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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">cardio</journal-id><journal-title-group><journal-title xml:lang="ru">Кардиология</journal-title><trans-title-group xml:lang="en"><trans-title>Kardiologiia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0022-9040</issn><issn pub-type="epub">2412-5660</issn><publisher><publisher-name>Kardiomag</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18087/cardio.2018.6.10129</article-id><article-id custom-type="elpub" pub-id-type="custom">cardio-145</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>ХРОНИЧЕСКАЯ СЕРДЕЧНАЯ НЕДОСТАТОЧНОСТЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CHRONIC HEART FAILURE</subject></subj-group></article-categories><title-group><article-title>Структурно-функциональные особенности сердца у пациентов с «констриктивным», «псевдонормальным» и «рестриктивным» типами нарушения диастолической функции левого желудочка</article-title><trans-title-group xml:lang="en"><trans-title>Structural and Functional Characteristics of the Heart in Patients With “Constrictive”, “Pseudo-Normal” and “Restrictive” Types of the Left Ventricular Diastolic Dysfunction</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>Обрезан</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Obrezan</surname><given-names>A. G.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Перуцкий</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Perutskiy</surname><given-names>D. N.</given-names></name></name-alternatives><email xlink:type="simple">d_perutsky@yahoo.com</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Санкт-Петербургский государственный университет»; ООО «Международный медицинский центр «СОГАЗ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St.-Petersburg State University; International Medical Center “SOGAZ”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ОГБУЗ «Белгородская областная клиническая больница Святителя Иоасафа»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Belgorod Regional Clinical Hospital St. Ioasaf</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>18</day><month>11</month><year>2018</year></pub-date><volume>58</volume><issue>6</issue><fpage>13</fpage><lpage>19</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kardiomag, 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Kardiomag</copyright-holder><copyright-holder xml:lang="en">Kardiomag</copyright-holder><license xlink:href="https://cardio.elpub.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://cardio.elpub.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://cardio.elpub.ru/jour/article/view/145">https://cardio.elpub.ru/jour/article/view/145</self-uri><abstract><p>Цель исследования. Изучить структурно-функциональные особенности сердца у пациентов с различными типами нарушения диастолической функции (ДФ) на основании данных, полученных с помощью стресс-эхокардиографии (стресс-ЭхоКГ) и эхокардиографических показателей деформации миокарда. Материалы и методы. В исследование были включены 110 больных с гипертонической болезнью и клинически выраженной хронической сердечной недостаточностью (ХСН). Критерием включения в исследование было нарушение ДФ левого желудочка (ЛЖ) в отсутствие данных, свидетельствующих о стенозирующем поражении коронарного русла. Все пациенты проходили стандартное клинико-лабораторное обследование, ЭхоКГ с определением трехмерной глобальной продольной деформации, стресс-ЭхоКГ с физической нагрузкой (ФН) на ультразвуковом аппарате экспертного класса Toshiba Artyda с определением параметров ДФ. Результаты. В группе нарушения релаксации у пациентов с Е/е’ &gt;13 регистрировались достоверно меньшие фракция пассивного опорожнения левого предсердия - ЛП (27,1±14,5%) и индекс растяжения ЛП (127,8±96,1%) по сравнению с остальными пациентами данной группы (34,8±14,2 и 207,7±86,8% соответственно; р&lt;0,05). Аналогичная закономерность прослеживалась в группе с нарушением ДФ переходного типа: у пациентов с Е/е’ &gt;13 во время ФН фракция пассивного опорожнения и индексы растяжения ЛП были более низкими (33,7±13,3 и 27,8±8,28% соответственно; р&lt;0,05; 175,5±47,7 и 129,2±48,5% соответственно; р&lt;0,05). Сравнение обследуемых выявило, что у пациентов с Е/е’ &gt;13 во время ФН степень снижения сократимости ЛЖ в покое не зависит от типа нарушения ДФ. У пациентов с различной степенью нарушения ДФ (нарушение релаксации, переходный и рестриктивный тип) уровень Е/е’ &gt;13 во время ФН был ассоциирован с сопоставимым снижением систолической скорости движения кольца митрального клапана в покое (s’) - 7,1±1,58, 6,9±1,13 и 6,79±0,93 см/с соответственно (р&gt;0,05). Значения трехмерной глобальной продольной деформации, зафиксированные в покое, в указанных группах также достоверно не различались: -11,2±1,5, -10,4±0,94 и -11,8±1,97% соответственно (р&gt;0,05). Заключение. Повышение давления наполнения ЛЖ во время стресс-ЭхоКГ свидетельствует о неоднородности групп пациентов с различной степенью нарушения ДФ, наличии более глубоких структурно-функциональных изменений сердечно-сосудистой системы, сопровождающихся снижением сократимости миокарда в покое и резервуарной и насосной функции ЛП. Использование стресс-ЭхоКГ для оценки параметров деформации миокарда ЛЖ позволяет усовершенствовать диагностику ХСН у пациентов с сохраненной фракцией выброса ЛЖ и нацеливает на определение критериев доклинических проявлений ХСН.