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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">cfpd</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень физиологии и патологии дыхания</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin Physiology and Pathology of Respiration</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-5029</issn><publisher><publisher-name>Дальневосточный научный центр физиологии и патологии дыхания</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36604/1998-5029-2024-93-8-16</article-id><article-id custom-type="elpub" pub-id-type="custom">cfpd-1182</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>ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH</subject></subj-group></article-categories><title-group><article-title>Влияние нарушений дыхания во сне на устойчивые электроэнцефалографические характеристики во время ночного сна у пациентов с артериальной гипертензией</article-title><trans-title-group xml:lang="en"><trans-title>Effect of sleep-disordered breathing on stable electroencephalographic characteristics during night sleep in patients with arterial hypertension</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>Орлова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Orlova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анна Андреевна Орлова, младший научный сотрудник</p><p>101990, г. Москва, Петроверигский пер., 10, стр. 3</p></bio><bio xml:lang="en"><p>Anna A. Orlova, MD, Junior Staff Scientist</p><p>10, b.3 Petroverigsky Lane, Moscow, 101990</p></bio><email xlink:type="simple">aorlova345@yahoo.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>Агальцов</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Agaltsov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Викторович Агальцов, канд. мед. наук, старший научный сотрудник</p><p>101990, г. Москва, Петроверигский пер., 10, стр. 3</p></bio><bio xml:lang="en"><p>Mikhail V. Agaltsov, MD, PhD (Med.), Senior Staff Scientist</p><p>10, b.3 Petroverigsky Lane, Moscow, 101990</p></bio><email xlink:type="simple">agaltsov@rambler.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>Журавлев</surname><given-names>М. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhuravlev</surname><given-names>M. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Максим Олегович Журавлев, канд. физ.-мат. наук, научный сотрудник</p><p>101990, г. Москва, Петроверигский пер., 10, стр. 3</p></bio><bio xml:lang="en"><p>Maksim О. Zhuravlev, PhD (in Physics and Mathematics), Staff Scientist</p><p>10, b.3 Petroverigsky Lane, Moscow, 101990</p></bio><email xlink:type="simple">zhuravlevmo@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>Руннова</surname><given-names>А. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Runnova</surname><given-names>A. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анастасия Евгеньевна Руннова, д-р физ.-мат. наук, ведущий научный сотрудник</p><p>101990, г. Москва, Петроверигский пер., 10, стр. 3</p></bio><bio xml:lang="en"><p>Anastasiya E. Runnova, DSc (in Physics and Mathematics), Leading Staff Scientist</p><p>10, b.3 Petroverigsky Lane, Moscow, 101990</p></bio><email xlink:type="simple">a.e.runnova@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>Джиоева</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhioeva</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ольга Николаевна Джиоева, д-р мед. наук, рук. лаборатории кариовизуализации, вегетативной регуляции и сомнологии, ведущий научный сотрудник</p><p>101990, г. Москва, Петроверигский пер., 10, стр. 3</p></bio><bio xml:lang="en"><p>Olga N. Dzhioeva, MD, PhD, DSc (Med.), Head of Laboratory of Cardiac Imaging, Autonomic Regulation and Somnology, Leading Staff Scientist</p><p>10, b.3 Petroverigsky Lane, Moscow, 101990</p></bio><email xlink:type="simple">ODzhioeva@gnicpm.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>Киселев</surname><given-names>А. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Kiselev</surname><given-names>A. