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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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Terapevticheskii arkhiv</journal-id><journal-title-group><journal-title xml:lang="en">Terapevticheskii arkhiv</journal-title><trans-title-group xml:lang="ru"><trans-title>Терапевтический архив</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0040-3660</issn><issn publication-format="electronic">2309-5342</issn><publisher><publisher-name xml:lang="en">LLC Obyedinennaya Redaktsiya</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">29795</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Editorial article</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Передовая статья</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Blood nitrates content in patients with systemic lupus erythematosus and antiphospholipid syndrome</article-title><trans-title-group xml:lang="ru"><trans-title>Уровень нитратов в сыворотке крови пациентов с системной красной волчанкой и антифосфолипидным синдромом</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Reshetnyak</surname><given-names>D V</given-names></name><name xml:lang="ru"><surname>Решетняк</surname><given-names>Д В</given-names></name></name-alternatives><bio xml:lang="ru"><p>ММА им. И. М. Сеченова</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kuznetsova</surname><given-names>T V</given-names></name><name xml:lang="ru"><surname>Кузнецова</surname><given-names>Т В</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва; Российский кардиологический научно-производственный комплекс Минздрава РФ</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kobylyansky</surname><given-names>A G</given-names></name><name xml:lang="ru"><surname>Кобылянский</surname><given-names>А Г</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва; Российский кардиологический научно-производственный комплекс Минздрава РФ</p></bio><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Klyukvina</surname><given-names>N G</given-names></name><name xml:lang="ru"><surname>Клюквина</surname><given-names>Н Г</given-names></name></name-alternatives><bio xml:lang="ru"><p>ММА им. И. М. Сеченова</p></bio><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Reshetnyak</surname><given-names>T M</given-names></name><name xml:lang="ru"><surname>Решетняк</surname><given-names>Т М</given-names></name></name-alternatives><bio xml:lang="ru"><p>ГУ институт ревматологии РАМН</p></bio><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Nasonov</surname><given-names>E L</given-names></name><name xml:lang="ru"><surname>Насонов</surname><given-names>Е Л</given-names></name></name-alternatives><bio xml:lang="ru"><p>ГУ институт ревматологии РАМН</p></bio><xref ref-type="aff" rid="aff3"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ММА им. И. М. Сеченова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Российский кардиологический научно-производственный комплекс Минздрава РФ</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ГУ институт ревматологии РАМН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2004-05-15" publication-format="electronic"><day>15</day><month>05</month><year>2004</year></pub-date><volume>79</volume><issue>5</issue><issue-title xml:lang="en">NO5 (2004)</issue-title><issue-title xml:lang="ru">ТОМ 79, №5 (2004)</issue-title><fpage>19</fpage><lpage>22</lpage><history><date date-type="received" iso-8601-date="2020-04-09"><day>09</day><month>04</month><year>2020</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2004, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2004, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2004</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</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/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://ter-arkhiv.ru/0040-3660/article/view/29795">https://ter-arkhiv.ru/0040-3660/article/view/29795</self-uri><abstract xml:lang="en"><p>Aim. To elucidate clinical implications of nitrates (NOJ concentration as an indicator of nitric oxide (NO) level in blood serum of patients with systemic lupus erythematosus (SLE) and primary antiphospholipid syndrome (PAPS).
Material and methods. Blood serum concentration of N03 was measured by high-performance liquid chromatography in a total of 41 patients with SLE (n = 17), PAPS (n = 14) and secondary APS (n - 9). Sera from 10 healthy subjects (donors) served as control. N03 concentration &gt; 40 mcmol/l was stated high. SLE activity was assessed by V. A. Nasonova 's scale and SLEDAI index (SLEDAI &gt; 9 indicated SLE exacerbation). Patients with PAPS were divided into two groups depending on clinical symptoms: 7 patients with significant thrombosis or history of more than two thrombotic complications (group 1); 7patients with the history of two or less thromboses (group 2). Results. The mean serum nitrate concentration in the SLE group was 43.59 mcmol/l (range 17.06113.22). The nitrate level of the sAPS + SLE group was 49.81 ± 27.54 and did not significantly differ from APS (33.67 ± 14.70). By univariate standard analyses, serum nitrate concentration was significantly higher in patients with high disease activity (57.31 ± 25.12 vs. 25.62 ± 6.96, Mann-Whitney test, p &lt; 0.01). The Spearman correlation coefficient of nitrate level with SLEDAI was 0.8 (p &lt; 0.001). Conclusion. A nitrate level is increased in patients with active SLE and in APS patients with severe thrombotic complication.</p></abstract><trans-abstract xml:lang="ru"><p>Цель исследования. Оценка клинического значения концентрации нитратов (NOJ как показателя уровня оксида азота (NO) в сыворотке крови пациентов с системной красной волчанкой (СКВ) и первичным антифосфолипидным синдромом (АФС).
Материалы и методы. Концентрацию NOj в сыворотке крови определяли методом высокоэффективной жидкостной хроматографии у 41 больного: 17 - СКВ, 14 - с первичным и 9 - с вторичным АФС. В качестве контроля использовали сыворотку 10 здоровых (доноров). Концентрацию N03 больше 40 мкмоль/л считали повышенной. Для определения активности СКВ использовали шкалу активности В. А. Насоновой и индекс SLEDAI (при SLEDAI &gt; 9 констатировали обострение СКВ). Больных с ПАФС в зависимости от клинической симптоматики разделили на 2 группы: 1-я - 7 пациентов с достоверным тромбозом на момент обследования или имеющих в анамнезе более 2 тромботических осложнений; 2-я - 7 больных с 2 тромбозами и менее в анамнезе и/или с другими клиническими проявлениями АФС. Результаты. Средняя концентрация N03 в основной группе (п = 41) составила 43,59 мкмоль/л (от 17,06 до 113,22 мкмоль/л). Уровень N03 в группе пациентов с СКВ и вторичным АФС был равен 49,81 ± 27,54, у больных с первичным АФС - 33,67± 14,70 мкмоль/л. Концентрация N03 была статистически значимо выше у больных с высокой активностью заболевания (57,31 ± 25,12 и 25,62 + 6,96, тест Манна-Уитни, р &lt; 0,001). Имела место достоверная корреляция между уровнем NO, и SLEDAI (Я = 0,8, р &lt; 0,0001).
Заключение. Уровень нитратов повышен у больных активной СКВ и у пациентов с тяжелым течением АФС.</p></trans-abstract><kwd-group xml:lang="en"><kwd>systemic lupus erythematosus</kwd><kwd>antiphospholipid syndrome</kwd><kwd>nitrates</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>системная красная волчанка</kwd><kwd>антифосфолипидный синдром</kwd><kwd>нитраты</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Clancy R. M., Amin A. R., Abramson S. B. The role of nitric oxide in inflammation and immunity. Arthr. and Rheum. 1998; 41 (7): 1141-1151.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Farrell A. J., Blake D. R. Nitric oxide. Ann. Rheum. Dis. 1996; 55: 7-20.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Tan E. M., Cohen A. S., Fries J. F. The 1982 revised criteria for the classification of systemic lupus erythematosus (SLE). 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