</p></abstract><trans-abstract xml:lang="en"><p>Purpose: to study structural functional characteristics of the heart in patients with various types of abnormalities of diastolic function (DF) based on data obtained at stress echocardiography (stress EchoCG) and echocardiographic indexes of myocardial deformation. Materials and methods. We included in this study 110 patients with hypertensive disease (HD), clinically manifest chronic heart failure (CHF), and abnormal DF of the left ventricle (LV) in the absence of coronary artery stenosis. All patients underwent standard clinical and laboratory examination, EchoCG with measurement of 3-dimensional global longitudinal strain (GLS), and stress EchoCG on treadmill with evaluation of DF parameters. Results. In the group with abnormal relaxation in patients with Е/e’ &gt;13 left atrial (LA) passive emptying fraction and distensibility index (27.1±14.5 and 127.8±96.1%, respectively) were significantly smaller than in other patients of this group (34.8±14.2 и 207.7±86.8%, respectively; р&lt;0.05). Analogous pattern was observed in the group with transitional type of DF abnormality: patients with Е/e’ &gt;13 during exercise had lower LA passive emptying fraction and distensibility index (р&lt;0.05). In patients with Е/e’ &gt;13 during exercise, degree of reduction of LV contractility was similar irrespective of type of DF abnormality. In patients with different degrees of DF derangements (abnormal relaxation, transitional or restrictive type) Е/e’ &gt;13 during exercise was accompanied by similar lowering of mitral annular systolic velocity at rest (7.1±1.58, 6.9±1.13, and 6.79±0.93 cm/s, respectively). There were also no significant differences between these groups in values of 3-dimensional GLS (-11.2±1.5, -10.4±0.94, and -11.8±1.97%, respectively). Conclusion. Elevation of LV filing pressure during stress EchoCG evidence for non-homogeneity of groups of patients with different degrees of DF abnormalities, presence of deeper structural-functional changes of the cardiovascular system, accompanied by reduction of myocardial contractility as well as LA reservoir and pump function. The use of stress EchoCG for evaluation of parameters of myocardial deformation allows to improve diagnostics of CHF in patients with preserved LV ejection fraction and directs to determination of criteria of preclinical manifestations of CHF.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>хроническая сердечная недостаточность</kwd><kwd>фракция выброса левого желудочка</kwd><kwd>стресс-эхокардиография</kwd><kwd>деформация миокарда</kwd><kwd>chronic heart failure</kwd><kwd>left ventricular ejection fraction</kwd><kwd>stress echocardiography</kwd><kwd>myocardial deformation</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">Мареев В., Агеев Ф., Арутюнов Г. и др. Национальные рекомендации ВНОК И. ОССН по диагностике и лечению ХСН (третий пересмотр). Журнал Сердечная Недостаточность 2009; 2: 64-103</mixed-citation><mixed-citation xml:lang="en">Мареев В., Агеев Ф., Арутюнов Г. и др. Национальные рекомендации ВНОК И. ОССН по диагностике и лечению ХСН (третий пересмотр). Журнал Сердечная Недостаточность 2009; 2: 64-103</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Nagueh S., Smiseth O., Appleton C. et al. Recommendations for the Evaluation of Left Ventricular Diastolic Function by Echocardiography: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging. J. Am Soc Echocardiogr 2016; 29: 277-314.</mixed-citation><mixed-citation xml:lang="en">Nagueh S., Smiseth O., Appleton C. et al. Recommendations for the Evaluation of Left Ventricular Diastolic Function by Echocardiography: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging. J. Am Soc Echocardiogr 2016; 29: 277-314.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ponikowski P., Voors A., Anker S. et al. 2016 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J. 2016; 37: 2129-2200.</mixed-citation><mixed-citation xml:lang="en">Ponikowski P., Voors A., Anker S. et al. 2016 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. Eur Heart J. 2016; 37: 2129-2200.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Borlaug B., Paulus W. Heart failure with preserved ejection fraction: pathophysiology, diagnosis, and treatment. Eur Heart J. 2011; 32: 670-679.</mixed-citation><mixed-citation xml:lang="en">Borlaug B., Paulus W. Heart failure with preserved ejection fraction: pathophysiology, diagnosis, and treatment. Eur Heart J. 2011; 32: 670-679.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Paulus W. How to diagnose diastolic heart failure: a consensus statement on the diagnosis of heart failure with normal left ventricular ejection fraction by the Heart Failure and Echocardiography Associations of the European Society of Cardiology. Eur Heart J. 2007; 28: 2539-2550.</mixed-citation><mixed-citation xml:lang="en">Paulus W. How to diagnose diastolic heart failure: a consensus statement on the diagnosis of heart failure with normal left ventricular ejection fraction by the Heart Failure and Echocardiography Associations of the European Society of Cardiology. Eur Heart J. 2007; 28: 2539-2550.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Marwick T. Recent developments in heart failure imaging. JACC Cardiovasc Imaging 2010; 3: 429-439.</mixed-citation><mixed-citation xml:lang="en">Marwick T. Recent developments in heart failure imaging. JACC Cardiovasc Imaging 2010; 3: 429-439.