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антон Робертович Киселев, д-р мед. наук, рук. Центра координации фундаментальной научной деятельности</p><p>101990, г. Москва, Петроверигский пер., 10, стр. 3</p></bio><bio xml:lang="en"><p>Anton R. Kiselev, MD, PhD, DSc (Med.), Head of Center for Coordination of Fundamental Scientific Activities</p><p>10, b.3 Petroverigsky Lane, Moscow, 101990</p></bio><email xlink:type="simple">AKiselev@gnicpm.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>Драпкина</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Drapkina</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Оксана Михайловна Драпкина, академик РАН, д-р мед. наук, профессор, директор</p><p>101990, г. Москва, Петроверигский пер., 10, стр. 3</p></bio><bio xml:lang="en"><p>Oxana M. Drapkina, Academician of RAS, MD, PhD, DSc (Med.), Professor, Director</p><p>10, b.3 Petroverigsky Lane, Moscow, 101990</p></bio><email xlink:type="simple">ODrapkina@gnicpm.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение  «Национальный медицинский исследовательский центр терапии и профилактической медицины» Министерства здравоохранения Российской Федерации</institution></aff><aff xml:lang="en"><institution>National Medical Research Center for Therapy and Preventive Medicine</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>12</day><month>09</month><year>2024</year></pub-date><volume>0</volume><issue>93</issue><fpage>8</fpage><lpage>16</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Орлова А.А., Агальцов М.В., Журавлев М.О., Руннова А.Е., Джиоева О.Н., Киселев А.Р., Драпкина О.М., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Орлова А.А., Агальцов М.В., Журавлев М.О., Руннова А.Е., Джиоева О.Н., Киселев А.Р., Драпкина О.М.</copyright-holder><copyright-holder xml:lang="en">Orlova A.A., Agaltsov M.V., Zhuravlev M.O., Runnova A.E., Dzhioeva O.N., Kiselev A.R., Drapkina O.M.</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://cfpd.elpub.ru/jour/article/view/1182">https://cfpd.elpub.ru/jour/article/view/1182</self-uri><abstract><p>Введение. Обструктивное апноэ сна (ОАС) – наиболее распространенное нарушение дыхания во сне. Среди значительного числа пациентов с ОАС часто встречается сердечно-сосудистая коморбидность, и в первую очередь – артериальная гипертензия. При ОАС наблюдается изменение параметров биоэлектрической активности головного мозга, в частности замедление частоты электроэнцефалографической активности коры больших полушарий, снижение меры межполушарной синхронизации. Изменения этих показателей могут стать патофизиологическими маркерами нарушений дыхания во сне.Цель. Изучить влияние нарушений дыхания во сне на ряд количественных характеристик электроэнцефалограммы (ЭЭГ) во время ночного сна у пациентов с артериальной гипертензией и клинически значимым ОАС.Материалы и методы. Материалом для ретроспективного исследования послужили 84 полисомнографические записи пациентов преимущественно с артериальной гипертензией в качестве основного диагноза. Пациенты были разделены на 3 группы в зависимости от значения индекса апноэ-гипопноэ (ИАГ). По записям полисомнографии оценивалась мера синхронизации электрической активности головного мозга между затылочными ЭЭГ-отведениями. Для оценки синхронизациии использовался метод, основанный на расчете вейвлетной бикогерентности.Результаты. Статистически значимые различия были получены при оценке значений в диапазоне низких частот Δf1-Δf4: 0,2-1,0 Гц, 0,8-1,6 Гц, 1,0-2,0 Гц, 1,0-4,0 Гц. В этих частотах с увеличением степени тяжести апноэ мера межполушарной синхронизации достоверно снижалась.Заключение. Для определения тяжести обструктивного апноэ сна может быть рассмотрен параметр, основанный на оценке меры синхронизации, рассчитанной по симметричным затылочным ЭЭГ-сигналам в частотных диапазонах 0,2-1,0 Гц, 0,8-1,6 Гц, 1,0-2,0 Гц, 1,0-4,0 Гц, что в дальнейшем может послужить основой для разработки и внедрения в практическую деятельность новых диагностических инструментов оценки тяжести нарушений дыхания во сне.