Recent developments and innovations in emergency department for the management and treatment of acute ischemic stroke
Keywords:
Acute ischemic stroke, intravenous thrombolysis, mechanical thrombectomy, neuroprotection, imaging techniques, tenecteplase, thrombolytic agentsAbstract
Background: In the past five years, substantial advancements have occurred in the management and treatment of acute ischemic stroke. The primary goal remains to preserve ischemic tissue and enhance clinical outcomes. The pathophysiology of ischemic stroke involves a complex cascade of events following the obstruction of blood vessels by thrombi or emboli, impacting neurons and other cellular components in the neurovascular unit. Recent advancements in imaging technologies, including CT perfusion and MRI techniques, have enabled better assessment of ischemic progression and treatment decision-making. Aim: The aim of this review is to summarize recent developments and innovations in the management and treatment of acute ischemic stroke, focusing on advancements in imaging techniques, therapeutic strategies, and emerging thrombolytic agents. Methods: The review synthesizes recent literature on acute ischemic stroke therapies, including intravenous thrombolysis, mechanical thrombectomy, and neuroprotection strategies. It evaluates new imaging modalities and their role in treatment planning. The review also examines recent clinical trials and studies on novel thrombolytic agents. Results: Recent imaging advancements, such as CT perfusion and MRI diffusion/perfusion imaging, have improved the assessment of ischemic tissue and infarction progression.
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Chamorro, Á, Lo, EH, Renú, A, van Leyen, K, Lyden, PD. The future of neuroprotection in stroke. J Neurol Neurosurg Psychiatry. 2021;92:129–135. doi: 10.1136/jnnp-2020-324283 DOI: https://doi.org/10.1136/jnnp-2020-324283
Catanese, L, Tarsia, J, Fisher, M. Acute ischemic stroke therapy overview. Circ Res. 2017;120:541–558. doi: 10.1161/CIRCRESAHA.116.309278 DOI: https://doi.org/10.1161/CIRCRESAHA.116.309278
Fisher, M. Characterizing the target of acute stroke therapy. Stroke. 1997;28:866–872. doi: 10.1161/01.str.28.4.866 DOI: https://doi.org/10.1161/01.STR.28.4.866
Lyden, PD. Cerebroprotection for acute ischemic stroke: looking ahead. Stroke. 2021;52:3033–3044. doi: 10.1161/STROKEAHA.121.032241 DOI: https://doi.org/10.1161/STROKEAHA.121.032241
Moskowitz, MA, Lo, EH, Iadecola, C. The science of stroke: mechanisms in search of treatments. Neuron. 2010;67:181–198. doi: 10.1016/j.neuron.2010.07.002 DOI: https://doi.org/10.1016/j.neuron.2010.07.002
Ospel, JM, Hill, MD, Kappelhof, M, Demchuk, AM, Menon, BK, Mayank, A, Dowlatshahi, D, Frei, D, Rempel, JL, Baxter, B, et al. Which acute ischemic stroke patients are fast progressors?: Results from the ESCAPE trial control arm. Stroke. 2021;52:1847–1850. doi: 10.1161/STROKEAHA.120.032950 DOI: https://doi.org/10.1161/STROKEAHA.120.032950
Demeestere, J, Wouters, A, Christensen, S, Lemmens, R, Lansberg, MG. Review of perfusion imaging in acute ischemic stroke: from time to tissue. Stroke. 2020;51:1017–1024. doi: 10.1161/STROKEAHA.119.028337 DOI: https://doi.org/10.1161/STROKEAHA.119.028337
Tsivgoulis, G, Kargiotis, O, Alexandrov, AV. Intravenous thrombolysis for acute ischemic stroke: a bridge between two centuries. Expert Rev Neurother. 2017;17:819–837. doi: 10.1080/14737175.2017.1347039 DOI: https://doi.org/10.1080/14737175.2017.1347039
