<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Journal of Clinical Practice</journal-id><journal-title-group><journal-title xml:lang="en">Journal of Clinical Practice</journal-title><trans-title-group xml:lang="ru"><trans-title>Клиническая практика</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2220-3095</issn><issn publication-format="electronic">2618-8627</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">705122</article-id><article-id pub-id-type="doi">10.17816/clinpract705122</article-id><article-id pub-id-type="edn">ZCVWER</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Original Study Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Оригинальные исследования</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">CT-perfusion parameters and reperfusion therapy in acute ischemic stroke: 24-hour NIHSS dynamics in a retrospective cohort</article-title><trans-title-group xml:lang="ru"><trans-title>КТ-перфузионные параметры и реперфузионная терапия при остром ишемическом инсульте: 24-часовая динамика по шкале NIHSS в ретроспективной когортной выборке</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1726-6801</contrib-id><contrib-id contrib-id-type="spin">9181-3091</contrib-id><name-alternatives><name xml:lang="en"><surname>Gubskiy</surname><given-names>Ilya L.</given-names></name><name xml:lang="ru"><surname>Губский</surname><given-names>Илья Леонидович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>gubskiy.ilya@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1899-8131</contrib-id><contrib-id contrib-id-type="spin">2559-0307</contrib-id><name-alternatives><name xml:lang="en"><surname>Beregov</surname><given-names>Mikhail M.</given-names></name><name xml:lang="ru"><surname>Берегов</surname><given-names>Михаил Михайлович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>mik.beregov@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4404-5222</contrib-id><contrib-id contrib-id-type="spin">3147-2108</contrib-id><name-alternatives><name xml:lang="en"><surname>Staroverov</surname><given-names>Nikolai E.</given-names></name><name xml:lang="ru"><surname>Староверов</surname><given-names>Николай Евгеньевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD</p></bio><bio xml:lang="ru"><p>канд. техн. наук</p></bio><email>nik0205st@mail.ru</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9620-9471</contrib-id><contrib-id contrib-id-type="spin">8210-9840</contrib-id><name-alternatives><name xml:lang="en"><surname>Larionov</surname><given-names>Ivan A.</given-names></name><name xml:lang="ru"><surname>Ларионов</surname><given-names>Иван Алексеевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>PhD</p></bio><bio xml:lang="ru"><p>канд. техн. наук</p></bio><email>ivan.al.larionov@gmail.com</email><xref ref-type="aff" rid="aff3"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-0142-1177</contrib-id><contrib-id contrib-id-type="spin">1257-8900</contrib-id><name-alternatives><name xml:lang="en"><surname>Kazachkov</surname><given-names>Kirill Yu.</given-names></name><name xml:lang="ru"><surname>Казачков</surname><given-names>Кирилл Юрьевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>Kir-82@mail.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5655-2929</contrib-id><contrib-id contrib-id-type="spin">7369-4096</contrib-id><name-alternatives><name xml:lang="en"><surname>Stepanchenko</surname><given-names>Andrey P.</given-names></name><name xml:lang="ru"><surname>Степанченко</surname><given-names>Андрей Петрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>aps65@mail.ru</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6716-5593</contrib-id><contrib-id contrib-id-type="spin">2527-0130</contrib-id><name-alternatives><name xml:lang="en"><surname>Nechaev</surname><given-names>Valentin A.</given-names></name><name xml:lang="ru"><surname>Нечаев</surname><given-names>Валентин Александрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD</p></bio><bio xml:lang="ru"><p>канд. мед. наук</p></bio><email>dfkz2005@gmail.com</email><xref ref-type="aff" rid="aff4"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-0789-4823</contrib-id><contrib-id contrib-id-type="spin">5578-2649</contrib-id><name-alternatives><name xml:lang="en"><surname>Marskaya</surname><given-names>Nataliya A.