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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Annals of Clinical and Experimental Neurology</journal-id><journal-title-group><journal-title xml:lang="en">Annals of Clinical and Experimental Neurology</journal-title><trans-title-group xml:lang="ru"><trans-title>Анналы клинической и экспериментальной неврологии</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2075-5473</issn><issn publication-format="electronic">2409-2533</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">484</article-id><article-id pub-id-type="doi">10.17816/ACEN.2017.3.3</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Unknown</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Prevention of cerebrovascular disease in patients with myeloproliferatie disorders</article-title><trans-title-group xml:lang="ru"><trans-title>Профилактика цереброваскулярной патологии при миелопролиферативных заболеваниях</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tanashyan</surname><given-names>Marine M.</given-names></name><name xml:lang="ru"><surname>Танашян</surname><given-names>Маринэ Мовсесовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>rasckey@live.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Kuznetsova</surname><given-names>Polina I.</given-names></name><name xml:lang="ru"><surname>Кузнецова</surname><given-names>Полина Игоревна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>rasckey@live.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9604-7775</contrib-id><name-alternatives><name xml:lang="en"><surname>Shabalina</surname><given-names>Alla A.</given-names></name><name xml:lang="ru"><surname>Шабалина</surname><given-names>Алла Анатольевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>D. Sci. (Med.), leading researcher, Head, Laboratory of hemorheology, hemostasis and pharmacokinetics (with clinical laboratory diagnostics)</p></bio><bio xml:lang="ru"><p>д.м.н., в.н.с., рук. лаб. гемореологии, гемостаза и фармакокинетики (с клинической лабораторной диагностикой)</p></bio><email>rasckey@live.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-0522-767X</contrib-id><name-alternatives><name xml:lang="en"><surname>Raskurazhev</surname><given-names>Anton A.</given-names></name><name xml:lang="ru"><surname>Раскуражев</surname><given-names>Антон Алексеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Med.), neurologist, researcher, 1st Neurology department</p></bio><bio xml:lang="ru"><p>к.м.н., врач-невролог, с.н.с. 1-го неврологического отделения</p></bio><email>rasckey@live.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Research Center of Neurology</institution></aff><aff><institution xml:lang="ru">ФГБНУ «Научный центр неврологии»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2017-09-28" publication-format="electronic"><day>28</day><month>09</month><year>2017</year></pub-date><volume>11</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>23</fpage><lpage>28</lpage><history><date date-type="received" iso-8601-date="2017-09-28"><day>28</day><month>09</month><year>2017</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2017, Tanashyan M.M., Kuznetsova P.I., Shabalina A.A., Raskurazhev A.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2017, Tanashyan M.M., Kuznetsova P.I., Shabalina A.A., Raskurazhev A.A.</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="en">Tanashyan M.M., Kuznetsova P.I., Shabalina A.A., Raskurazhev A.A.</copyright-holder><copyright-holder xml:lang="ru">Tanashyan M.M., Kuznetsova P.I., Shabalina A.A., Raskurazhev A.A.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://annaly-nevrologii.com/pathID/article/view/484">https://annaly-nevrologii.com/pathID/article/view/484</self-uri><abstract xml:lang="en"><p>Introduction. Hemorheological abnormalities in patients with Ph-negative myeloproliferative disorders (MPD) may lead to the development and/or progression ofcerebrovascular pathology. Adequate preventive therapy in such cases lowers the risk of cerebral thrombotic complications.</p> <p>Objective. Evaluation of the effect of dipiridamole and acetylsalicylic acid (ASA) on platelet and erythrocyte aggregation, as well as morphofunctional properties of erythrocytes in patients with cerebrovascular disease (CVD) on the background of MPD.</p> <p>Materials and methods. The study comprised 40 patients with various forms of CVD and Рh-negative MPD: 20 patients received dipyridamole, 20 – ASA for prevention of cerebral thrombotic complications. Mean study age was 44.6 years [35; 58.5]. A thorough clinical and neurological examination was performed, as well as neuroimaging studies, coagulation tests, analysis of platelet aggregation and rheological properties of erythrocytes.