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. Obstructive sleep apnea (OSA) is the most common sleep-disordered breathing condition. A significant number of OSA patients often present with cardiovascular comorbidities, particularly arterial hypertension. OSA is associated with changes in bioelectrical activity of the brain, such as slowing of electroencephalographic activity in the cortex and reduced interhemispheric synchronization. These changes can become pathophysiological markers of sleep-disordered breathing.Aim. To investigate the effect of sleep-disordered breathing on a range of quantitative electroencephalogram (EEG) characteristics during nighttime sleep in patients with arterial hypertension and clinically significant OSA.Materials and methods. The material for this retrospective study consisted of 84 polysomnographic records of patients predominantly diagnosed with arterial hypertension. Patients were divided into three groups based on the apneahypopnea index (AHI). Polysomnographic records were used to assess the synchronization measure of brain electrical activity between occipital EEG leads. The synchronization measure was evaluated using a method based on wavelet bicoherence calculation.Results. Statistically significant differences were observed in the low-frequency ranges Δf1-Δf4: 0.2-1.0 Hz, 0.8-1.6 Hz, 1.0-2.0 Hz, 1.0-4.0 Hz. In these frequencies, the interhemispheric synchronization measure significantly decreased with increasing severity of apnea.Conclusion. To determine the severity of obstructive sleep apnea, a parameter based on the synchronization measure evaluated from symmetrical occipital EEG signals in the frequency ranges 0.2-1.0 Hz, 0.8-1.6 Hz, 1.0-2.0 Hz, and 1.0-4.0 Hz can be considered. This may serve as the basis for developing and implementing new diagnostic tools for assessing the severity of sleep-disordered breathing in practice.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>обструктивное апноэ сна</kwd><kwd>нарушения дыхания во сне</kwd><kwd>артериальная гипертензия</kwd><kwd>количественные ЭЭГ-характеристики</kwd><kwd>непрерывный вейвлетный анализ</kwd></kwd-group><kwd-group xml:lang="en"><kwd>obstructive sleep apnea</kwd><kwd>sleep-disordered breathing</kwd><kwd>arterial hypertension</kwd><kwd>quantitative EEG characteristics</kwd><kwd>continuous wavelet analysis</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания «Разработка алгоритмов распознавания маркеров нарушений дыхания во сне у пациентов с различными формами сердечно-сосудистой патологии», (№122013100209-5), выполняемой в ФГБУ «НМИЦ ТПМ» Минздрава России в 2022-2024 гг.</funding-statement><funding-statement xml:lang="en">This study has been supported by the Government Procurement of the Russian Federation Ministry of Healthcare within the state assignment “Development of Algorithms for Recognizing Markers of Breathing Disorders During Sleep in Patients with Various Forms of Cardiovascular Pathology” №122013100209-5 (2022-2024), performed at the National Medical Research Center for Therapy and Preventive Medicine</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Муромцева Г.А., Концевая А.В., Константинов В.В., Артамонова Г.В., Гатагонова Т.М., Дупляков Д.В., Ефанов А.Ю., Жернакова Ю.В., Ильин В.А., Конради А.О., Либис Р.А., Минаков А.В., Недогода С.В., Ощепкова Е.В., Романчук С.А., Ротарь О.П., Трубачева И.А., Деев А.Д., Шальнова С.А., Чазова И.Е., Шляхто Е.В., Бойцов С.А., Баланова Ю.А., Гомыранова Н.В., Евстифеева С.Е., Капустина А.В., Литинская О.А., Мамедов М.Н., Метельская В.А., Оганов Р.Г., Суворова Е.И., Худяков М.Б., Баранова Е.И., Касимов Р.А., Шабунова А.А., Ледяева А.А., Чумачек Е.В., Азарин О.Г., Бабенко Н.И., Бондарцов Л.В., Фурменко Г.И., Хвостикова А.Е., Белова О.А., Назарова О.А., Шутемова О.А., Барбараш И.Л., Данильченко Я.В., Индукаева Е.В., Максимов С.А., Мулерова Т.А., Скрипченко А.Е., Черкасс Н.В., Басырова И.Р., Исаева Е.Н., Кондратенко В.Ю., Лопина Е.А., Сафонова Д.В., Гудкова С.А., Черепанова Н.А., Кавешников В.С., Карпов Р.С., Серебрякова В.Н., Медведева И.В., Сторожок М.А., Шава В.П., Шалаев С.В., Гутнова С.К., Толпаров Г.В. 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