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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">medalphabet</journal-id><journal-title-group><journal-title xml:lang="ru">Медицинский алфавит</journal-title><trans-title-group xml:lang="en"><trans-title>Medical alphabet</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2078-5631</issn><issn pub-type="epub">2949-2807</issn><publisher><publisher-name>ООО «Альфмед»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33667/2078-5631-2024-13-61-67</article-id><article-id custom-type="elpub" pub-id-type="custom">medalphabet-3725</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Уровень высокочувствительного С-реактивного белка и смертность в течение года после выписки из стационара у пациентов с хронической сердечной недостаточностью с сохраненной фракцией выброса</article-title><trans-title-group xml:lang="en"><trans-title>The level of highly sensitive C-reactive protein and mortality within a year after discharge from the hospital in patients with chronic heart failure with preserved ejection fraction</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9880-1468</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белозерских</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Belozerskikh</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Белозерских Юлия Сергеевна - аспирант первого года обучения кафедры терапии и полиморбидной патологии имени академика М. С. Вовси.</p><p>Москва</p></bio><bio xml:lang="en"><p>Belozerskih Julia S. - 1st year graduate student of the Dept of Therapy and Polymorbid Pathology named after Academician M. S. Vovsi.</p><p>Moscow</p></bio><email xlink:type="simple">lischuk.julia1@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/0000-0001-5801-3742</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кочетков</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kochetkov</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кочетков Алексей Иванович - к. м. н., доцент, доцент кафедры терапии и полиморбидной патологии имени академика М. С. Вовси.</p><p>Москва</p></bio><bio xml:lang="en"><p>Kochetkov Aleksey I. - PhD Med, associate professor of the Dept of Therapy and Polymorbid Pathology named after Academician M. S. Vovsi.</p><p>Moscow</p></bio><email xlink:type="simple">ak_info@list.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8926-6731</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дашабылова</surname><given-names>В. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Dashabylova</surname><given-names>V. B.</given-names></name></name-alternatives><bio xml:lang="en"><p>Dashabylova Viktoriya B. - 2nd year resident of the Dept of Therapy and Polymorbid Pathology named after Academician M. S. Vovsi.</p><p>Moscow</p></bio><email xlink:type="simple">dash.victoriya@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-4816-0697</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лепехин</surname><given-names>Г. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Lepekhin</surname><given-names>G. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лепехин Георгий Вячеславович - ординатор 2-го года обучения кафедры терапии и полиморбидной патологии имени академика М. С. Вовси.</p><p>Москва</p></bio><bio xml:lang="en"><p>Lepekhin Georgii V. - 2nd year resident of the Dept of Therapy and Polymorbid Pathology named after Academician M. S. Vovsi.</p><p>Moscow</p></bio><email xlink:type="simple">georglepehin1993@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1445-1561</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пухаева</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Puhaeva</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пухаева Алена Алексеевна - к. м. н., доцент, доцент кафедры терапии и подростковой медицины.</p><p>Москва</p></bio><bio xml:lang="en"><p>Puhaeva Alena А. - PhD Med associate professor of the Depart of Therapy.</p><p>Moscow</p></bio><email xlink:type="simple">alena_puhaeva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0795-8225</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Остроумова</surname><given-names>О. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Ostroumova</surname><given-names>O. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Остроумова Ольга Дмитриевна - проф., д. м. н., зав. кафедрой терапии и полиморбидной патологии имени академика М. С. Вовси РМАНПО, проф. кафедры клинической фармакологии и пропедевтики внутренних болезней Первый ММУ им. И. М. Сеченова.</p><p>Москва</p></bio><bio xml:lang="en"><p>Ostroumova Olga D. - DM Sci (habil.), professor, head at the Dept of Therapy and Polymorbid Pathology named after Academician M. S. Vovsi RMACPE, Professor at the Dept of Clinical Pharmacology and Propaedeutics of Internal Diseases Sechenov FMMU.