<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">clinmed</journal-id><journal-title-group><journal-title xml:lang="ru">Клиническая медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Clinical Medicine (Russian Journal)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0023-2149</issn><issn pub-type="epub">2412-1339</issn><publisher><publisher-name>ООО «Медицинское информационное агентство»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.34651/0023-2149-2020-98-6-431-435</article-id><article-id custom-type="elpub" pub-id-type="custom">clinmed-79</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 INVESTIGATIONS</subject></subj-group></article-categories><title-group><article-title>Прогностическое значение параметров артериальной ригидности в развитии интрадиализной гипертензии</article-title><trans-title-group xml:lang="en"><trans-title>Prognostic value of arterial rigidity parameters in the development of intradialysis hypertension</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0640-6848</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Токарева</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tokareva</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Токарева Анастасия Сергеевна — аспирант кафедры госпитальной терапии и общей врачебной практики им. В.Г. Вогралика</p><p>603005, Нижний Новгород</p></bio><bio xml:lang="en"><p>Anastasiia S. Tokareva — postgraduate student of Hospital therapy and general practice department of FSBEI HE «PRMU»</p><p>603005, Nizhny Novgorod</p></bio><email xlink:type="simple">toktokareva@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/0000-0001-7581-4138</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Боровкова</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Borovkova</surname><given-names>N. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2900-5986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Линева</surname><given-names>Н. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Lineva</surname><given-names>N. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2900-5986</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Полякова</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Polyakova</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"/><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Приволжский исследовательский медицинский университет» Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Privolzhsky Research Medical University of the Ministry of Health of Russia</institution><country>Russian Federation</country></aff></aff-alternatives><aff xml:lang="ru" id="aff-2"><institution>ГБУЗ НО «Нижегородская областная клиническая больница им. Н.А. Семашко»</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>26</day><month>11</month><year>2020</year></pub-date><volume>98</volume><issue>6</issue><fpage>431</fpage><lpage>435</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Токарева А.С., Боровкова Н.Ю., Линева Н.Ю., Полякова И.В., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Токарева А.С., Боровкова Н.Ю., Линева Н.Ю., Полякова И.В.</copyright-holder><copyright-holder xml:lang="en">Tokareva A.S., Borovkova N.Y., Lineva N.Y., Polyakova I.V.</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.clinmedjournal.com/jour/article/view/79">https://www.clinmedjournal.com/jour/article/view/79</self-uri><abstract><p>Артериальная ригидность играет значительную роль в возникновении сердечно-сосудистой патологии у пациентов на гемодиализе (ГД). В то же время ее вклад в развитие специфических интрадиализных сердечно-сосудистых осложнений остается малоизученным. </p><p>Цель исследования — уточнить прогностическое значение параметров артериальной ригидности в развитии интрадиализной гипертензии (ИДГ) у пациентов на программном ГД. </p><sec><title>Материал и методы</title><p>Материал и методы. В проспективное исследование были включены 45 пациентов на программном ГД. В качестве критерия ИДГ использовалось повышение систолического артериального давления &gt;10 мм рт. ст. после процедуры ГД более чем в 4 из 6 сеансов в период, предшествующий проведению суточного мониторирования артериального давления (СМАД). Оценка показателей артериальной ригидности проводилась с помощью прибора СМАД с использованием