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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Medicine</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Medicine</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Медицина</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2313-0245</issn><issn publication-format="electronic">2313-0261</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">3427</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">3D Doppler ultrasound of placental blood flow in the prediction of a missed miscarriage</article-title><trans-title-group xml:lang="ru"><trans-title>3D допплерометрия плацентарного кровотока в прогнозировании неразвивающейся беременности</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fomina</surname><given-names>M P</given-names></name><name xml:lang="ru"><surname>Фомина</surname><given-names>Марина Петровна</given-names></name></name-alternatives><bio xml:lang="en">the Obstetrics and Gynecology Department of the Postgraduate Education and Advanced Training Faculty</bio><bio xml:lang="ru">Кафедра акушерства и гинекологии Факультет повышения квалификации и переподготовки кадров</bio><email>maryna-fomina@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Vitebsk State Medical University</institution></aff><aff><institution xml:lang="ru">Витебский государственный медицинский университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2013-05-15" publication-format="electronic"><day>15</day><month>05</month><year>2013</year></pub-date><issue>S5</issue><issue-title xml:lang="en">NOS5 (2013)</issue-title><issue-title xml:lang="ru">№S5 (2013)</issue-title><fpage>44</fpage><lpage>50</lpage><history><date date-type="received" iso-8601-date="2016-09-07"><day>07</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="ru">Copyright ©; 2013, Фомина М.П.</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Фомина М.П.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/medicine/article/view/3427">https://journals.rudn.ru/medicine/article/view/3427</self-uri><abstract xml:lang="en">Reduced placental vasculature was revealed using 3D Doppler ultrasound at 8—14 weeks' gestation in 25 women who had missed miscarriages in 2—6 weeks. The values of placental vascularization index below 10,8% and vascularization flow index less than 3,6 at 8—14 weeks' gestation are predictors of missed miscarriages and early placental insufficiency.</abstract><trans-abstract xml:lang="ru">Гиповаскуляризация плаценты была выявлена по данным 3D допплерометрии в 8—14 недель гестации у 25 женщин, у которых в течение последующих 2—6 недель была диагностирована замершая беременность. Значения индекса васкуляризации плаценты ниже 10,8% и поточно-васкуляризационного индекса менее 3,6 в 8—14 недель гестации являются прогностическими маркерами неразвивающейся беременности и первичной плацентарной недостаточности.</trans-abstract><kwd-group xml:lang="en"><kwd>missed miscarriage</kwd><kwd>placental blood flow</kwd><kwd>3D power Doppler ultrasound</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>неразвивающаяся беременность</kwd><kwd>плацентарный кровоток</kwd><kwd>3D энергетическая допплерометрия</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Burton G.J., Woods A.W., Jauniaux E. et al. Rheological and physiological consequences of conversion of the maternal spiral arteries for uteroplacental blood flow during human pregnancy // Placenta. — 2009. — V. 30. — P. 473—482.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Hafner E., Metzenbauer M., Stümpflen I. et al. 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