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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">cardiovascular</journal-id><journal-title-group><journal-title xml:lang="ru">Кардиоваскулярная терапия и профилактика</journal-title><trans-title-group xml:lang="en"><trans-title>Cardiovascular Therapy and Prevention</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1728-8800</issn><issn pub-type="epub">2619-0125</issn><publisher><publisher-name>«SILICEA-POLIGRAF» LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">cardiovascular-1125</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>АРТЕРИАЛЬНАЯ ГИПЕРТОНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ARTERIAL HYPERTENSION</subject></subj-group></article-categories><title-group><article-title>Разработка подходов к лечению артериальной гипертонии с учетом возможных путей образования ангиотензина II</article-title><trans-title-group xml:lang="en"><trans-title>Developing approaches to treating arterial hypertension in regard to possible pathways of angiotensin II synthesis</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>Чихладзе</surname><given-names>Н. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Chikhladze</surname><given-names>N. M.</given-names></name></name-alternatives><email xlink:type="simple">novella.cardio@mail.ru</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>Лебедева</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedeva</surname><given-names>N. V.</given-names></name></name-alternatives><email xlink:type="simple">novella.cardio@mail.ru</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>Белова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Belova</surname><given-names>L. A.</given-names></name></name-alternatives><email xlink:type="simple">novella.cardio@mail.ru</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>Литонова</surname><given-names>Г. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Litonova</surname><given-names>G. N.</given-names></name></name-alternatives><email xlink:type="simple">novella.cardio@mail.ru</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>Яровая</surname><given-names>Е. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Yarovaya</surname><given-names>E. B.</given-names></name></name-alternatives><email xlink:type="simple">novella.cardio@mail.ru</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>Чазова</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Chazova</surname><given-names>I. E.</given-names></name></name-alternatives><email xlink:type="simple">novella.cardio@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>НИИ клинической кардиологии им. А.Л. Мясникова ФГУ Российского кардиологического научнопроизводственного комплекса Росздрава. Москва</institution></aff><aff xml:lang="en"><institution>A.L. Myasnikov Research Institute of Clinical Cardiology, Russian Cardiology Scientific and Clinical Complex, Russian Federal Agency of Health and Social Development. Moscow</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2006</year></pub-date><pub-date pub-type="epub"><day>20</day><month>04</month><year>2006</year></pub-date><volume>5</volume><issue>2</issue><fpage>20</fpage><lpage>27</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чихладзе Н.М., Лебедева Н.В., Белова Л.А., Литонова Г.Н., Яровая Е.Б., Чазова И.Е., 2006</copyright-statement><copyright-year>2006</copyright-year><copyright-holder xml:lang="ru">Чихладзе Н.М., Лебедева Н.В., Белова Л.А., Литонова Г.Н., Яровая Е.Б., Чазова И.Е.</copyright-holder><copyright-holder xml:lang="en">Chikhladze N.M., Lebedeva N.V., Belova L.A., Litonova G.N., Yarovaya E.B., Chazova I.E.</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://cardiovascular.elpub.ru/jour/article/view/1125">https://cardiovascular.elpub.ru/jour/article/view/1125</self-uri><abstract><p>Цель. Изучить характер антигипертензивного эффекта терапии блокатором АТ1 -ангиотензиновых рецепторов эпросартаном в сопоставлении с ингибитором ангиотензин-превращающего фермента (ИАПФ) эналаприлом в зависимости от доминирующего пути образования ангиотензина II (АТ II) у больных артериальной гипертонией (АГ) с различным функциональным состоянием ренин-ангиотензин-альдостероновой системы (РААС). Материал и методы. Обследованы 54 больных АГ с определением параметров РААС и активности химазы в покое и после проведения ортостатической и каптоприловой проб. 38 из 54 больных были включены в открытое, сравнительное исследование в двух перекрестных группах с назначением либо эпросартана, либо эналаприла. Антигипертензивный эффект оценивался через 8 недель терапии по величине клинического артериального давления (АД) и результатам суточного мониторирования (СМ) АД. Результаты. Предложены опорные критерии для суждения о преобладающем пути образования АТ II: характер антигипертензивной реакции на фоне пробы с каптоприлом и исходный базальный уровень активности химазы плазмы. При оценке эффективности терапии эпросартаном и эналаприлом установлено, что оба препарата оказывали достоверный и сопоставимый антигипертензивный эффект с доминирующим влиянием эпросартана на пульсовое АД. Терапия эпросартаном была более эффективной у больных с низкорениновыми формами АГ. Эналаприл был достоверно менее эффективным по сравнению с эпросартаном у больных с альтернативным химазозависимым путем образования АТ II. Заключение. Критериями при определении преобладающего пути образования АТ II у больных АГ могут служить степень снижения АД при пробе с каптоприлом и исходный уровень активности химазы плазмы крови. Терапия эпросартаном более эффективна у больных с низкорениновыми формами АГ, а также при тяжелой АГ, что, вероятно, обусловлено его влиянием на альтернативный путь образования АТ II.</p></abstract><trans-abstract xml:lang="en"><p>Aim. To study antihypertensive effects of AT1-receptor blocker eprosartan and ACE inhibitor enalapril, in regard to leading pathway of angiotensin II (AT II) synthesis among arterial hypertension (AH) patients with various functional status of renin-angiotensin-aldosterone system (RAAS). Material and methods. In total, 54 AH patients were examined. RAAS parameters and chymase activity were measured at rest and after orthostatic and captopril tests. Thirty-eight out of 54 patients were included into an open comparative cross-over two-group study, being administered eprosartan or enalapril. Antihypertensive effect was assessed after 8 weeks of treatment, by office blood pressure (BP) levels and 24-hour BP monitoring (BMP) results. Results. Basic criteria for identifying leading AT II synthesis pathway were proposed: antihypertensive reaction type in captopril test and baseline level of plasma chymase activity. Assessing eprosartan and enalapril treatment efficacy, it turned out that both agents had significant, similar antihypertensive effects, with eprosartan’s dominating influence on pulse BP. Eprosartan therapy was more effective in low-renin AH patients. Enalapril was less effective than eprosartan in patients with alternative, chymase-dependent pathway of AT II synthesis. Conclusion. Leading pathways of AT II synthesis in AH patients might be BP reduction in captopril test and baseline level of plasma chymase activity. Eprosartan therapy was more effective in low-renin and severe AH, that might be linked to its effects on alternative pathway of AT II synthesis.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>артериальная гипертония</kwd><kwd>пути образования ангиотензина II</kwd><kwd>эпросартан</kwd><kwd>эналаприл</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Arterial hypertension</kwd><kwd>angiotensin II synthesis pathways</kwd><kwd>eprosartan</kwd><kwd>enalapril</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">Hollenberg NK. Imрlications of species difference for clinical investigation: studies on the R-A-S.Hypertension 2000; 35: 150-4.</mixed-citation><mixed-citation xml:lang="en">Hollenberg NK. 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