</p><p>Moscow</p></bio><email xlink:type="simple">ostroumova.olga@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education, Ministry of Healthcare of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ДПО «Российская медицинская академия непрерывного профессионального образования» Минздрава России; ФГАОУ ВО «Первый Московский медицинский университет им. И.М. Сеченова» Минздрава России (Сеченовский университет)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Medical Academy of Continuous Professional Education, Ministry of Healthcare of Russia; Sechenov First Moscow Medical University (Sechenov University), Ministry of Healthcare of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>14</day><month>05</month><year>2024</year></pub-date><volume>0</volume><issue>13</issue><issue-title>«Современная поликлиника» (1)</issue-title><fpage>61</fpage><lpage>67</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Белозерских Ю.С., Кочетков А.И., Дашабылова В.Б., Лепехин Г.В., Пухаева А.А., Остроумова О.Д., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Белозерских Ю.С., Кочетков А.И., Дашабылова В.Б., Лепехин Г.В., Пухаева А.А., Остроумова О.Д.</copyright-holder><copyright-holder xml:lang="en">Belozerskikh Y.S., Kochetkov A.I., Dashabylova V.B., Lepekhin G.V., Puhaeva A.A., Ostroumova O.D.</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://www.med-alphabet.com/jour/article/view/3725">https://www.med-alphabet.com/jour/article/view/3725</self-uri><abstract><sec><title>Введение</title><p>Введение. В последние годы наблюдается устойчивая тенденция в виде роста количества полиморбидных пациентов с хронической сердечной недостаточностью с сохраненной фракцией выброса (ХСНсФВ) и увеличения частоты ее декомпенсаций, что ведет к повышению риска неблагоприятных исходов и показателей смертности.</p></sec><sec><title>Цель</title><p>Цель: изучить у пациентов c ХСНсФВ структуру смертности в течение 1 года с момента выписки после исходной госпитализации по поводу декомпенсации сердечной недостаточности, а также уровень высокочувствительного С-реактивного белка (вч-СРБ) и клиниколабораторные характеристики больных в зависимости от исхода.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Ретроспективно проанализированы данные пациентов с ХСНсФВ в течение 1 года с момента выписки после госпитализации в связи с декомпенсацией сердечной недостаточности (n=372; медиана возраста 72,6 года [63,3; 82,8], женщины – 44,4 %, функциональный класс III и IV хронической сердечной недостаточности по NYHA имели соответственно 79,3 и 15,9 % больных). У всех пациентов в течение первых 24 часов с момента поступления в стационар была определена концентрация вч-СРБ в сыворотке крови.</p></sec><sec><title>Результаты</title><p>Результаты. В течение периода наблюдения зарегистрировано 65 смертей (17,5 % включенных пациентов), из них в 56 случаях (86,2 % от всех смертей) причиной явились сердечно-сосудистые и цереброваскулярные события – острый инфаркт миокарда (30 случаев, 46,2 %), постинфарктный кардиосклероз (11 случаев, 16,9 %), ишемический инсульт (10 случаев, 15,4 %) и разрыв аневризмы аорты (1 случай, 1,5 %). Уровень вч-СРБ по сравнению с выжившими пациентами (4,84 [3,78; 5,88] мг/л) был статистически значимо выше как в группе умерших от сердечно-сосудистых причин (5,22 [4,53; 6,21] мг/л, р=0,029), так и в группе умерших от всех причин (5,33 [4,49; 6,19] мг/л, р=0,020). При сравнительном анализе характеристик пациентов обнаружено, что у больных, умерших от сердечно-сосудистых причин, в сравнении с выжившими имелся статистически значимо меньший индекс массы тела (p=0,046), больший уровень общего холестерина (р=0,002) и аспартатаминотрансферазы (р=0,025). При сравнении пациентов, умерших от всех причин, с больными без летального исхода получены статистически значимые различия по аналогичным показателям.</p></sec><sec><title>Выводы</title><p>Выводы. У пациентов с ХСНсФВ как сердечно-сосудистая смертность, так и смертность от всех причин в течение 1 года после госпитализации по поводу декомпенсации сердечной недостаточности может быть связана с вялотекущим воспалением, а также исходно более низким индексом массы тела, более высоким уровнем общего холестерина и косвенными признаками более выраженного повреждения миокарда.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Background</title><p>Background. In recent years, there has been a steady trend in the form of an increase in the number of polymorbid patients with chronic heart failure with preserved ejection fraction (CHFpEF) and an increase in the frequency of its decompensation, which leads to an increased risk of adverse outcomes and increased mortality rates.</p></sec><sec><title>Objective</title><p>Objective: to study the mortality structure in patients with CHFpEF within 1 year from the moment of discharge after initial hospitalization for decompensation of heart failure, as well as the level of highly sensitive C-reactive protein (hs-CRP) and clinical and laboratory characteristics of patients depending on the outcome.