190013</p></bio><email xlink:type="simple">galadikke@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Академия медицинского образования им. Ф.И. Иноземцева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Academy of Medical Education named by F.I. Inozemtsev</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>15</day><month>04</month><year>2020</year></pub-date><volume>0</volume><issue>3</issue><fpage>10</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Дикке Г.Б., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Дикке Г.Б.</copyright-holder><copyright-holder xml:lang="en">Dikke G.B.</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://www.med-sovet.pro/jour/article/view/5564">https://www.med-sovet.pro/jour/article/view/5564</self-uri><abstract><p>В статье рассмотрены вопросы восполнения дефицита магния у беременных женщин. По данным двух многоцентровых исследований, проведенных в России среди беременных женщин в 2012 и 2013 гг., магниевый дефицит был выявлен у 81% из них. В представленной статье показано, что изучение статуса магния имеет определенные ограничения и должно быть комплексным, включая оценку симптомов с помощью опросника MDQ и определение концентрации магния в крови лабораторными методами. Рассмотрено влияние дефицита магния на исходы беременности. На основании систематических обзоров рандомизированных клинических исследований у беременных женщин без дефицита магния не установлено положительное влияние добавок магния к пище для снижения частоты осложнений, и напротив, при установленном дефиците магния частота осложнений, включая гестационную гипертензию, преэклампсию, преждевременные роды, низкую массу тела новорожденного при рождении, существенно снижается. В представленной статье обсуждаются вопросы диагностики гипомагниемии и рациональной терапии препаратами магния. Проанализированы данные о биодоступности, скорости накопления, определении дозы, возможностях и целесообразности применения в комплексе с другими микронутриентами. При диагностике дефицита магния требуется его восполнение средствами, содержащими органические соли магния в сочетании с пиридоксином в адекватных дозах. Преимущества цитрата магния для внутреннего приема по сравнению с другими солями обусловлены его высокой биоусваиваемостью, доставкой магния внутрь клеток, полной утилизацией в цикле Кребса. Прием витаминно-минеральных комплексов для беременных женщин не является ограничением для добавления магнийсодержащих препаратов у женщин с его дефицитом.</p></abstract><trans-abstract xml:lang="en"><p>The article addresses matters related to the replenishment of the magnesium deficiency in pregnant women. Two multicenter studies conducted in Russia in 2012 and 2013 showed that magnesium deficiency was diagnosed in 81% of pregnant women. The presented article states that the magnesium status study has some limitations and should be comprehensive, including the symptom assessment using MDQ questionnaires and the measurement of the level of magnesium in the blood by laboratory tests. This work assessed the effects of magnesium deficiency on pregnancy outcomes. The systematic reviews of randomized clinical studies in pregnant women without magnesium deficiency did not detect the positive effect of magnesium supplements on reduction of the incidence of complications, and, on the contrary, if the magnesium deficiency is diagnosed, the frequency of complications, including gestational hypertension, preeclampsia, premature birth, low birth weight has been significantly reduced. The article discusses the issues of hypomagnesemia diagnosis and rational therapy with magnesium supplements and provides the analysis of the data on bioavailability, accumulation rate, dose determination, possibilities and feasibility of administration combined with other micronutrients. If the magnesium deficiency is diagnosed, it is necessary to replenish it with a combination of organic Mg-containing agents and pyridoxine at adjusted dosages. The advantages of oral magnesium citrate compared with other salts are due to its high bioavailability, delivery of magnesium to the cells, and complete utilization in the Krebs cycle. The intake of vitamin-mineral complexes for pregnant women is not a limitation for taking additional magnesium-containing supplements in women with Mg deficiency.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>нутриенты</kwd><kwd>метаболом</kwd><kwd>элементный дефицит</kwd><kwd>осложнения беременности</kwd><kwd>магний</kwd><kwd>пищевые добавки</kwd><kwd>витаминно-минеральные комплексы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>nutrients</kwd><kwd>metabolome</kwd><kwd>elemental deficiency</kwd><kwd>pregnancy complications</kwd><kwd>magnesium</kwd><kwd>nutritional supplements</kwd><kwd>vitaminmineral complexes</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">McKeating D.R., Fisher J.J., Perkins A.V. Elemental Metabolomics and Pregnancy Outcomes. 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