</p> <p>Results. Within the observation period (median – 6.3 months) no acute cerebrovascular events in both groups were observed. Platelet aggregation (induced by ADP or adrenaline) was similar in both groups. Dipyridamole and ASA were also similar in their effect on functional properties of erythrocytes.</p> <p>Conclusion. Our findings suggest that the therapeutic effect of dipyridamole concerning CVD is similar to that of ASA. Dipyridamole can be recommended for use in patients with Рh-negative MPD if other antiplatelet agents are contraindicated.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Введение.</bold> У пациентов с Ph-негативными миелопролиферативными заболеваниями (МПЗ) гемореологические нарушения ведут к развитию и/или прогрессированию цереброваскулярной патологии. Проведение адекватной профилактики тромботических осложнений снижает риск развития сосудистых заболеваний головного мозга.</p> <p><bold>Цель исследования. </bold>Оценка влияния дипиридамола и ацетилсалициловой кислоты (АСК) на показатели агрегации тромбоцитов и эритроцитов, а также морфофункциональные свойства эритроцитов у пациентов с цереброваскулярными заболеваниями (ЦВЗ) на фоне МПЗ.</p> <p><bold>Материалы и методы. </bold>В исследование были включены 40 пациентов с различными формами ЦВЗ на фоне ph-негативных МПЗ: у 20 пациентов в группе исследования в качестве профилактики цереброваскулярных тромботических осложнений был назначен дипиридамол, 20 пациентов принимали препараты АСК. Средний возраст обследованных больных составил 44,6 лет [35; 58,5]. Наряду с общеклиническим и неврологическим обследованием проводились: нейровизуализационное исследование вещества головного мозга; анализ коагулограммы; исследование агрегационных характеристик тромбоцитов, реологических характеристик эритроцитов.</p> <p><bold>Результаты. </bold>За период наблюдения (медиана – 6,3 месяцев) ни у одного пациента не было отмечено прогрессирования цереброваскулярной патологии в виде развития острых нарушений мозгового кровообращения. По данным агрегации тромбоцитов под влиянием адреналина и АДФ статистически значимых различий между группами пациентов, принимающих АСК и дипиридамол, не выявлено. Также, продемонстрирован сопоставимый эффект от приема АСК и дипиридамола на функциональные свойства эритроцитов.</p> <p><bold>Заключение.</bold> По результатам проведенного исследования терапевтический эффект дипиридамола в отношении ЦВЗ представляется сопоставимым с таковым у АСК, что позволяет рекомендовать включение дипиридамола в алгоритм ведения пациентов с ph-негативными МПЗ при сопутствующих ограничениях к приему других антиагрегантных препаратов</p></trans-abstract><kwd-group xml:lang="en"><kwd>cerebrovascular pathology, myeloproliferative disorders, dipyridamole, acetylsalicylic acid, endothelial function, platelet and erythrocyte aggregation, erythrocyte deformability.</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>цереброваскулярная патология, миелопролиферативные заболевания, дипиридамол, ацетилсалициловая кислота, функция эндотелия, агрегация тромбоцитов и эритроцитов, деформируемость эритроцитов</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Duangnapasatit B., Rattarittamrong E., Rattanathammethee T. et al. Clinical Manifestations and Risk Factors for Complications of Philadelphia Chromosome-Negative Myeloproliferative Neoplasms. Asian Pac Journal Cancer Prev. 2015; 16(12): 5013-8. DOI: 10.7314/APJCP.2015.16.12.5013. PMID: 26163633</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Tefferi A., Thiele J., Vardiman J.W. The 2008 World Health Organization Classification System for Myeloproliferative Neoplasms. Cancer. 2009; 115(9): 3842–3847 DOI: 10.1002/cncr.24440. PMID: 19472396</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Tefferi A. Pathogenesis of myelofibrosis with myeloid metaplasia. Journal of Clinical Oncology. 2005; 23(33): 8520-30. DOI: 10.1200/JCO.2004.00.9316. PMID: 16293880</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Alvarez-Larran A., Cervantes F., Bellosillo B. et al. Essential Thrombocythemia in Young Individuals: Frequency and Risk Factors for Vascular Events and Evolution to Myelofibrosis in 126 Patients. ASH Annual Meeting Abstracts. 2006; 108(11): 3598. DOI: 10.1038/sj.leu.2404693. PMID: 17519959</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Kaifie A., Kirschner M., Wolf D., et al. Bleeding, thrombosis, and anticoagulation in myeloproliferative neoplasms (MPN): analysis from the German SAL-MPN-registry. Journal Hematol Oncology. 2016; 9: 18. doi: 10.1186/s13045-016-0242-9.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Arellano-Rodrigo E., Alvarez-Larrán A., Reverter J.C. et al. Increased platelet and leukocyte activation as contributing mechanisms for thrombosis in essential thrombocythemia and correlation with the JAK2 mutational status. Haematologica. 