</given-names></name><name xml:lang="ru"><surname>Марская</surname><given-names>Наталия Андреевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>marskayana@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6250-0762</contrib-id><contrib-id contrib-id-type="spin">2865-9817</contrib-id><name-alternatives><name xml:lang="en"><surname>Shamalov</surname><given-names>Nikolay A.</given-names></name><name xml:lang="ru"><surname>Шамалов</surname><given-names>Николай Анатольевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>MD, PhD</p></bio><bio xml:lang="ru"><p>д-р мед. наук</p></bio><email>shamalovn@gmail.com</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">The Russian National Research Medical University named after N.I. Pirogov</institution></aff><aff><institution xml:lang="ru">Российский национальный исследовательский медицинский университет имени Н.И. Пирогова</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Federal Center of Brain Research and Neurotechnologies</institution></aff><aff><institution xml:lang="ru">Федеральный центр мозга и нейротехнологий</institution></aff></aff-alternatives><aff-alternatives id="aff3"><aff><institution xml:lang="en">Saint Petersburg Electrotechnical University LETI</institution></aff><aff><institution xml:lang="ru">Санкт-Петербургский государственный электротехнический университет «ЛЭТИ» им. В.И. Ульянова (Ленина)</institution></aff></aff-alternatives><aff-alternatives id="aff4"><aff><institution xml:lang="en">City Clinical Hospital named after S.S. Yudin</institution></aff><aff><institution xml:lang="ru">Городская клиническая больница имени С.С. Юдина</institution></aff></aff-alternatives><pub-date date-type="preprint" iso-8601-date="2026-06-18" publication-format="electronic"><day>18</day><month>06</month><year>2026</year></pub-date><pub-date date-type="pub" iso-8601-date="2026-08-06" publication-format="electronic"><day>06</day><month>08</month><year>2026</year></pub-date><volume>17</volume><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>55</fpage><lpage>68</lpage><history><date date-type="received" iso-8601-date="2026-03-27"><day>27</day><month>03</month><year>2026</year></date><date date-type="accepted" iso-8601-date="2026-04-24"><day>24</day><month>04</month><year>2026</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2026, Eco-Vector</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2026, Эко-Вектор</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="en">Eco-Vector</copyright-holder><copyright-holder xml:lang="ru">Эко-Вектор</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-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://clinpractice.ru/clinpractice/article/view/705122">https://clinpractice.ru/clinpractice/article/view/705122</self-uri><abstract xml:lang="en"><p><bold>BACKGROUND:</bold> Neurological improvement after acute ischemic stroke depends on multiple clinical and imaging factors, including baseline stroke severity, infarct volume, and the success of reperfusion therapy. Despite technically successful recanalization, 30–50% of patients show no meaningful clinical improvement. <bold>AIM:</bold> The aim of this study was to assess the association and prognostic significance of computed tomography perfusion parameters, as well as the use of intravenous thrombolysis and mechanical thrombectomy (taking into account the degree of recanalization on the TICI scale), with 24-hour NIHSS (National Institutes of Health Stroke Scale) dynamics in patients with acute ischemic stroke due to large vessel occlusion. <bold>METHODS:</bold> This retrospective single-center cohort included 52 patients with acute ischemic stroke caused by large vessel occlusion. Computed tomography perfusion data were analyzed using the ArchiMed PRO software. Ridge regression was applied to assess the effects of perfusion parameters, reperfusion therapies, and their characteristics on 24-hour change in NIHSS. <bold>RESULTS:</bold> The regression model that included clinical and perfusion parameters explained 44% of the variability in 24-hour change in NIHSS score. A lower baseline NIHSS score and the performance of mechanical thrombectomy were associated with a smaller decrease in NIHSS (p &lt;0.05), whereas a higher degree of recanalization on the TICI scale (Thrombolysis in Cerebral Infarction) was associated with a greater decrease in NIHSS (p &lt;0.05). For infarct core volume (trend toward worse outcome with larger volume), penumbra volume (trend toward greater improvement with larger volume), and the use of intravenous thrombolysis (trend toward greater improvement), directed but statistically non-significant associations were observed (in all three cases p &gt;0.05). <bold>CONCLUSION:</bold> Successful recanalization is the leading predictor of short-term neurological improvement after acute ischemic stroke. Computed tomography perfusion parameters show trends consistent with previous literature; however, the limited statistical power of this cohort prevented these associations from reaching formal statistical significance.