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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">pulmo</journal-id><journal-title-group><journal-title xml:lang="ru">Пульмонология</journal-title><trans-title-group xml:lang="en"><trans-title>PULMONOLOGIYA</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-0189</issn><issn pub-type="epub">2541-9617</issn><publisher><publisher-name>Scientific and Practical Journal “PULMONOLOGIYA” LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18093/0869-0189-2026-36-4-678-684</article-id><article-id custom-type="elpub" pub-id-type="custom">pulmo-4914</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 STUDIES</subject></subj-group></article-categories><title-group><article-title>Полисомнографические характеристики обструктивного апноэ сна у пациентов с ожирением</article-title><trans-title-group xml:lang="en"><trans-title>Polysomnographic characteristics of obstructive sleep apnea in obese patients</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0206-6420</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бахарева</surname><given-names>Т. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakhareva</surname><given-names>T. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бахарева Татьяна Александровна – аспирант, ассистент кафедры госпитальной терапии Института материнства и детства; тел.: (968) 920-34-25</p><p>Author ID: 1216287</p><p>117513, Москва, ул. Островитянова, 1, стр. 6</p></bio><bio xml:lang="en"><p>Tatiana A. Bakhareva, Postgraduate Student, Assistant of the Department, Department of Hospital Therapy, School of Motherhood and Childhoodn; tel.: (968) 920-34-25</p><p>Author ID: 1216287</p><p>ul. Ostrovityanova 1, Moscow, 117997</p></bio><email xlink:type="simple">baharevatatyana3@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-7554-5787</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белов</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Belov</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Белов Александр Михайлович – д. м. н., профессор, заведующий кабинетом сомнологии</p><p>Author ID: 821579</p><p>119285, Москва, Мичуринский проспект, 6</p></bio><bio xml:lang="en"><p>Alexander M. Belov, Doctor of Medicine, Professor, Head of Department of Somnology;  tel.: (499) 333-30-00</p><p>Author ID: 821579</p><p>Michurinskiy prospect 6, Moscow, 119285</p></bio><email xlink:type="simple">belovalex@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2469-7346</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баранова</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranova</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баранова Ирина Александровна – д. м. н., профессор кафедры госпитальной терапии Института материнства и детства; тел.: (495) 276-28-53</p><p>Author ID: 184431</p><p>117513, Москва, ул. Островитянова, 1, стр. 6</p></bio><bio xml:lang="en"><p>Irina A. Baranova, Doctor of Medicine, Professor, Department of Hospital Therapy, School of Motherhood and Childhood; тел.: (495) 276-28-53</p><p>Author ID: 184431</p><p>ul. Ostrovityanova 1, Moscow, 117997</p></bio><email xlink:type="simple">iribaranova@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное автономное образовательное учреждение высшего образования «Российский национальный исследовательский медицинский университет имени Н.И.Пирогова» Министерства здравоохранения Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Autonomous Educational Institution of Higher Education “N.I.Pirogov Russian National Research Medical University” of the Ministry of Health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное учреждение «Объединенная больница с поликлиникой» Управления делами Президента Российской Федерации</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Combined Hospital, Department of Presidential Affairs of Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>12</day><month>08</month><year>2026</year></pub-date><volume>36</volume><issue>4</issue><fpage>678</fpage><lpage>684</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бахарева Т.А., Белов А.М., Баранова И.А., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Бахарева Т.А., Белов А.М., Баранова И.А.</copyright-holder><copyright-holder xml:lang="en">Bakhareva T.A., Belov A.M., Baranova I.A.