2006; 91(2): 169-175. PMID: 16461300</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Falanga A., Marchetti M., Vignoli A. et al. V617F JAK-2 mutation in patients with essential thrombocythemia: relation to platelet, granulocyte, and plasma hemostatic and inflammatory molecules. Exp Hematol. 2007; 35(5): 702-711. PMID: 17577920</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Falanga A., Marchetti M., Barbui T., Smith C.W. Pathogenesis of thrombosis in essential thrombocythemia and polycythemia vera: the role of neutrophils. Semin Hematol. 2005; 42(4): 239-247. DOI: 10.1053/j.seminhematol.2005.05.023</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Marchetti M., Falanga A.. Leukocytosis, JAK2V617F mutation, and hemostasis in myeloproliferative disorders. Pathophysiol Haemost Thromb. 2008; 36(3-4): 148-159. DOI: 10.1159/000175153. PMID: 19176988</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Falanga A., Marchetti M., Vignoli A. et al. Leukocyte-platelet interaction in patients with essential thrombocythemia and polycythemia vera. Exp Hematol. 2005;33(5):523-530. DOI: 10.1016/j.exphem.2005.01.015. PMID: 15850829</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>De Stefano V., Za T., Rossi E. et al. Influence of the JAK2 V617F mutation and inherited thrombophilia on the thrombotic risk among patients with essential thrombocythemia. Haematologica. 2009; 94(5): 733-737. DOI: 10.3324/haematol.13869. PMID: 19336736.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Campbell P.J., MacLean C., Beer P.A. et al. Correlation of blood counts with vascular complications in essential thrombocythemia: analysis of the prospective PT1 cohort. Blood. 2012; 120(7): 1409-1411. DOI: 10.1182/blood-2012-04-424911.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Derry S., Loke Y.K. Risk of gastrointestinal haemorrhage with long term use of aspirin: meta-analysis. BMJ. 2000; 321(7270): 1183–7. DOI: https://doi.org/10.1136/bmj.321.7270.1183</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Tanashyan M., Kuznetsova Р., Shabalina A. et al. Clinical Characteristics of Cerebrovascular Pathology with Patients Suffering from Ph-Negative Myeloproliferative Disease. Cerebrovascular diseases extra. 2016; 6(3): 66-70. DOI: 10.1159/000448597. PMID: 27598581.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Kim H.H., Liao J.K. Translational therapeutics of dipyridamole. Arterioscler Thromb Vasc Biol. 2008; 28: 39–42. DOI: 10.1161/ATVBAHA.107.160226. PMID: 18174451.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Leonardi-Bee J., Bath P.M., Bousser M.G. et al. Dipyridamole for preventing recurrent ischemic stroke and other vascular events: a meta-analysis of individual patient data from randomized controlled trials. Stroke. 2005; 36(1): 162–8. DOI: 10.1161/01.STR.0000149621.95215.ea.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>M.M. Tanashyan, M.A. Domashenko. [Dipiridamol in the complex therapy og chronic cerebrovascualr disease]. Nervnye bolezni. 2012; 3: 27-30 (in Russ.)</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Michiels J.J., Koudstaal P.J., Mulder A.H. Transient neurologic and ocular manifestations in primary thrombocythemia. Neurology. 1993; 43: 1107-10. PMID: 8170552.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Lengfelder E., Hochhaus A., Kronawitter U. Should a platelet limit of 600х109/l be used as a diagnostic criterion in essential thrombocythaemia? An analysis of the natural course including early stages. Br Journal Haematology. 1998; 100: 15-23. PMID: 9450785</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Michiels J.J., Berneman Z., Schroyens W. Plateled-mediated erythromelalgic, cerebral, ocular and coronary microvascular ischemic and thrombotic manifestations in patients with essential thrombocythemia and polycythemia vera: a distinct aspirin-responsive and coumadin-resistant arterial thrombophilia. Platelets. 2006; 17: 528-44. DOI: 10.1080/09537100600758677. PMID: 17127481.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Harrison C. Pregnancy and its management in the Philadelphia negative myeloproliferative diseases. Br Journal Haematology. 2005; 129: 293-306. DOI: 10.1111/j.1365-2141.2005.05400.x. PMID: 15842653</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Tanashyan M.M., Kuznetsova P.I., Lagoda O.V. et al. [Myeloproliferative diseases and ischemic stroke]. Annals of Clinical and Experimental Neurology. 2014; 8(2): 41-45 (in Russ.)</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>M.M. Tanashyan, M.A. Domashenko. [Kurantil in patients with chronic cerebrovascular disease]. Nervnye bolezni. 2005; 3: 8-11 (in Russ.).</mixed-citation></ref></ref-list></back></article>