</p></sec><sec><title>Methods</title><p>Methods. The data of patients with CHFpEF were retrospectively analyzed within 1 year from the moment of discharge after hospitalization due to decompensation of heart failure (n=372; median age 72.6 [63.3; 82.8] years, women – 44.4 %, NYHA class III and IV chronic heart failure, respectively, had 79.3 % and 15.9 % of patients). The concentration of hs-CRP in serum was determined in all patients during the first 24 hours after admission to the hospital.</p></sec><sec><title>Results</title><p>Results. During the follow-up, 65 deaths were registered (17.5 % of the included patients), of which 56 (86.2 % of all deaths) were caused by cardiovascular and cerebrovascular events – acute myocardial infarction (30 cases, 46.2 %), postinfarction cardiosclerosis (11 cases, 16.9 %), ischemic stroke (10 cases, 15.4 %), and rupture of an aortic aneurysm (1 case, 1.5 %). The level of hs-CRP compared with the surviving patients (4.84 [3.78; 5.88] mg/l) was statistically significantly higher both in the group of deaths from cardiovascular causes (5.22 [4.53; 6.21] mg/l, p=0.029) and in the group of deaths from all causes (5.33[4.49; 6.19] mg/l, p=0.020). A comparative analysis of patient characteristics revealed that patients who died from cardiovascular causes, compared with survivors, had a statistically significantly lower body mass index (p=0.046), higher total cholesterol (p=0.002), and aspartate aminotransferase (p=0.025). When comparing patients who died from all causes with patients without a fatal outcome, statistically significant differences in similar indicators were obtained.</p></sec><sec><title>Conclusion</title><p>Conclusion. In patients with CHFpEF, both cardiovascular mortality and all-cause mortality within 1 year after hospitalization for decompensation of heart failure may be associated with sluggish inflammation, as well as an initially lower body mass index, higher total cholesterol and indirect signs of more pronounced myocardial damage.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>высокочувствительный С-реактивный белок</kwd><kwd>сердечная недостаточность</kwd><kwd>cохраненная фракция выброса</kwd><kwd>смертность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>highly sensitive C-reactive protein</kwd><kwd>heart failure</kwd><kwd>preserved ejection fraction</kwd><kwd>mortality</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">Redfield M. M., Borlaug B. A. Heart Failure With Preserved Ejection Fraction: A Review. JAMA. 2023; 329 (10): 827–838. https://doi.org/10.1001/jama.2023.2020</mixed-citation><mixed-citation xml:lang="en">Redfield M. M., Borlaug B. A. Heart Failure With Preserved Ejection Fraction: A Review. JAMA. 2023; 329 (10): 827–838. https://doi.org/10.1001/jama.2023.2020</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Никифорова Т. А., Щекочихин Д. Ю., Копылов Ф. Ю. Сыркин А. Л. Прогностическое значение биомаркеров при хронической сердечной недостаточности с сохраненной фракцией выброса левого желудочка. Терапевтический архив. 2016; 88 (9): 102–105.</mixed-citation><mixed-citation xml:lang="en">Nikiforova T. A., Shchekochikhin D. Iu., Kopylov F. Iu., Syrkin A. L. Prognostic value of biomarkers in chronic heart failure with preserved left ventricular ejection fraction. Terapevticheskii Arkhiv. 2016; 88 (9): 102–105. (In Russ.). https://doi.org/10.17116/terarkh2016889102–105</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Клинические рекомендации «Хроническая сердечная недостаточность» (МКБ 10: I50.0, I50.1, I50.9), 2020 г. ID: 156 // https://cr.minzdrav.gov.ru/recomend/156_1 (дата обращения: 16.02.2024). Clinical guidelines “Chronic heart failure” (ICD 10: I50.0, I50.1, I50.9), 2020 ID: 156 // https://cr.minzdrav.gov.ru/recomend/156_1 (access date: 02/16/2024).</mixed-citation><mixed-citation xml:lang="en">Clinical guidelines “Chronic heart failure” (ICD 10: I50.0, I50.1, I50.9), 2020 ID: 156 // https://cr.minzdrav.gov.ru/recomend/156_1 (access date: 02/16/2024).</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Roger V. L. Epidemiology of Heart Failure: A Contemporary Perspective. Circulation Research. 2021; 128 (10): 1421–1434. https://doi.org/10.1161/CIRCRESAHA.121.318172</mixed-citation><mixed-citation xml:lang="en">Roger V. L. Epidemiology of Heart Failure: A Contemporary Perspective. Circulation Research. 2021; 128 (10): 1421–1434. https://doi.org/10.1161/CIRCRESAHA.121.318172</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Драпкина О. М., Бойцов С. А., Омельяновский В. В. и др. Социально-экономический ущерб, обусловленный хронической сердечной недостаточностью, в Российской Федерации. Российский кардиологический журнал. 2021; 26 (6): 4490.</mixed-citation><mixed-citation xml:lang="en">Drapkina O. M., Boitsov S. A., Omelianovskii V. V. et al. Socio-economic damage caused by chronic heart failure in the Russian Federation. Russian Journal of Cardiology. 