</p></abstract><trans-abstract xml:lang="ru"><p><bold>Обоснование.</bold> Регресс неврологической симптоматики при ишемическом инсульте зависит от множества факторов, включая тяжесть исходного дефицита, объём ишемии и успешность реперфузионной терапии. Несмотря на технический успех реканализации, у 30–50% пациентов отмечается отсутствие клинического улучшения. <bold>Цель исследования</bold> — оценка взаимосвязи и прогностической значимости параметров перфузионной компьютерной томографии (КТ-перфузии), а также проведения тромболитической терапии и механической тромбэкстракции с учётом степени реканализации по шкале TICI (Thrombolysis in Cerebral Infarction) в динамике неврологического статуса по шкале инсульта Национального института здоровья (National Institutes of Health Stroke Scale, NIHSS) в первые сутки острого ишемического инсульта, вызванного окклюзией магистральной артерии. <bold>Методы.</bold> Ретроспективное одноцентровое исследование 52 пациентов с острым ишемическим инсультом вследствие окклюзии магистральной артерии. Анализ данных КТ-перфузии производился с использованием системы «АрхиМед PRO». Для анализа влияния перфузионных параметров, реперфузионной терапии и их характеристик на изменение NIHSS за сутки применяли гребневую регрессию. <bold>Результаты.</bold><bold> </bold>Регрессионная модель, включавшая клинические и перфузионные параметры, объяснила 44% вариабельности изменения балла по шкале NIHSS к 24-му часу. Более низкий исходный NIHSS и факт выполнения механической тромбэкстракции были связаны с меньшим снижением балла NIHSS (p &lt;0,05), тогда как более высокая степень реканализации по шкале восстановления кровотока по интрацеребральным артериям TICI — с большим снижением балла NIHSS (p &lt;0,05). Для объёма ядра инфаркта мозга (тенденция к ухудшению при большем объёме), объёма пенумбры (тенденция к большему улучшению при большем объёме) и факта проведения тромболитической терапии (тенденция к большему улучшению) выявлены направленные, но статистически незначимые зависимости (во всех трёх случаях p &gt;0,05). <bold>Заключение.</bold> Успешная реканализация является ведущим предиктором краткосрочного улучшения неврологического статуса. Перфузионные параметры демонстрируют тренды, согласующиеся с литературными данными, однако недостаток статистической мощности не позволил получить статистическую значимость оцениваемых параметров.</p></trans-abstract><kwd-group xml:lang="en"><kwd>ischemic stroke</kwd><kwd>perfusion imaging</kwd><kwd>mechanical thrombectomy</kwd><kwd>recanalization</kwd><kwd>National Institutes of Health Stroke Scale</kwd><kwd>reperfusion therapy</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ишемический инсульт</kwd><kwd>перфузионные изображения</kwd><kwd>механическая тромбэкстракция</kwd><kwd>реканализация</kwd><kwd>NIHSS</kwd><kwd>реперфузионная терапия</kwd></kwd-group><funding-group><award-group><funding-source><institution-wrap><institution xml:lang="en">Federal Medical and Biological Agency</institution></institution-wrap><institution-wrap><institution xml:lang="ru">Федеральное медико-биологическое агентство</institution></institution-wrap></funding-source><award-id>388-00081-25-00</award-id></award-group><funding-statement xml:lang="en">The work was partially carried out within the framework of the research project “TREATMENT EFFECT 2025–2027,” registration No. 125052706451-2.</funding-statement><funding-statement xml:lang="ru">Работа частично выполнена в рамках научно-исследовательской работы «ЭФФЕКТ ЛЕЧЕНИЯ 2025–2027», N рег. карты 125052706451-2.</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Fladt J, d’Esterre CD, Joundi R, et al. Acute stroke imaging selection for mechanical thrombectomy in the extended time window: is it time to go back to basics? A review of current evidence. J Neurol Neurosurg Psychiatry. 