программного комплекса Vasotens-24 BPLab («Петр Телегин», Нижний Новгород, Россия). Также фиксировались демографические данные пациентов и данные объективного обследования, лабораторные показатели, диализный стаж, сопутствующие сердечно-сосудистые заболевания, проводимая лекарственная терапия. Анализ полученных данных выполнен с использованием пакета прикладных программ IBM SPSS Statistics 26. </p></sec><sec><title>Результаты</title><p>Результаты. Средний возраст пациентов составил 51 [41; 61] год, диализный стаж — 4,5 [1,1; 7,8] года. ИДГ имела место у 20 диализных пациентов и по данным многофакторного корреляционного анализа была ассоциирована с возрастом пациента, относительный риск (ОР) 3,78; 95% доверительный интервал (ДИ) 1,29–11,04, и таким показателем артериальной ригидности, как индекс аугментации — AIx (ОР 7,75; 95% ДИ 2,65–22,7). Обратная корреляция наблюдалась между развитием ИДГ и временем распространения отраженной волны — RWTT100-60 (ОР 0,27; 95% ДИ 0,14–0,53), наличием диабетической нефропатии (ОР 0,34; 95% ДИ 0,094–1,251), остаточным диурезом (ОР 0,43; 95% ДИ 0,21–0,87) и уровнем альбумина (ОР 0,12; 95% ДИ 0,02–0,79). При этом включение в математическую модель параметров артериальной ригидности повышало ее предиктивную способность с AUC 0,886 до AUC 0,978. </p></sec><sec><title>Заключение</title><p>Заключение. В настоящем исследовании значения показателей AIx ≥ -6,5% и RWTT100-60 ≤ 134,5 м/с были ассоциированы с большей частотой ИДГ, что может свидетельствовать о ведущей роли прогрессирующей артериальной ригидности в развитии интрадиализных сердечно-сосудистых  осложнений.</p></sec></abstract><trans-abstract xml:lang="en"><p>Arterial rigidity plays a significant role in the occurrence of cardiovascular pathology in hemodialysis patients (HD). At the same time, its contribution to the development of specific intradialysis cardiovascular complications remains poorly understood. </p><p>The aim of the study is to clarify the prognostic value of arterial rigidity parameters in the development of intradialysis hypertension (IDH) in software-based HD patients. </p><sec><title>Material and methods</title><p>Material and methods. The prospective study included 45 software-based HD patients. The IDG criterion was an increase in systolic blood pressure &gt;10 mmHg after the HD procedure in more than 4 out of 6 sessions in the period preceding the daily blood pressure monitoring (DBPM). Arterial rigidity was assessed by means of the device using the Vasotens-24 bp lab software package (Peter Telegin, Nizhny Novgorod, Russia). Demographic data of patients and objective examination data, laboratory indicators, dialysis experience, concomitant cardiovascular diseases, and drug therapy were also recorded. The analysis of the obtained data was performed using the IBM SPSS Statistics 26.</p><p> Software package application. The average age of patients was 51 [41; 61], dialysis experience was 4.5 [1.1; 7.8]. IDH occurred in 20 dialysis patients and, according to multivariate correlation analysis, was associated with the patient’s age (relative risk (HR) 3.78; 95% confidence interval (CI) 1.29–11.04) and such an indicator of arterial rigidity as the augmentation indexAIx (OR 7.75; 95% CI 2.65–22.7). An inverse correlation was observed between the development of IDH and the time ofpropagation of the reflected wave-RWTT100-60  (OR 0.27; 95% CI 0.14–0.53), the presence of diabetic nephropathy (OR 0.34; 95% CI 0.094–1.251), residual diuresis (OR 0.43; 95% CI 0.21–0.87) and the level of albumin (OR 0.12; 95% CI 0.02–0.79). At the same time, the inclusion of arterial rigidity parameters in the mathematical model increased its predictive ability from AUC 0.886 to AUC 0.978.</p></sec><sec><title> Conclusion</title><p> Conclusion. In this study, values of AIx ≥ -6.5% and RWTT 100-60 ≤ 134.5 m/s were associated with a higher frequency of IDH, which may indicate a leading role of progressive arterial rigidity in the development of intradialysis cardiovascular  complications.