2021; 26 (6): 4490. (In Russ.). https://doi.org/10.15829/1560–4071–2021–4490</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Щендрыгина А. А., Жбанов К. А., Привалова Е. В. и др. Хроническая сердечная недостаточность с сохраненной фракцией выброса: современное состояние проблемы. Рациональная фармакотерапия в кардиологии. 2021; 17 (3): 476–483.</mixed-citation><mixed-citation xml:lang="en">Shchendrygina A. A., Zhbanov K. A., Privalova E. V. et al. Chronic heart failure with preserved ejection fraction: the current state of the problem. Rational Pharmacotherapy in Cardiology. 2021; 17 (3): 476–483. (In Russ.). https://doi.org/10.20996/1819–6446–2021–05–01</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Park J. J., Yoon M., Cho H. W. et al. C-reactive protein and statins in heart failure with reduced and preserved ejection fraction. Front Cardiovasc Med. 2022; 9 (1064967): 1–12. https://doi.org/10.3389/fcvm.2022.1064967</mixed-citation><mixed-citation xml:lang="en">Park J. J., Yoon M., Cho H. W. et al. C-reactive protein and statins in heart failure with reduced and preserved ejection fraction. Front Cardiovasc Med. 2022; 9 (1064967): 1–12. https://doi.org/10.3389/fcvm.2022.1064967</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Kozdağ G., Ertaş G., Kiliç T. et al. Elevated level of high-sensitivity C-reactive protein is important in determining prognosis in chronic heart failure. Med. Sci. Monit. 2010; 16 (3): 156–161.</mixed-citation><mixed-citation xml:lang="en">Kozdağ G., Ertaş G., Kiliç T. et al. Elevated level of high-sensitivity C-reactive protein is important in determining prognosis in chronic heart failure. Med. Sci. Monit. 2010; 16 (3): 156–161.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Deichl A., Wachter R., Edelmann F. Comorbidities in heart failure with preserved ejection fraction. Herz. 2022; 47 (4): 301–307. https://doi.org/10.1007/s00059–022–05123–9</mixed-citation><mixed-citation xml:lang="en">Deichl A., Wachter R., Edelmann F. Comorbidities in heart failure with preserved ejection fraction. Herz. 2022; 47 (4): 301–307. https://doi.org/10.1007/s00059–022–05123–9</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Otsuka K., Nakanishi K., Shimada K. et al. Associations of sensitive cardiac troponin-I with left ventricular morphology, function and prognosis in end-stage renal disease patients with preserved ejection fraction. Heart. Vessels. 2018; 33 (11): 1334–1342. https://doi.org/10.1007/s00380–018–1192–7</mixed-citation><mixed-citation xml:lang="en">Otsuka K., Nakanishi K., Shimada K. et al. Associations of sensitive cardiac troponin-I with left ventricular morphology, function and prognosis in end-stage renal disease patients with preserved ejection fraction. Heart. Vessels. 2018; 33 (11): 1334–1342. https://doi.org/10.1007/s00380–018–1192–7</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Sabatine M. S., Morrow D. A., Jablonski K. A. et al. PEACE Investigators. Prognostic significance of the Centers for Disease Control/American Heart Association high-sensitivity C-reactive protein cut points for cardiovascular and other outcomes in patients with stable coronary artery disease. Circulation. 2007; 115 (12): 1528–36. https://doi.org/10.1161/CIRCULATIONAHA.106.649939</mixed-citation><mixed-citation xml:lang="en">Sabatine M. S., Morrow D. A., Jablonski K. A. et al. PEACE Investigators. Prognostic significance of the Centers for Disease Control/American Heart Association high-sensitivity C-reactive protein cut points for cardiovascular and other outcomes in patients with stable coronary artery disease. Circulation. 2007; 115 (12): 1528–36. https://doi.org/10.1161/CIRCULATIONAHA.106.649939</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Koller L., Kleber M., Goliasch G.et al. C-reactive protein predicts mortality in patients referred for coronary angiography and symptoms of heart failure with preserved ejection fraction. Eur. J. Heart. Fail. 2014; 16 (7): 758–66. https://doi.org/10.1002/ejhf.104</mixed-citation><mixed-citation xml:lang="en">Koller L., Kleber M., Goliasch G.et al. C-reactive protein predicts mortality in patients referred for coronary angiography and symptoms of heart failure with preserved ejection fraction. Eur. J. Heart. Fail. 2014; 16 (7): 758–66. https://doi.org/10.1002/ejhf.104</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Sugano A., Seo Y., Ishizu T., Sai S. et al. Soluble ST2 and brain natriuretic peptide predict different mode of death in patients with heart failure and preserved ejection fraction. J. Cardiol. 2019; 73 (4): 326–332. https://doi.org/10.1016/j.jjcc.2018.10.012</mixed-citation><mixed-citation xml:lang="en">Sugano A., Seo Y., Ishizu T., Sai S. et al. Soluble ST2 and brain natriuretic peptide predict different mode of death in patients with heart failure and preserved ejection fraction. J. Cardiol. 2019; 73 (4): 326–332. https://doi.org/10.1016/j.jjcc.2018.10.012</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>