</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://journal.pulmonology.ru/pulm/article/view/4914">https://journal.pulmonology.ru/pulm/article/view/4914</self-uri><abstract><p>Особенности полисомнографических (ПСГ)-характеристик синдрома обструктивного апноэ сна (СОАС) у пациентов с ожирением в научных исследованиях представлены недостаточно подробно. Целью исследования являлось определение клинических и ПСГхарактеристик СОАС у пациентов с ожирением. Материалы и методы. Выполнены ретроспективный анализ анамнеза пациентов, оценка частоты сопутствующих и предшествующих заболеваний, анализ результатов ПСГ посредством экспертной системы Comet PSG (Grass Technologies, США). Результаты. В исследование были включены 2 группы пациентов с СОАС: основную группу (n = 100) составили пациенты с ожирением (индекс массы тела (ИМТ) которых составлял &gt; 30 кг / м2, контрольную – лица (n = 44) с ИМТ 18–25 кг / м2. В основной группе по результатам анализа анамнеза установлены более высокий индекс коморбидности Чарлсон (p = 0,012), вероятность наличия артериальной гипертензии (отношение шансов (ОШ) – 6,4; 95%-ный доверительный интервал (ДИ) – 2,9–14,2), сахарного диабета 2-го типа или нарушения толерантности к глюкозе (ОШ – 29,9; 95%-ный ДИ – 3,9–225,7), дислипидемии (ОШ – 2,4; 95%-ный ДИ – 1,1–4,9), пневмонии (ОШ – 3,2; 95%-ный ДИ – 1,1–8,9). По результатам анализа ПСГ показано, что тяжелая форма СОАС выявлена у большинства (52 %) пациентов основной группы и ни у одного пациента контрольной группы. Длительность насыщения гемоглобина капиллярной крови кислородом, измеренного методом пульсоксиметрии (SpO2), &lt; 90 % была больше (42,4 мин) в основной группе по сравнению с контрольной (0,9 мин). В основной группе индекс апноэ / гипопноэ был выше в фазе сна с быстрым движением глаз (REM) при положении тела на спине. Продолжительность стадий сна различалась в группах: стадия № 1 медленного сна была продолжительнее в основной, стадия № 2 медленного сна – в контрольной группе. Различий между стадиями быстрого сна и стадией № 3 не наблюдалось. У пациентов с ожирением отмечалось большее число пробуждений, вызванных эпизодами апноэ / гипопноэ и храпом. Заключение. Выявлены определенные характеристики ПСГ при СОАС и ожирении, которыми можно объяснить более высокую частоту встречаемости таких сопутствующих заболеваний, и которые могут быть ассоциированы с кардио-рено-метаболическим синдромом.</p></abstract><trans-abstract xml:lang="en"><p>The available scientific research does not sufficiently describe the specific polysomnographic (PSG) characteristics of obstructive sleep apnea (OSA) in obese patients. The aim was to determine the clinical and PSG characteristics of OSA in obese patients. Methods. The study included retrospective analysis of medical histories, assessment of the frequency of concomitant and previous diseases, and analysis of PSG results (Сomet PSG, Grass Technologies, USA). Results. The study included 2 groups of patients: the main group with OSA and BMI &gt; 30 kg/m2 (n = 100) and the control group with OSA and BMI 18 – 25 kg/m2 (n = 44). In the main group, the Charlson comorbidity index (p = 0.012), the likelihood of hypertension (OR 6.4 (95% CI 2.9 – 14.2)), type 2 diabetes mellitus or impaired glucose tolerance (OR 29.9 (95% CI 3.9 – 225.7)), dyslipidemia (OR 2.4 (95% CI 1.1 – 4.9)), and ahistory of pneumonia (OR 3.2 (95% CI 1.1 – 8.9)) were higher than in control group. The PSG analysis revealed that severe OSA was detected in mostpatients (52%) of the main group and in none of the patients in the control group. Duration of SpO2 &lt; 90% was longer in the main group (42.4 min), than in the control group (0.9 min). The apnea-hypopnea index was increased in the REM sleep stage and in supine position in the main group. Duration of sleep stages was different: stage 1 was longer in the main group and stage 2 was longer in the control group. There were no differences in REM and stage 3. Obese patients had more frequent arousals, due to episodes of apnea and hypopnea and snoring. Conclusion. Our study identified certain characteristics of PSG in OSA and obesity, which may explain the higher incidence of concomitant severe diseases that may be associated with cardio-renal-metabolic syndrome.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>полисомнография</kwd><kwd>синдром обструктивного апноэ сна</kwd><kwd>ожирение</kwd><kwd>полисомнографические характеристики</kwd><kwd>сопутствующие заболевания</kwd></kwd-group><kwd-group xml:lang="en"><kwd>polysomnography</kwd><kwd>obstructive sleep apnea syndrome</kwd><kwd>obesity</kwd><kwd>polysomnographic characteristics</kwd><kwd>comorbidities</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">Lyons M.M., Bhatt N.Y., Pack A.I., Magalang U.J. Global burden of sleep-disordered breathing and its implications. Respirology. 2020; 25 (7): 690–702. 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