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>гемодиализ</kwd><kwd>интрадиализная гипертензия</kwd><kwd>артериальная ригидность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hemodialysis</kwd><kwd>intradialysis hypertension</kwd><kwd>arterial rigidity</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">Van Buren P.N., Inrig J.K. Special situations: Intradialytic hypertension/chronic hypertension and intradialytic hypotension. Semin Dial. 2017;30(6):545–52.</mixed-citation><mixed-citation xml:lang="en">Van Buren P.N., Inrig J.K. Special situations: Intradialytic hypertension/chronic hypertension and intradialytic hypotension. Semin Dial. 2017;30(6):545–52.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Van Buren P.N., Kim C., Toto R.D., Inrig J.K. The prevalence of persistent intradialytic hypertension in a hemodialysis population with extended follow-up. Int. J. Artif. Organs. 2012;35(12):1031–8.</mixed-citation><mixed-citation xml:lang="en">Van Buren P.N., Kim C., Toto R.D., Inrig J.K. The prevalence of persistent intradialytic hypertension in a hemodialysis population with extended follow-up. Int. J. Artif. Organs. 2012;35(12):1031–8.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Assimon M.M. Flythe J.E. Intradialytic blood pressure abnormalities: the highs, the lows and all that lies between. Am. J. Nephrol. 2015;42(5):337–50. doi: 10.1159/000441982</mixed-citation><mixed-citation xml:lang="en">Assimon M.M. Flythe J.E. Intradialytic blood pressure abnormalities: the highs, the lows and all that lies between. Am. J. Nephrol. 2015;42(5):337–50. doi: 10.1159/000441982</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Shamir A.R., Karembelkar A., Yabes J., Yao Y., Miskulin D., Gassman J. et al. Association of intradialytic hypertension with left ventricular mass in hypertensive hemodialysis patients enrolled in the blood pressure in dialysis (BID). Kid. Blood Press. Res. 2018;43(3):882–92. doi: 10.1159/000490336</mixed-citation><mixed-citation xml:lang="en">Shamir A.R., Karembelkar A., Yabes J., Yao Y., Miskulin D., Gassman J. et al. Association of intradialytic hypertension with left ventricular mass in hypertensive hemodialysis patients enrolled in the blood pressure in dialysis (BID). Kid. Blood Press. Res. 2018;43(3):882–92. doi: 10.1159/000490336</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Park J., Rhee C.M., Sim J.J., Kim Y.L., Ricks J., Streja E. et al. A comparative eﬀectiveness research study of the change in blood pressure during hemodialysis treatment and survival. Kidnay Int. 2013;84(4):795–802. doi: 10.1038/ki.2013.237</mixed-citation><mixed-citation xml:lang="en">Park J., Rhee C.M., Sim J.J., Kim Y.L., Ricks J., Streja E. et al. A comparative eﬀectiveness research study of the change in blood pressure during hemodialysis treatment and survival. Kidnay Int. 2013;84(4):795–802. doi: 10.1038/ki.2013.237</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Yang C.Y., Yang W.C., Lin Y.P. Postdialysis blood pressure rise predicts long-term outcomes in chronic hemodialysis patients: a four-year prospective observational cohort study. BMC Nephrol. 2012;13:12. doi: 10.1186/1471-2369-13-12</mixed-citation><mixed-citation xml:lang="en">Yang C.Y., Yang W.C., Lin Y.P. Postdialysis blood pressure rise predicts long-term outcomes in chronic hemodialysis patients: a four-year prospective observational cohort study. BMC Nephrol. 2012;13:12. doi: 10.1186/1471-2369-13-12</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Khan A., Khan A.H., Adnan A.S., Syed Sulaiman S.A., Gan S.H., Khan I. Management of patient care in hemodialysis while focusing on cardiovascular disease events and the atypical role of hyperand/ or hypotension: a systematic review. Biomed. Res. Int. 2016:9710965.</mixed-citation><mixed-citation xml:lang="en">Khan A., Khan A.H., Adnan A.S., Syed Sulaiman S.A., Gan S.H., Khan I. Management of patient care in hemodialysis while focusing on cardiovascular disease events and the atypical role of hyperand/ or hypotension: a systematic review. Biomed. Res. Int. 2016:9710965.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Assimon M.M., Wang L., Flythe J.E. Intradialytic hypertension frequency and short-term clinical outcomes among individuals receiving maintenance hemodialysis. Am. J. Hypertens. 2018;31(3):329– 39. doi: 10.1093/ajh/hpx186</mixed-citation><mixed-citation xml:lang="en">Assimon M.M., Wang L., Flythe J.E. Intradialytic hypertension frequency and short-term clinical outcomes among individuals receiving maintenance hemodialysis. Am. J. Hypertens. 