Subscribe to RSS
DOI: 10.1590/0004-282X-ANP-2022-S123
Decision-making strategies for reperfusion therapies: navigating through stroke trials gaps
Estratégias de decisão para terapias de reperfusão: navegando nas lacunas dos trials de AVCABSTRACT
Despite there being a robust amount of literature and numerous randomized clinical trials regarding acute ischemic stroke treatment, the trials have not included some frequent controversial situations for which decision-making strategies are an urgent and unmet need in clinical practice. This article tries to summarize the current evidence about some selected situations (mechanical thrombectomy in low ASPECTS, low NIHSS with proximal occlusion, acute basilar occlusion, distal and medium vessel occlusion, among others), make suggestions on how to approach them in clinical practice and show what to expect in acute stroke research in the near future.
RESUMO
Apesar de possuir um corpo de literatura robusto e inúmeros ensaios clínicos randomizados sobre o tratamento do AVC isquêmico agudo, os trials não incluíram algumas situações frequentes e controversas para as quais as estratégias de tomada de decisão são uma necessidade urgente na prática clínica. Este artigo tenta resumir as evidências atuais sobre algumas situações selecionadas (trombectomia mecânica em ASPECTS baixo, NIHSS baixo com oclusão proximal, oclusão basilar aguda, oclusão de vaso distal e médio, entre outras), propor sugestões de como abordá-las na prática clínica e mostrar o que esperar na pesquisa de AVC agudo no futuro próximo.
Palavras-chave:
Acidente Vascular Cerebral - AVC Isquêmico - Trombectomia - Trombólise Mecânica - Terapia TrombolíticaAuthors’ contributions:
MPP: contributed to the conception, design, writing of all parts of the manuscript and review; INP, FBG: contributed to the writing of part of the manuscript and review the final manuscript.
Publication History
Received: 15 March 2022
Accepted: 29 April 2022
Article published online:
06 February 2023
© 2022. Academia Brasileira de Neurologia. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commecial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
Thieme Revinter Publicações Ltda.
Rua do Matoso 170, Rio de Janeiro, RJ, CEP 20270-135, Brazil
-
References
- 1 Goyal M, Menon BK, van Zwam WH, Dippel DWJ, Mitchell PJ, Demchuk AM. et al. Endovascular thrombectomy after large-vessel ischaemic stroke: a meta-analysis of individual patient data from five randomised trials. Lancet 2016; 387 10029 1723-1731 https://doi.org/10.1056/NEJMoa1411587
- 2 Berkhemer OA, Fransen PS, Beumer D, van den Berg LA, Lingsma HF, Yoo AJ. et al. A randomized trial of intraarterial treatment for acute ischemic stroke. N Engl J Med 2015; 372 (01) 11-20 https://doi.org/10.1056/NEJMoa1411587
- 3 Román LS, Menon BK, Blasco J, Hernández-Pérez M, Dávalos A, Majoie CBLM. et al. Imaging features and safety and efficacy of endovascular stroke treatment: a meta-analysis of individual patient-level data. Lancet Neurol 2018; 17 (10) P895-P904 https://doi.org/10.1016/S1474-4422(18)30242-4
- 4 Mourand I, Abergel E, Mantilla D, Ayrignac X, Sacagiu T, Eker OF. et al. Favorable revascularization therapy in patients with ASPECTS ≤ 5 on DWI in anterior circulation stroke. J Neurointerv Surg 2018; 10 (01) 5-9 https://doi.org/10.1136/neurintsurg-2017-013358