2022;93(3):238–245. doi: 10.1136/jnnp-2021-328000 EDN: VVQMXW</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Dittrich TD, Sporns PB, Kriemler LF, et al. Mechanical thrombectomy versus best medical treatment in the late time window in non-DEFUSE-non-DAWN patients: a multicenter cohort study. Stroke. 2023;54(3):722–730. doi: 10.1161/STROKEAHA.122.039793 EDN: OJHVPF</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Laursen RK, Amin SD, Miller P, Clark WM. Abstract TMP85: initial CT perfusion imaging is not a significant predictor of functional outcome in patients undergoing thrombectomy. Stroke. 2023;54(Suppl_1). doi: 10.1161/str.54.suppl_1.TMP85 Режим доступа: https://www.ahajournals.org/doi/10.1161/str.54.suppl_1.TMP85 Дата обращения: 15.05.2026.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Muehlen I, Borutta M, Siedler G, et al. Prognostic accuracy of CTP summary maps in patients with large vessel occlusive stroke and poor revascularization after mechanical thrombectomy: comparison of three automated perfusion software applications. Tomography. 2022;8(3):1350–1362. doi: 10.3390/tomography8030109 EDN: URYKUZ</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Fainardi E, Busto G, Rosi A, et al. Tmax volumes predict final infarct size and functional outcome in ischemic stroke patients receiving endovascular treatment. Ann Neurol. 2022;91(6):878–888. doi: 10.1002/ana.26354 EDN: JIPGWL</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Kim H, Teghipco A, Rorden C, et al. Hypoperfusion regions linked to National Institutes of Health Stroke Scale scores in acute stroke. Neuroimage Clin. 2025;45:103761. doi: 10.1016/j.nicl.2025.103761 EDN: LJZAZR</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Fagotti C, Colarieti F, Cella M, et al. Cerebral perfusion software: comparative evaluation. J Med Imaging Interventional Radiol. 2024;11(1):36. doi: 10.1007/s44326-024-00035-w EDN: JWUJGF</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Kihira S, Tavakkol Elham, Qiao X, et al. Abstract TP102: automated assessment of ischemic core on noncontrast computed tomography: a comparative analysis with CT perfusion. Stroke. 2023;54(Suppl 1). doi: 10.1161/str.54.suppl_1.TP102</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Seker F, Qureshi MM, Möhlenbruch M, et al. Abstract TMP67: predictors of unfavourable events despite successful mechanical thrombectomy in the extended window. Stroke. 2022;53(Suppl 1). doi: 10.1161/str.53.suppl_1.TMP67</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Shen H, Killingsworth MC, Bhaskar SM. Comprehensive meta-analysis of futile recanalization in acute ischemic stroke patients undergoing endovascular thrombectomy: prevalence, factors, and clinical outcomes. Life. 2023;13(10):1965. doi: 10.3390/life13101965 EDN: UUUSJF</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Horie N, Inoue M, Morimoto T, et al. Recanalization does not always equate to reperfusion: no-reflow phenomenon after successful thrombectomy. Stroke. 2025;56(1):183–189. doi: 10.1161/STROKEAHA.124.048994 EDN: IPGNNG</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Stoll G, Nieswandt B, Schuhmann MK. Ischemia/reperfusion injury in acute human and experimental stroke: focus on thrombo-inflammatory mechanisms and treatments. Neurolog Res Practic. 2024;6(1):57. doi: 10.1186/s42466-024-00355-y EDN: PAQQBY</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Marburg M, Rudolf LF, Matthis C, et al. The lesion core extent modulates the impact of early perfusion mismatch imaging on outcome variability after thrombectomy in stroke. Front Neurol. 2024;15:1366240. doi: 10.3389/fneur.2024.1366240 EDN: PRSJXS</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>You S, Wang Y, Wang X, et al. Twenty‐four-hour post-thrombolysis NIHSS score as the strongest prognostic predictor after acute ischemic stroke: ENCHANTED study. J Am Heart Assoc. 2024;13(18). doi: 10.1161/JAHA.124.036109 EDN: UYQTYD</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Mistry EA, Yeatts S, de Havenon A, et al. Predicting 90-day outcome after thrombectomy: baseline-adjusted 24-hour NIHSS is more powerful than NIHSS score change. Stroke. 