Goyal, M, Menon, BK, van Zwam, WH, Dippel, DW, Mitchell, PJ, Demchuk, AM, Dávalos, A, Majoie, CB, van der Lugt, A, de Miquel, MA, et al; HERMES collaborators. Endovascular thrombectomy after large-vessel ischaemic stroke: a meta-analysis of individual patient data from five randomised trials. Lancet. 2016;387:1723–1731. doi: 10.1016/S0140-6736(16)00163-X DOI: https://doi.org/10.1016/S0140-6736(16)00163-X
Savitz, SI, Baron, JC, Yenari, MA, Sanossian, N, Fisher, M. Reconsidering neuroprotection in the reperfusion era. Stroke. 2017;48:3413–3419. doi: 10.1161/STROKEAHA.117.017283 DOI: https://doi.org/10.1161/STROKEAHA.117.017283
Savitz, SI, Baron, JC, Fisher, M; STAIR X Consortium. Stroke treatment academic industry Roundtable X: brain cytoprotection therapies in the reperfusion era. Stroke. 2019;50:1026–1031. doi: 10.1161/STROKEAHA.118.023927 DOI: https://doi.org/10.1161/STROKEAHA.118.023927
Saver, JL. Time is brain–quantified. Stroke. 2006;37:263–266. doi: 10.1161/01.STR.0000196957.55928.ab DOI: https://doi.org/10.1161/01.STR.0000196957.55928.ab
Meyran, D, Cassan, P, Avau, B, Singletary, E, Zideman, DA. Stroke recognition for first aid providers: a systematic review and meta-analysis. Cureus. 2020;12:e11386. doi: 10.7759/cureus.11386 DOI: https://doi.org/10.7759/cureus.11386
Nguyen, TTM, van den Wijngaard, IR, Bosch, J, van Belle, E, van Zwet, EW, Dofferhoff-Vermeulen, T, Duijndam, D, Koster, GT, de Schryver, ELLM, Kloos, LMH, et al. Comparison of prehospital scales for predicting large anterior vessel occlusion in the ambulance setting. JAMA Neurol. 2021;78:157–164. doi: 10.1001/jamaneurol.2020.4418 DOI: https://doi.org/10.1001/jamaneurol.2020.4418
Desai, SM, Leslie-Mazwi, TM, Hirsch, JA, Jadhav, AP. Optimal transfer paradigm for emergent large vessel occlusion strokes: recognition to recanalization in the RACECAT trial. J Neurointerv Surg. 2021;13:97–99. doi: 10.1136/neurintsurg-2020-017227 DOI: https://doi.org/10.1136/neurintsurg-2020-017227
American Heart Association. Severity-Based stroke triage algorithm for EMS 2020. https://www.heart.org/missionlifelinestroke. Accessed Jan 15, 2022.
Demaerschalk, BM, Raman, R, Ernstrom, K, Meyer, BC. Efficacy of telemedicine for stroke: pooled analysis of the Stroke Team Remote Evaluation Using a Digital Observation Camera (STRokE DOC) and STRokE DOC Arizona telestroke trials. Telemed J E Health. 2012;18:230–237. doi: 10.1089/tmj.2011.0116 DOI: https://doi.org/10.1089/tmj.2011.0116
Ebinger, M, Siegerink, B, Kunz, A, Wendt, M, Weber, JE, Schwabauer, E, Geisler, F, Freitag, E, Lange, J, Behrens, J, et al; Berlin_PRehospital Or Usual Delivery in stroke care (B_PROUD) study group. Association between dispatch of mobile stroke units and functional outcomes among patients with acute ischemic stroke in Berlin. JAMA. 2021;325:454–466. doi: 10.1001/jama.2020.26345 DOI: https://doi.org/10.1001/jama.2020.26345
Grotta, JC, Yamal, JM, Parker, SA, Rajan, SS, Gonzales, NR, Jones, WJ, Alexandrov, AW, Navi, BB, Nour, M, Spokoyny, I, et al. Prospective, multicenter, controlled trial of mobile stroke units. N Engl J Med. 2021;385:971–981. doi: 10.1056/NEJMoa2103879 DOI: https://doi.org/10.1056/NEJMoa2103879
Thomalla, G, Simonsen, CZ, Boutitie, F, Andersen, G, Berthezene, Y, Cheng, B, Cheripelli, B, Cho, TH, Fazekas, F, Fiehler, J, et al; WAKE-UP Investigators. MRI-Guided thrombolysis for stroke with unknown time of onset. N Engl J Med. 2018;379:611–622. doi: 10.1056/NEJMoa1804355 DOI: https://doi.org/10.1056/NEJMoa1804355