- 5 Broocks G, Hanning U, Flottmann F, Schönfeld M, Faizy TD, Sporns P. et al. Clinical benefit of thrombectomy in stroke patients with low ASPECTS is mediated by oedema reduction. Brain 2019; 142 (05) 1399-1407 https://doi.org/10.1093/brain/awz057
- 6 Desilles JP, Consoli A, Redjem H, Coskun O, Ciccio G, Smajda S. et al. Successful reperfusion with mechanical thrombectomy is associated with reduced disability and mortality in patients with pretreatment diffusion-weighted imaging-alberta stroke program early computed tomography score ≤6. Stroke 2017; 48 (04) 963-969 https://doi.org/10.1161/STROKEAHA.116.015202
- 7 Jiang S, Peng Y, Jing C-H, Fei A-H, Wang H-R, Gao C-J. et al. Endovascular thrombectomy can be beneficial to acute ischemic stroke patients with large infarcts. J Neurosurg 2018; 130 (04) 1383-1390 https://doi.org/10.3171/2017.11.JNS171297
- 8 Meyer L, Bechstein M, Bester M, Hanning U, Brekenfeld C, Flottmann F. et al. Thrombectomy in extensive stroke may not be beneficial and is associated with increased risk for hemorrhage. Stroke 2021; 52 (10) 3109-3117 https://doi.org/10.1161/STROKEAHA.120.033101
- 9 Cagnazzo F, Derraz I, Dargazanli C, Lefevre PH, Gascou G, Riquelme C. et al. Mechanical thrombectomy in patients with acute ischemic stroke and ASPECTS ≤6: a meta-analysis. J Neurointerv Surg 2020; 12 (04) 350-355 https://doi.org/10.1136/neurintsurg-2019-015237
- 10 Diestro JDB, Dmytriw AA, Broocks G, Chen K, Hirsch JA, Kemmling A. et al. Endovascular thrombectomy for low ASPECTS large vessel occlusion ischemic stroke: a systematic review and meta-analysis. Can J Neurol Sci 2020; 47 (05) 612-619 https://doi.org/10.1017/cjn.2020.71
- 11 Haussen DC, Dehkharghani S, Rangaraju S, Rebello LC, Bouslama M, Grossberg JA. et al. Automated CT perfusion ischemic core volume and noncontrast CT ASPECTS (Alberta Stroke Program Early CT Score): correlation and clinical outcome prediction in large vessel stroke. Stroke 2016; 47 (09) 2318-2322 https://doi.org/10.1161/STROKEAHA.116.014117
- 12 Kerleroux B, Benzakoun J, Janot K, Dargazanli C, Eraya DD, Ben Hassen W. et al. Relevance of brain regions' eloquence assessment in patients with a large ischemic core treated with mechanical thrombectomy. Neurology 2021; 97 (20) e1975-e1985 https://doi.org/10.1212/WNL.2022s1230000012863
- 13 Bouslama M, Barreira CM, Haussen DC, Rodrigues GM, Pisani L, Frankel MR. et al. Endovascular reperfusion outcomes in patients with a stroke and low ASPECTS is highly dependent on baseline infarct volumes. J Neurointerv Surg 2022; 14 (02) 117-121 https://doi.org/10.1136/neurintsurg-2020-017184
- 14 Ng FC, Yassi N, Sharma G, Brown SB, Goyal M, Majoie CBLM. et al. Cerebral edema in patients with large hemispheric infarct undergoing reperfusion treatment: a HERMES meta-analysis. Stroke 2021; 52 (11) 3450-3458 https://doi.org/10.1161/STROKEAHA.120.033246
- 15 Yoshimura S, Sakai N, Yamagami H, Uchida K, Beppu M, Toyoda K. et al. Endovascular therapy for acute stroke with a large ischemic region. N Engl J Med 2022; 386 (14) 1303-1313 https://doi.org/10.1056/NEJMoa2118191
