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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">uzspbgmu</journal-id><journal-title-group><journal-title xml:lang="ru">Учёные записки Первого Санкт-Петербургского государственного медицинского университета имени академика И. П. Павлова</journal-title><trans-title-group xml:lang="en"><trans-title>The Scientific Notes of the Pavlov University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-4181</issn><issn pub-type="epub">2541-8807</issn><publisher><publisher-name>Academician I.P. Pavlov First St. Petersburg State Medical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.24884/1607-4181-2019-26-1-74-80</article-id><article-id custom-type="elpub" pub-id-type="custom">uzspbgmu-564</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>В ПОМОЩЬ ПРАКТИЧЕСКОМУ ВРАЧУ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PRACTICAL GUIDELINES</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ ХАРАКТЕРИСТИК ЛЕКАРСТВЕННОГО ПОКРЫТИЯ НА СОСУДИСТОЕ РЕМОДЕЛИРОВАНИЕ: СРАВНЕНИЕ СТЕНТОВ ПОСЛЕДНИХ ПОКОЛЕНИЙ</article-title><trans-title-group xml:lang="en"><trans-title>EFFECT OF THE DRUG COATING CHARACTERISTICS ON VASCULAR REMODELING: COMPARING THE LATEST GENERATIONS OF STENTS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4869-2195</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Трусов</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Trusov</surname><given-names>Ivan S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>197022, Санкт-Петербург, ул. Льва Толстого, д. 6-8.</p></bio><bio xml:lang="en"><p>6-8 L’va Tolstogo street, St. Petersburg, 197022.</p></bio><email xlink:type="simple">dr.getsuga@gmail.com</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>Нифонтов</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Nifontov</surname><given-names>Evgeniy M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бирюков</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Biryukov</surname><given-names>Alexey V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Иванченко</surname><given-names>Р. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivanchenko</surname><given-names>Roman D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Добровольский</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dobrovolskiy</surname><given-names>Vadim V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>St. Petersburg</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Первый Санкт-Петербургский государственный медицинский университет имени академика И. П. Павлова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Pavlov University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>21</day><month>05</month><year>2019</year></pub-date><volume>26</volume><issue>1</issue><fpage>74</fpage><lpage>80</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Трусов И.С., Нифонтов Е.М., Бирюков А.В., Иванченко Р.Д., Добровольский В.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Трусов И.С., Нифонтов Е.М., Бирюков А.В., Иванченко Р.Д., Добровольский В.В.</copyright-holder><copyright-holder xml:lang="en">Trusov I.S., Nifontov E.M., Biryukov A.V., Ivanchenko R.D., Dobrovolskiy V.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://www.sci-notes.ru/jour/article/view/564">https://www.sci-notes.ru/jour/article/view/564</self-uri><abstract><p>Основным методом реваскуляризации миокарда при остром коронарном синдроме является стентирование коронарных артерий. В связи с высоким риском поздних коронарных событий, таких как рестенозы и поздние коронарные тромбозы, в настоящее время проводятся исследования по изучению различных типов стентов.</p><p>Цель – оценить степень покрытия неоинтимой стентов с постоянным и биодеградируемым полимером, установленных одному пациенту.</p><p>Пациенту с нестабильной стенокардией имплантированы 2 эверолимуссодержащих стента с постоянным полимером (Promus Premier) и биодеградируемым полимером (Synergy). Через 9 месяцев выполнена оптическая когерентная томография с расчетом показателей.</p><p>Были проанализированы 774 страты стента Synergy и 701 страта стента Promus Premier. При оценке толщины сформировавшейся неоинтимы не получено достоверных различий (р=0,47). В то же время выявлено бóльшее число непокрытых страт в стенте Promus Premier по сравнению с Synergy (1,14 % против 0 %, р=0,002). Число мальпозированных непокрытых страт статистически не различается (0,14 против 0,13, р=1,00), разница в числе мальпозированных покрытых страт приближается к статистически значимой (1,14 против 0,26, р=0,0545).</p><p>По результатам оптической когерентной томографии не получено достоверных различий между исследуемыми платформами при оценке поздней потери просвета. Выявлено бóльшее число непокрытых страт в стенте с постоянным полимером, что может рассматриваться как фактор риска развития поздних коронарных тромбозов.</p></abstract><trans-abstract xml:lang="en"><p>The basic method of myocardial revascularization in acute coronary syndrome is coronary stenting. Due to the high risk of later coronary events such as restenosis and late coronary thrombosis, studies on the different types of stents are currently underway.</p><p>The objective was to evaluate the degree of neointimal coverage of stents with a permanent and biodegradable polymer in one patient.</p><p>The patient with unstable angina was implanted 2 everolimus-containing stents with a constant polymer (Promus Premier) and a biodegradable polymer (Synergy). After 9 months, optical coherence tomography (OCT) was performed with the calculation of indicators.</p><p>774 struts of the Synergy and 701 struts of the Promus Premier were analyzed. When evaluating the thickness of the formed neointima, no significant differences was obtained (p=0.47). At the same time, a greater number of uncovered struts were detected in the Promus Premier stent compared with Synergy stent (1.14 vs. 0 %, p = 0.002). The number of malposed uncovered struts was not statistically different (0.14 versus 0.13, p = 1.00), the difference in the number of malposed struts covered approaches statistically significant (1.14 versus 0.26, p = 0.0545).</p><p>According to the results of optical coherence tomography, no significant differences between the studied platforms was obtained when assessing the late lumen loss. A greater number of uncovered struts in the stent with permanent polymer was detected, which could be considered as a risk factor for the development of late coronary thrombosis.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>стенты</kwd><kwd>оптическая когерентная томография</kwd><kwd>поздняя потеря просвета</kwd><kwd>биодеградируемый полимер</kwd><kwd>постоянный полимер</kwd></kwd-group><kwd-group xml:lang="en"><kwd>stents</kwd><kwd>optical coherence tomography</kwd><kwd>late lumen loss</kwd><kwd>biodegradable polymer</kwd><kwd>permanent polymer</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">Демографический ежегодник России. 2017: стат. сб. / Росстат. – М., 2017. – 263 с.</mixed-citation><mixed-citation xml:lang="en">Demograficheskij ezhegodnik Rossii. 2017: stat. sb. Rosstat. Moscow, 2017:263. 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