2021;52(8):2547–2553. doi: 10.1161/STROKEAHA.120.032487 EDN: ARFHHV</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Broocks G, McDonough RV, Bechstein M, et al. Thrombectomy in patients with ischemic stroke without salvageable tissue on CT perfusion. Stroke. 2024;55(5):1317–1325. doi: 10.1161/STROKEAHA.123.044916 EDN: TKLTVR</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Nogueira RG, Jadhav AP, Haussen DC, et al. Thrombectomy 6 to 24 hours after stroke with a mismatch between deficit and infarct. N Engl J Med. 2018;378(1):11–21. doi: 10.1056/NEJMoa1706442</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Albers GW, Marks MP, Kemp S, et al. Thrombectomy for stroke at 6 to 16 hours with selection by perfusion imaging. N Engl J Med. 2018;378(8):708–718. doi: 10.1056/NEJMoa1713973</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Tian C, Chen J, Zhang J, Du F. Assessment of cerebral hemodynamic changes in acute ischemic stroke patients following mechanical thrombectomy using CT perfusion imaging. Front Neurol. 2025;16:1628717. doi: 10.3389/fneur.2025.1628717 EDN: UTEASM</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Lai Y, Diana F, Mofatteh M, et al. Predictors of failure of early neurological improvement in early time window following endovascular thrombectomy: a multi-center study. Front Neurol. 2023;14:1227825. doi: 10.3389/fneur.2023.1227825 EDN: XEGDKQ</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Zhao C, Li X, Han Y, et al. Admission NIHSS score and diabetes as independent predictors of in-hospital early neurological improvement following mechanical thrombectomy: a retrospective cohort study. Front Neurol. 2026;16:1685096. doi: 10.3389/fneur.2025.1685096</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Kobeissi H, Ghozy S, Bilgin C, et al. Early neurological improvement as a predictor of outcomes after endovascular thrombectomy for stroke: a systematic review and meta-analysis. J Neurointervent Surg. 2023;15(6):547–551. doi: 10.1136/neurintsurg-2022-019008 EDN: NJFSNN</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Agarwal S, Scher E, Lord A, et al. Redefined measure of early neurological improvement shows treatment benefit of alteplase over placebo. Stroke. 2020;51(4):1226–1230. doi: 10.1161/STROKEAHA.119.027476 EDN: RCPGMM</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Rangaraju S, Frankel M, Jovin TG. Prognostic value of the 24-hour neurological examination in anterior circulation ischemic stroke: a post hoc analysis of two randomized controlled stroke trials. Intervent Neurol. 2015;4(3-4):120–129. doi: 10.1159/000443801</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Губский И.Л., Берегов М.М., Староверов Н.Е., и др. Валидация российской системы автоматической обработки КТ-перфузионных исследований при ишемическом инсульте // Клиническая практика. 2026. Т. 17, № 1. С. 50–61. [Gubskiy IL, Beregov MM, Staroverov NE, et al. Validation of a Russian automated CT perfusion processing system for ischemic stroke. J Clin Pract. 2026;17(1):50–61]. doi: 10.17816/clinpract703530 EDN: MZHSEV</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Al Kasab S, Almallouhi E, Abdul Rahman L, et al. Abstract 105: impact of the extended window mechanical thrombectomy on tele stroke call volume in the post-DAWN and DEFUSE-3 era. Stroke. 2020;51(Suppl 1). doi: 10.1161/str.51.suppl_1.105</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>Seners P, Arquizan C, Fontaine L, et al. Perfusion imaging and clinical outcome in acute minor stroke with large vessel occlusion. Stroke. 2022;53(11):3429–3438. doi: 10.1161/STROKEAHA.122.039182 EDN: GWHXDF</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Kim H, Kim JT, Lee JS, et al. Management strategies for early neurological deterioration in noncardioembolic ischemic stroke. Stroke. 2026;57(2):438–449. doi: 10.1161/STROKEAHA.125.053320 EDN: KRSTOW</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Hacke W, Donnan G, Fieschi C, et al. Association of outcome with early stroke treatment: pooled analysis of ATLANTIS, ECASS, and NINDS rt-PA stroke trials. Lancet. 2004;363(9411):768–774. doi: 10.1016/S0140-6736(04)15692-4</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Lees KR, Emberson J, Blackwell L, et al. Effects of alteplase for acute stroke on the distribution of functional outcomes. Stroke. 