- 16 Tanaka Y, Nakagomi N, Doe N, Nakano-Doi A, Sawano T, Takagi T. et al. Early reperfusion following ischemic stroke provides beneficial effects, even after lethal ischemia with mature neural cell death. Cells 2020; 9 (06) 1374-1374 https://doi.org/10.3390/cells9061374
- 17 Broocks G, Meyer L, McDonough R, Bechstein M, Hanning U, Fiehler J. et al. The benefit of thrombectomy in patients with low ASPECTS is a matter of shades of gray-what current trials may have missed. Front Neurol 2022; 12: 718046 https://doi.org/10.3389/fneur.2021.718046
- 18 Menon BK, Hill MD, Davalos A, Roos YBWEM, Campbell BCV, Dippel DWJ. et al. Efficacy of endovascular thrombectomy in patients with M2 segment middle cerebral artery occlusions: meta-analysis of data from the HERMES Collaboration. J Neurointerv Surg 2019; 11 (11) 1065-1069 https://doi.org/10.1136/neurintsurg-2018-014678
- 19 Saver JL, Chapot R, Agid R, Hassan A, Jadhav AP, Liebeskind DS. et al. Thrombectomy for distal, medium vessel occlusions: a consensus statement on present knowledge and promising directions. Stroke 2020; 51 (09) 2872-2884 https://doi.org/10.1161/STROKEAHA.120.028956
- 20 Liebeskind DS, Bracard S, Guillemin F, Jahan R, Jovin TG, Majoie CB. et al. eTICI reperfusion: defining success in endovascular stroke therapy. J Neurointerv Surg 2019; 11 (05) 433-438 https://doi.org/10.1136/neurintsurg-2018-014127
- 21 Chalumeau V, Blanc R, Redjem H, Ciccio G, Smajda S, Desilles JP. et al. Anterior cerebral artery embolism during thrombectomy increases disability and mortality. J Neurointerv Surg 2018; 10 (11) 1057-1062 https://doi.org/10.1136/neurintsurg-2018-013793
- 22 Becks MJ, Manniesing R, Vister J, Pegge SAH, Steens SCA, van Dijk EJ. et al. Brain CT perfusion improves intracranial vessel occlusion detection on CT angiography. J Neuroradiol 2019; 46 (02) 124-129 https://doi.org/10.1016/j.neurad.2018.03.003
- 23 Smith WS, Lev MH, English JD, Camargo EC, Chou M, Johnston SC. et al. Significance of large vessel intracranial occlusion causing acute ischemic stroke and TIA. Stroke 2009; 40 (12) 3834-3840 https://doi.org/10.1161/STROKEAHA.109.561787
- 24 Maus V, Rogozinski S, Borggrefe J, Barnikol UB, Saklak M, Mpotsaris A. Clinical presentation of posterior cerebral artery occlusions - Clinical rationale for a more aggressive therapeutic strategy?. eNeurologicalSci 2021; 25: 100368 https://doi.org/10.1016/j.ensci.2021.100368
- 25 Park H, Jeong YS, Lee SH, Jang SH, Kwon DH, Hong J-H. et al. Clinical prognosis of isolated anterior cerebral artery territory infarction: a retrospective study. BMC Neurol 2021; 21 (01) 171 https://doi.org/10.1186/s12883-021-02194-9
- 26 Saqqur M, Uchino K, Demchuk AM, Molina CA, Garami Z, Calleja S. et al. Site of arterial occlusion identified by transcranial Doppler predicts the response to intravenous thrombolysis for stroke. Stroke 2007; 38 (03) 948-954 https://doi.org/10.1161/01.STR.0000257304.21967.ba
- 27 Menon BK, Al-Ajlan FS, Najm M, Puig J, Castellanos M, Dowlatshahi D. et al. Association of clinical, imaging, and thrombus characteristics with recanalization of visible intracranial occlusion in patients with acute ischemic stroke. JAMA 2018; 320 (10) 1017-1026 https://doi.org/10.1001/jama.2018.12498
- 28 Seners P, Turc G, Maïer B, Mas J-L, Oppenheim C, Baron J-C. Incidence and predictors of early recanalization after intravenous thrombolysis: a systematic review and meta-analysis. Stroke 2016; 47 (09) 2409-2412 https://doi.org/10.1161/STROKEAHA.116.014181