2018;31(3):329– 39. doi: 10.1093/ajh/hpx186</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Georgianos P.I., Saraﬁdis P.A., Zoccali C. Intradialysis hypertension in end-stage renal disease patients: clinical epidemiology, pathogenesis, and treatment. Hypertension. 2015;66(3):456–63. doi: 10.1161/HYPERTENSIONAHA.115.05858</mixed-citation><mixed-citation xml:lang="en">Georgianos P.I., Saraﬁdis P.A., Zoccali C. Intradialysis hypertension in end-stage renal disease patients: clinical epidemiology, pathogenesis, and treatment. Hypertension. 2015;66(3):456–63. doi: 10.1161/HYPERTENSIONAHA.115.05858</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Nongnuch A., Campbell N., Stern E., El-Kateb S., Fuentes L., Davenport A. Increased postdialysis systolic blood pressure is associated with extracellular overhydration in hemodialysis outpatients. Kidney Int. 2015;87 (2):452–7. doi: 10.1038/ki.2014.276</mixed-citation><mixed-citation xml:lang="en">Nongnuch A., Campbell N., Stern E., El-Kateb S., Fuentes L., Davenport A. Increased postdialysis systolic blood pressure is associated with extracellular overhydration in hemodialysis outpatients. Kidney Int. 2015;87 (2):452–7. doi: 10.1038/ki.2014.276</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Rubinger D., Backenroth R., Sapoznikov D. Sympathetic activation and baroreﬂex function during intradialytic hypertensive episodes. PLoS One. 2012;7(5):e36943. doi: 10.1371/journal.pone.0036943</mixed-citation><mixed-citation xml:lang="en">Rubinger D., Backenroth R., Sapoznikov D. Sympathetic activation and baroreﬂex function during intradialytic hypertensive episodes. PLoS One. 2012;7(5):e36943. doi: 10.1371/journal.pone.0036943</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Park S.H., Fonkoue I.T., Li Y., DaCosta D.R., Middlekauﬀ H.R., Park J. Augmented Cardiopulmonary Baroreﬂex Sensitivity in Intradialytic Hypertension. Kidney Int. Rep. 2018;3(6):1394–402. doi: 10.1016/j.ekir.2018.07.025</mixed-citation><mixed-citation xml:lang="en">Park S.H., Fonkoue I.T., Li Y., DaCosta D.R., Middlekauﬀ H.R., Park J. Augmented Cardiopulmonary Baroreﬂex Sensitivity in Intradialytic Hypertension. Kidney Int. Rep. 2018;3(6):1394–402. doi: 10.1016/j.ekir.2018.07.025</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Teng J., Tian J., Lv W.L., Zhang X.Y., Zou J.Z., Fang Y. et al. Inappropriately elevated endothelin‐1 plays a role in the pathogenesis of intradialytic hypertension. Hemodial. Int. 2015;19(2):279–86. doi: 10.1111/hdi.12238</mixed-citation><mixed-citation xml:lang="en">Teng J., Tian J., Lv W.L., Zhang X.Y., Zou J.Z., Fang Y. et al. Inappropriately elevated endothelin‐1 plays a role in the pathogenesis of intradialytic hypertension. Hemodial. Int. 2015;19(2):279–86. doi: 10.1111/hdi.12238</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Inrig J.K., Van Buren P.N., Kim C., Vongpatanasin W., Povsic T.J., Toto R.D. Intradialytic hypertension and its association with endothelial cell dysfunction. Clin. J. Am. Soc. Nephrol. 2011;6(8):2016– 24. doi: 10.2215/CJN.11351210</mixed-citation><mixed-citation xml:lang="en">Inrig J.K., Van Buren P.N., Kim C., Vongpatanasin W., Povsic T.J., Toto R.D. Intradialytic hypertension and its association with endothelial cell dysfunction. Clin. J. Am. Soc. Nephrol. 2011;6(8):2016– 24. doi: 10.2215/CJN.11351210</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Van Buren P.N. Pathophysiology and implications of intradialytic hypertension. Curr. Opin. Nephrol. Hypertens. 2017;26(4):303–10. doi: 10.1097/MNH.0000000000000334</mixed-citation><mixed-citation xml:lang="en">Van Buren P.N. Pathophysiology and implications of intradialytic hypertension. Curr. Opin. Nephrol. Hypertens. 2017;26(4):303–10. doi: 10.1097/MNH.0000000000000334</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">2013 Dialysis of drugs. Michigan USA: University of Michigan College of Pharmacy Renal Pharmacy Consultants LLC Saline. 2013.</mixed-citation><mixed-citation xml:lang="en">2013 Dialysis of drugs. Michigan USA: University of Michigan College of Pharmacy Renal Pharmacy Consultants LLC Saline. 2013.</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>