2016;47(9):2373–2379. doi: 10.1161/STROKEAHA.116.013644</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Lees KR, Bluhmki E, von Kummer R, et al. Time to treatment with intravenous alteplase and outcome in stroke: an updated pooled analysis of ECASS, ATLANTIS, NINDS, and EPITHET trials. Lancet. 2010;375(9727):1695–1703. doi: 10.1016/S0140-6736(10)60491-6</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Leslie-Mazwi TM, Hamilton S, Mlynash M, et al. DEFUSE 3 non-DAWN patients. Stroke. 2019;50(3):618–625. doi: 10.1161/STROKEAHA.118.023310</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>Palaiodimou L, Papageorgiou NM, Safouris A, et al. Efficacy and safety of intravenous thrombolysis in the extended time window for acute ischemic stroke: a systematic review and meta-analysis. J Clin Med. 2025;14(15):5474. doi: 10.3390/jcm14155474 EDN: KMNVFB</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>Günkan A, Ferreira MY, Vilardo M, et al. Thrombolysis for ischemic stroke beyond the 4.5-hour window: a meta-analysis of randomized clinical trials. Stroke. 2025;56(3):580–590. doi: 10.1161/STROKEAHA.124.048536 EDN: RXKZXN</mixed-citation></ref><ref id="B35"><label>35.</label><mixed-citation>Luo JX, Li Z, Meng Z, et al. Thrombolysis for ischemic stroke at 4.5 to 24 hours: an updated meta-analysis of randomized controlled trials. J Stroke Cerebrovasc Dis. 2025;34(9):108408. doi: 10.1016/j.jstrokecerebrovasdis.2025.108408 EDN: OBUXPM</mixed-citation></ref><ref id="B36"><label>36.</label><mixed-citation>Zheng M, Li L, Chen L, et al. Mechanical thrombectomy combined with intravenous thrombolysis for acute ischemic stroke: a systematic review and meta-analyses. Sci Rep. 2023;13(1):8597. doi: 10.1038/s41598-023-35532-7 EDN: TQZJII</mixed-citation></ref><ref id="B37"><label>37.</label><mixed-citation>Huang J, Tao P, Meng C, et al. Bridging thrombolysis versus direct thrombectomy in acute ischemic stroke with large vessel occlusion: a network meta-analysis. J Neurol. 2026;273(1):21. doi: 10.1007/s00415-025-13567-2 EDN: BKWIMT</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Guo Y, Xu YG, Liu C, et al. Bridging thrombolysis before endovascular therapy is associated with better outcomes in patients with large infarction core. J Neurointervent Surg. 2025;17(e2):e222–e230. doi: 10.1136/jnis-2024-021958</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>Huang Y, Wang X, Sheng G, Miao X. Bridging therapy versus direct mechanical thrombectomy in acute ischemic stroke: an updated meta-analysis of real-world evidence. Front Med. 2026;12:1731626. doi: 10.3389/fmed.2025.1731626</mixed-citation></ref><ref id="B40"><label>40.</label><mixed-citation>Wouters A, Nysten C, Thijs V, Lemmens R. Prediction of outcome in patients with acute ischemic stroke based on initial severity and improvement in the first 24 h. Front Neurol. 2018;9(May):308. doi: 10.3389/fneur.2018.00308 EDN: YJCPVR</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>Simpkins AN, Dias C, Norato G, et al. Early change in stroke size performs best in predicting response to therapy. Cerebrovasc Dis. 2017;44(3-4):141–149. doi: 10.1159/000477945</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Kniep H, Meyer L, Bechstein M, et al. How much of the thrombectomy related improvement in functional outcome is already apparent at 24 hours and at hospital discharge? Stroke. 2022;53(9):2828–2837. doi: 10.1161/STROKEAHA.121.037888 EDN: OWWAYZ</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Puggaard R, Laugesen NG, Hansen K, et al. Outcome and safety of mechanical thrombectomy in patients with acute ischemic stroke due to internal carotid artery dissection. Interv Neuroradiol. 2024;15910199241261753. doi: 10.1177/15910199241261753 EDN: KWZXKX</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>Flottmann F, van Horn N, Maros ME, et al. More retrieval attempts are associated with poorer functional outcome after unsuccessful thrombectomy. Clin Neuroradiol. 2022;32(2):361–368. doi: 10.1007/s00062-021-01054-w EDN: GXSMDK</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>Alawieh A, Vargas J, Fargen KM, et al. Impact of procedure time on outcomes of thrombectomy for stroke. J Am Coll Cardiol. 2019;73(8):879–890. doi: 10.1016/j.jacc.2018.11.052</mixed-citation></ref><ref id="B46"><label>46.