Thomalla, G, Cheng, B, Ebinger, M, Hao, Q, Tourdias, T, Wu, O, Kim, JS, Breuer, L, Singer, OC, Warach, S, et al; STIR and VISTA Imaging Investigators. DWI-FLAIR mismatch for the identification of patients with acute ischaemic stroke within 4·5 h of symptom onset (PRE-FLAIR): a multicentre observational study. Lancet Neurol. 2011;10:978–986. doi: 10.1016/S1474-4422(11)70192-2 DOI: https://doi.org/10.1016/S1474-4422(11)70192-2
Koga, M, Yamamoto, H, Inoue, M, Asakura, K, Aoki, J, Hamasaki, T, Kanzawa, T, Kondo, R, Ohtaki, M, Itabashi, R, et al; THAWS Trial Investigators. Thrombolysis with Alteplase at 0.6 mg/kg for stroke with unknown time of onset: a randomized controlled trial. Stroke. 2020;51:1530–1538. doi: 10.1161/STROKEAHA.119.028127 DOI: https://doi.org/10.1161/STROKEAHA.119.028127
Ma, H, Campbell, BCV, Parsons, MW, Churilov, L, Levi, CR, Hsu, C, Kleinig, TJ, Wijeratne, T, Curtze, S, Dewey, HM, et al; EXTEND Investigators. Thrombolysis guided by perfusion imaging up to 9 hours after onset of stroke. N Engl J Med. 2019;380:1795–1803. doi: 10.1056/NEJMoa1813046 DOI: https://doi.org/10.1056/NEJMoa1813046
Ringleb, P, Bendszus, M, Bluhmki, E, Donnan, G, Eschenfelder, C, Fatar, M, Kessler, C, Molina, C, Leys, D, Muddegowda, G, et al; ECASS-4 study group. Extending the time window for intravenous thrombolysis in acute ischemic stroke using magnetic resonance imaging-based patient selection. Int J Stroke. 2019;14:483–490. doi: 10.1177/1747493019840938 DOI: https://doi.org/10.1177/1747493019840938
Campbell, BCV, Ma, H, Ringleb, PA, Parsons, MW, Churilov, L, Bendszus, M, Levi, CR, Hsu, C, Kleinig, TJ, Fatar, M, et al; EXTEND, ECASS-4, and EPITHET Investigators. Extending thrombolysis to 4·5-9 h and wake-up stroke using perfusion imaging: a systematic review and meta-analysis of individual patient data. Lancet. 2019;394:139–147. doi: 10.1016/S0140-6736(19)31053-0 DOI: https://doi.org/10.1016/S0140-6736(19)31053-0
Thomalla, G, Boutitie, F, Ma, H, Koga, M, Ringleb, P, Schwamm, LH, Wu, O, Bendszus, M, Bladin, CF, Campbell, BCV, et al; Evaluation of unknown Onset Stroke thrombolysis trials (EOS) investigators. Intravenous alteplase for stroke with unknown time of onset guided by advanced imaging: systematic review and meta-analysis of individual patient data. Lancet. 2020;396:1574–1584. doi: 10.1016/S0140-6736(20)32163-2 DOI: https://doi.org/10.1016/S0140-6736(20)32163-2
Tanswell, P, Modi, N, Combs, D, Danays, T. Pharmacokinetics and pharmacodynamics of tenecteplase in fibrinolytic therapy of acute myocardial infarction. Clin Pharmacokinet. 2002;41:1229–1245. doi: 10.2165/00003088-200241150-00001 DOI: https://doi.org/10.2165/00003088-200241150-00001
Coutts, SB, Dubuc, V, Mandzia, J, Kenney, C, Demchuk, AM, Smith, EE, Subramaniam, S, Goyal, M, Patil, S, Menon, BK, et al; TEMPO-1 Investigators. Tenecteplase-tissue-type plasminogen activator evaluation for minor ischemic stroke with proven occlusion. Stroke. 2015;46:769–774. doi: 10.1161/STROKEAHA.114.008504 DOI: https://doi.org/10.1161/STROKEAHA.114.008504
Huang, X, Cheripelli, BK, Lloyd, SM, Kalladka, D, Moreton, FC, Siddiqui, A, Ford, I, Muir, KW. Alteplase versus tenecteplase for thrombolysis after ischaemic stroke (ATTEST): a phase 2, randomised, open-label, blinded endpoint study. Lancet Neurol. 2015;14:368–376. doi: 10.1016/S1474-4422(15)70017-7 DOI: https://doi.org/10.1016/S1474-4422(15)70017-7