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Abhayaratna W., Fatema K., Barnes M. et al. Left atrial reservoir function as a potent marker for first atrial fibrillation or flutter in persons &gt;65 years of age. Am J. Cardiol 2008; 101: 1626-1629.</mixed-citation><mixed-citation xml:lang="en">Abhayaratna W., Fatema K., Barnes M. et al. Left atrial reservoir function as a potent marker for first atrial fibrillation or flutter in persons &gt;65 years of age. Am J. Cardiol 2008; 101: 1626-1629.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Gutman J., Wang Y., Wahr D. Normal left atrial function determined by 2-dimensional echocardiography. AmJ Cardiol 1983; 51: 336-340.</mixed-citation><mixed-citation xml:lang="en">Gutman J., Wang Y., Wahr D. Normal left atrial function determined by 2-dimensional echocardiography. AmJ Cardiol 1983; 51: 336-340.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Банержи А. Медицинская статистика понятным языком. М.: Практическая медицина 2014.</mixed-citation><mixed-citation xml:lang="en">Банержи А. Медицинская статистика понятным языком. М.: Практическая медицина 2014.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Swee Guan Teo, Yang H., Chai P. et al. Impact of left ventricular diastolic dysfunction on left atrial volume and function: a volumetric analysis. European J. Echocardiography 2010; 11: 38-43.</mixed-citation><mixed-citation xml:lang="en">Swee Guan Teo, Yang H., Chai P. et al. Impact of left ventricular diastolic dysfunction on left atrial volume and function: a volumetric analysis. European J. Echocardiography 2010; 11: 38-43.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kyoko Otani, Masaaki Takeuchi. Impact of diastolic dysfunction grade on left atrial mechanics assessed by two-dimensional speckle tracking echocardiography. JASE 2010; 23: 961-967.</mixed-citation><mixed-citation xml:lang="en">Kyoko Otani, Masaaki Takeuchi. Impact of diastolic dysfunction grade on left atrial mechanics assessed by two-dimensional speckle tracking echocardiography. JASE 2010; 23: 961-967.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Daskalov I., Petrovsky P., Demirevska L. Mitral annular systolic velocity as a marker of preclinical systolic dysfunction among patients with arterial hypertension. Cardiovascular Ultrasound 2012; 10: 46.</mixed-citation><mixed-citation xml:lang="en">Daskalov I., Petrovsky P., Demirevska L. Mitral annular systolic velocity as a marker of preclinical systolic dysfunction among patients with arterial hypertension. Cardiovascular Ultrasound 2012; 10: 46.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Tan Y., Wenzelburger F., Lee E. The pathophysiology of heart failure with normal ejection fraction: exercise echocardiography reveals complex abnormalities of both systolic and diastolic ventricular function involving torsion, untwist, and longitudinal motion. J. Am Coll Cardiol 2009; 54: 36-46.</mixed-citation><mixed-citation xml:lang="en">Tan Y., Wenzelburger F., Lee E. The pathophysiology of heart failure with normal ejection fraction: exercise echocardiography reveals complex abnormalities of both systolic and diastolic ventricular function involving torsion, untwist, and longitudinal motion. J. Am Coll Cardiol 2009; 54: 36-46.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Hasselberg N., Haugaa K., Sarvari S. et al. Global longitudinal strain correlates to reduced exercise capacity in heart failure patients with preserved ejection fraction. European Heart J. 2013; 34: 1136.</mixed-citation><mixed-citation xml:lang="en">Hasselberg N., Haugaa K., Sarvari S. et al. Global longitudinal strain correlates to reduced exercise capacity in heart failure patients with preserved ejection fraction. European Heart J. 2013; 34: 1136.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Kraigher-Krainer E., Shah A., Gupta D. et al. for the PARAMOUNT Investigators. Impaired systolic function by strain imaging in heart failure with preserved ejection fraction. JACC 2014; 63: 447-456.</mixed-citation><mixed-citation xml:lang="en">Kraigher-Krainer E., Shah A., Gupta D. et al. for the PARAMOUNT Investigators. Impaired systolic function by strain imaging in heart failure with preserved ejection fraction. JACC 2014; 63: 447-456.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Meluzin J., Sitar J., Kristek J. et al. The role of exercise echocardiography in the diagnostics of heart failure with normal left ventricular ejection fraction. European Heart J. 2011; 29: 23-28.</mixed-citation><mixed-citation xml:lang="en">Meluzin J., Sitar J., Kristek J. et al. The role of exercise echocardiography in the diagnostics of heart failure with normal left ventricular ejection fraction. European Heart J. 2011; 29: 23-28.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Burgess M., Jenkins C., Sharman E. Diastolic stress echocardiography: hemodynamic validation and clinical significance of estimation of ventricular filling pressure with exercise. J. Am Coll Cardiol 2006; 47: 1891-1900.</mixed-citation><mixed-citation xml:lang="en">Burgess M., Jenkins C., Sharman E. Diastolic stress echocardiography: hemodynamic validation and clinical significance of estimation of ventricular filling pressure with exercise. J. Am Coll Cardiol 2006; 47: 1891-1900.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