</label><mixed-citation>Dmytriw AA, Musmar B, Salim H, et al. Incidence and clinical outcomes of perforations during mechanical thrombectomy for medium vessel occlusion in acute ischemic stroke: a retrospective, multicenter, and multinational study. Eur Stroke J. 2024;9(2):328–337. doi: 10.1177/23969873231219412 EDN: OSSYXG</mixed-citation></ref><ref id="B47"><label>47.</label><mixed-citation>Pilgram-Pastor SM, Piechowiak EI, Dobrocky T, et al. Stroke thrombectomy complication management. J Neurointervent Surg. 2021;13(10):912–917. doi: 10.1136/neurintsurg-2021-017349 EDN: TGWKCJ</mixed-citation></ref><ref id="B48"><label>48.</label><mixed-citation>Otsubo H, Yoshie T, Araga T, et al. A case report of contrast-induced encephalopathy after repeated percutaneous transluminal angioplasty for acute middle cerebral artery occlusion. J Neuroendovasc Ther. 2022;16(7):371–375. doi: 10.5797/jnet.cr.2021-0061 EDN: FKQEOY</mixed-citation></ref><ref id="B49"><label>49.</label><mixed-citation>Happi Ngankou E, Gory B, Marnat G, et al. Thrombectomy complications in large vessel occlusions: incidence, predictors, and clinical impact in the ETIS registry. Stroke. 2021;52(12):e764–e768. doi: 10.1161/STROKEAHA.121.034865 EDN: ELXMYQ</mixed-citation></ref><ref id="B50"><label>50.</label><mixed-citation>Kojima T, Maeda T, Ito Y, et al. The analysis of periprocedural complications in mechanical thrombectomy for acute occlusion of the intracranial artery. J Neuroendovasc Ther. 2026;20(1):2025-0066. doi: 10.5797/jnet.oa.2025-0066</mixed-citation></ref><ref id="B51"><label>51.</label><mixed-citation>Zhou Y, He Y, Yan S, et al. Reperfusion injury is associated with poor outcome in patients with recanalization after thrombectomy. Stroke. 2023;54(1):96–104. doi: 10.1161/STROKEAHA.122.039337 EDN: YUYLUI</mixed-citation></ref><ref id="B52"><label>52.</label><mixed-citation>Jurcau A, Ardelean IA. Molecular pathophysiological mechanisms of ischemia/reperfusion injuries after recanalization therapy for acute ischemic stroke. J Integrativ Neurosci. 2021;20(3):727. doi: 10.31083/j.jin2003078 EDN: GUMUPI</mixed-citation></ref><ref id="B53"><label>53.</label><mixed-citation>Zhang YB, Su YY, He YB, et al. Early neurological deterioration after recanalization treatment in patients with acute ischemic stroke. Chin Med J. 2018;131(2):137–143. doi: 10.4103/0366-6999.222343</mixed-citation></ref><ref id="B54"><label>54.</label><mixed-citation>Jurcau A, Ardelean AI. Oxidative stress in ischemia/reperfusion injuries following acute ischemic stroke. Biomed. 2022;10(3):574. doi: 10.3390/biomedicines10030574 EDN: TWGRMF</mixed-citation></ref><ref id="B55"><label>55.</label><mixed-citation>Huang Z, Chen S, Wei B, et al. Infarct growth rate predicts early neurological improvement in ischemic stroke after endovascular thrombectomy. Brain Sci. 2025;15(3):303. doi: 10.3390/brainsci15030303 EDN: YJQKED</mixed-citation></ref><ref id="B56"><label>56.</label><mixed-citation>Lai Y, Mofatteh M, Baizabal-Carvallo JF, et al. Identifying the predictors of ultra early neurological improvement and its role in functional outcome after endovascular thrombectomy in acute ischemic stroke. Front Neurol. 2025;16:1492013. doi: 10.3389/fneur.2025.1492013 EDN: NFXEHP</mixed-citation></ref><ref id="B57"><label>57.</label><mixed-citation>Nguyen T, Nguyen Vinh K, Tran H, et al. Abstract TP236: pretreatment predictors of 30-day very poor outcome after thrombectomy in large ischemic core stroke: a multicenter prospective cohort study. Stroke. 2025;56(Suppl 1). doi: 10.1161/str.56.suppl_1.TP236</mixed-citation></ref><ref id="B58"><label>58.</label><mixed-citation>D’Anna L, Foschi M, Dixon L, et al. Predictors of futile recanalization after intravenous thrombolysis in stroke patients transferred for endovascular treatment. J Thrombosis Thrombolysis. 2025;58(2):232–242. doi: 10.1007/s11239-025-03070-w EDN: YIQGUR</mixed-citation></ref><ref id="B59"><label>59.</label><mixed-citation>Wang LR, Li BH, Zhang Q, et al. Predictors of futile recanalization after endovascular treatment of acute ischemic stroke. BMC Neurol. 2024;24(1):207. doi: 10.1186/s12883-024-03719-8 EDN: GWPLBW</mixed-citation></ref><ref id="B60"><label>60.</label><mixed-citation>Ligot N, Elands S, Damien C, et al. Stroke core volume weighs more than recanalization time for predicting outcome in large vessel occlusion recanalized within 6 h of symptoms onset. Front Neurol. 2022;13:838192. doi: 10.3389/fneur.2022.838192 EDN: EPGKZN</mixed-citation></ref></ref-list></back></article>