Logallo, N, Novotny, V, Assmus, J, Kvistad, CE, Alteheld, L, Rønning, OM, Thommessen, B, Amthor, KF, Ihle-Hansen, H, Kurz, M, et al. Tenecteplase versus alteplase for management of acute ischaemic stroke (NOR-TEST): a phase 3, randomised, open-label, blinded endpoint trial. Lancet Neurol. 2017;16:781–788. doi: 10.1016/S1474-4422(17)30253-3 DOI: https://doi.org/10.1016/S1474-4422(17)30253-3
Campbell, BCV, Mitchell, PJ, Churilov, L, Yassi, N, Kleinig, TJ, Dowling, RJ, Yan, B, Bush, SJ, Thijs, V, Scroop, R, et al; EXTEND-IA TNK Part 2 investigators. Effect of intravenous tenecteplase dose on cerebral reperfusion before thrombectomy in patients with large vessel occlusion ischemic stroke: the EXTEND-IA TNK Part 2 randomized clinical trial. JAMA. 2020;323:1257–1265. doi: 10.1001/jama.2020.1511 DOI: https://doi.org/10.1001/jama.2020.1511
Haley, EC, Jr, Lyden, PD, Johnston, KC, Hemmen, TM; TNK in Stroke Investigators. A pilot dose-escalation safety study of tenecteplase in acute ischemic stroke. Stroke. 2005;36:607–612. doi: 10.1161/01.STR.0000154872.73240.e9 DOI: https://doi.org/10.1161/01.STR.0000154872.73240.e9
Parsons, M, Spratt, N, Bivard, A, Campbell, B, Chung, K, Miteff, F, O’Brien, B, Bladin, C, McElduff, P, Allen, C, et al. A randomized trial of tenecteplase versus alteplase for acute ischemic stroke. N Engl J Med. 2012;366:1099–1107. doi: 10.1056/NEJMoa1109842 DOI: https://doi.org/10.1056/NEJMoa1109842
Bivard, A, Huang, X, Levi, CR, Spratt, N, Campbell, BCV, Cheripelli, BK, Kalladka, D, Moreton, FC, Ford, I, Bladin, CF, et al. Tenecteplase in ischemic stroke offers improved recanalization: Analysis of 2 trials. Neurology. 2017;89:62–67. doi: 10.1212/WNL.0000000000004062 DOI: https://doi.org/10.1212/WNL.0000000000004062
Bivard, A, Huang, X, McElduff, P, Levi, CR, Campbell, BC, Cheripelli, BK, Kalladka, D, Moreton, FC, Ford, I, Bladin, CF, et al. Impact of computed tomography perfusion imaging on the response to tenecteplase in ischemic stroke: analysis of 2 randomized controlled trials. Circulation. 2017;135:440–448. doi: 10.1161/CIRCULATIONAHA.116.022582 DOI: https://doi.org/10.1161/CIRCULATIONAHA.116.022582
Campbell, BCV, Mitchell, PJ, Churilov, L, Yassi, N, Kleinig, TJ, Dowling, RJ, Yan, B, Bush, SJ, Dewey, HM, Thijs, V, et al; EXTEND-IA TNK Investigators. Tenecteplase versus alteplase before thrombectomy for ischemic stroke. N Engl J Med. 2018;378:1573–1582. doi: 10.1056/NEJMoa1716405 DOI: https://doi.org/10.1056/NEJMoa1716405
Katsanos, AH, Safouris, A, Sarraj, A, Magoufis, G, Leker, RR, Khatri, P, Cordonnier, C, Leys, D, Shoamanesh, A, Ahmed, N, et al. Intravenous thrombolysis with tenecteplase in patients with large vessel occlusions: systematic review and meta-analysis. Stroke. 2021;52:308–312. doi: 10.1161/STROKEAHA.120.030220 DOI: https://doi.org/10.1161/STROKEAHA.120.030220
Powers, WJ, Rabinstein, AA, Ackerson, T, Adeoye, OM, Bambakidis, NC, Becker, K, Biller, J, Brown, M, Demaerschalk, BM, Hoh, B, et al. Guidelines for the early management of patients with acute ischemic stroke: 2019 update to the 2018 guidelines for the early management of acute ischemic stroke: a guideline for healthcare professionals from the American Heart Association/American Stroke Association. Stroke. 2019;50:e344–e418. doi: 10.1161/STR.0000000000000211 DOI: https://doi.org/10.1161/STR.0000000000000211
Collen, D. Staphylokinase: a potent, uniquely fibrin-selective thrombolytic agent. Nat Med. 1998;4:279–284. doi: 10.1038/nm0398-279 DOI: https://doi.org/10.1038/nm0398-279
Gusev, EI, Martynov, MY, Nikonov, AA, Shamalov, NA, Semenov, MP, Gerasimets, EA, Yarovaya, EB, Semenov, AM, Archakov, AI, Markin, SS; FRIDA Study Group. Non-immunogenic recombinant staphylokinase versus alteplase for patients with acute ischaemic stroke 4·5 h after symptom onset in Russia (FRIDA): a randomised, open label, multicentre, parallel-group, non-inferiority trial. Lancet Neurol. 2021;20:721–728. doi: 10.1016/S1474-4422(21)00210-6 DOI: https://doi.org/10.1016/S1474-4422(21)00210-6
Rothwell, PM, Buchan, AM. A new thrombolytic drug for acute ischaemic stroke. Lancet Neurol. 2021;20:687–689. doi: 10.1016/S1474-4422(21)00256-8 DOI: https://doi.org/10.1016/S1474-4422(21)00256-8
Khatri, P, Kleindorfer, DO, Devlin, T, Sawyer, RN, Jr, Starr, M, Mejilla, J, Broderick, J, Chatterjee, A, Jauch, EC, Levine, SR, et al; PRISMS Investigators. Effect of alteplase vs aspirin on functional outcome for patients with acute ischemic stroke and minor nondisabling neurologic deficits: the PRISMS randomized clinical trial. JAMA. 2018;320:156–166. doi: 10.1001/jama.2018.8496 DOI: https://doi.org/10.1001/jama.2018.8496
Berge, E, Whiteley, W, Audebert, H, De Marchis, GM, Fonseca, AC, Padiglioni, C, de la Ossa, NP, Strbian, D, Tsivgoulis, G, Turc, G. European Stroke Organisation (ESO) guidelines on intravenous thrombolysis for acute ischaemic stroke. Eur Stroke J. 2021;6:I–LXII. doi: 10.1177/2396987321989865 DOI: https://doi.org/10.1177/2396987321989865
Kleindorfer, DO, Towfighi, A, Chaturvedi, S, Cockroft, KM, Gutierrez, J, Lombardi-Hill, D, Kamel, H, Kernan, WN, Kittner, SJ, Leira, EC, et al. 2021 guideline for the prevention of stroke in patients with stroke and transient ischemic attack: a guideline from the American Heart Association/American Stroke Association. Stroke. 2021;52:e364–e467. doi: 10.1161/STR.0000000000000375 DOI: https://doi.org/10.1161/STR.0000000000000375
Berkhemer, OA, Fransen, PS, Beumer, D, van den Berg, LA, Lingsma, HF, Yoo, AJ, Schonewille, WJ, Vos, JA, Nederkoorn, PJ, Wermer, MJ, et al; MR CLEAN Investigators. A randomized trial of intraarterial treatment for acute ischemic stroke. N Engl J Med. 2015;372:11–20. doi: 10.1056/NEJMoa1411587 DOI: https://doi.org/10.1056/NEJMoa1411587
Goyal, M, Demchuk, AM, Menon, BK, Eesa, M, Rempel, JL, Thornton, J, Roy, D, Jovin, TG, Willinsky, RA, Sapkota, BL, et al; ESCAPE Trial Investigators. Randomized assessment of rapid endovascular treatment of ischemic stroke. N Engl J Med. 2015;372:1019–1030. doi: 10.1056/NEJMoa1414905 DOI: https://doi.org/10.1056/NEJMoa1414905
Jovin, TG, Chamorro, A, Cobo, E, de Miquel, MA, Molina, CA, Rovira, A, San Román, L, Serena, J, Abilleira, S, Ribó, M, et al; REVASCAT Trial Investigators. Thrombectomy within 8 hours after symptom onset in ischemic stroke. N Engl J Med. 2015;372:2296–2306. doi: 10.1056/NEJMoa1503780 DOI: https://doi.org/10.1056/NEJMoa1503780
Saver, JL, Goyal, M, Bonafe, A, Diener, HC, Levy, EI, Pereira, VM, Albers, GW, Cognard, C, Cohen, DJ, Hacke, W, et al; SWIFT PRIME Investigators. Stent-retriever thrombectomy after intravenous t-PA vs. t-PA alone in stroke. N Engl J Med. 2015;372:2285–2295. doi: 10.1056/NEJMoa1415061 DOI: https://doi.org/10.1056/NEJMoa1415061
Campbell, BC, Mitchell, PJ, Kleinig, TJ, Dewey, HM, Churilov, L, Yassi, N, Yan, B, Dowling, RJ, Parsons, MW, Oxley, TJ, et al; EXTEND-IA Investigators. Endovascular therapy for ischemic stroke with perfusion-imaging selection. N Engl J Med. 2015;372:1009–1018. doi: 10.1056/NEJMoa1414792 DOI: https://doi.org/10.1056/NEJMoa1414792
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