- 29 Kühn AL, Wakhloo AK, Lozano JD, Massari F, Rodrigues KDM, Marosfoi MG. et al. Two-year single-center experience with the 'Baby Trevo' stent retriever for mechanical thrombectomy in acute ischemic stroke. J Neurointerv Surg 2017; 9 (06) 541-546 https://doi.org/10.1136/neurintsurg-2016-012454
- 30 Altenbernd J, Kuhnt O, Hennigs S, Hilker R, Loehr C. Frontline ADAPT therapy to treat patients with symptomatic M2 and M3 occlusions in acute ischemic stroke: initial experience with the Penumbra ACE and 3MAX reperfusion system. J Neurointerv Surg 2018; 10 (05) 434-439 https://doi.org/10.1136/neurintsurg-2017-013233
- 31 Phan K, Maingard J, Kok HK, Dmytriw AA, Goyal S, Chandra R. et al. Contact aspiration versus stent-retriever thrombectomy for distal middle cerebral artery occlusions in acute ischemic stroke: meta-analysis. Neurointervention 2018; 13 (02) 100-109 https://doi.org/10.5469/neuroint.2018.00997
- 32 Grossberg JA, Rebello LC, Haussen DC, Bouslama M, Bowen M, Barreira CM. et al. Beyond large vessel occlusion strokes: distal occlusion thrombectomy. Stroke 2018; 49 (07) 1662-1668 https://doi.org/10.1161/STROKEAHA.118.020567
- 33 Rikhtegar R, Mosimann PJ, Weber R, Wallocha M, Yamac E, Mirza-Aghazadeh-Attari M. et al. Effectiveness of very low profile thrombectomy device in primary distal medium vessel occlusion, as rescue therapy after incomplete proximal recanalization or following iatrogenic thromboembolic events. J Neurointerv Surg 2021; 13 (12) 1067-1072 https://doi.org/10.1136/neurintsurg-2020-017035
- 34 Meyer L, Stracke CP, Jungi N, Wallocha M, Broocks G, Sporns PB. et al. Thrombectomy for primary distal posterior cerebral artery occlusion stroke: the TOPMOST Study. JAMA Neurol 2021; 78 (04) 434-444 https://doi.org/10.1001/jamaneurol.2021.0001
- 35 Miszczuk M, Kleine JF, Riegler C, Bauknecht HC, Bohner G, Siebert E. Mechanical thrombectomy of acute occlusions of individual distal anterior cerebral artery branches. J Clin Neurosci 2022; 98: P137-P141 https://doi.org/10.1016/j.jocn.2022.02.003
- 36 Pfaff J, Herweh C, Pham M, Schieber S, Ringleb PA, Bendszus M. et al. Mechanical thrombectomy of distal occlusions in the anterior cerebral artery: recanalization rates, periprocedural complications, and clinical outcome. AJNR Am J Neuroradiol 2016; 37 (04) 673-678 https://doi.org/10.3174/ajnr.A4594
- 37 Waqas M, Kuo CC, Dossani RH, Monteiro A, Baig AA, Alkhaldi M. et al. Mechanical thrombectomy versus intravenous thrombolysis for distal large-vessel occlusion: a systematic review and meta-analysis of observational studies. Neurosurg Focus 2021; 51 (01) E5 https://doi.org/10.3171/2021.4.FOCUS21139
- 38 Anadani M, Ajinkya S, Alawieh A, Vargas J, Chatterjee A, Turk A. et al. Intra-arterial tissue plasminogen activator is a safe rescue therapy with mechanical thrombectomy. World Neurosurg 2019; 123: e604-e608 https://doi.org/10.1016/j.wneu.2018.11.232
- 39 Renú A, Millán M, San Román L, Blasco J, Martí-Fàbregas J, Terceño M. et al. Effect of intra-arterial alteplase vs placebo following successful thrombectomy on functional outcomes in patients with large vessel occlusion acute ischemic stroke: the CHOICE randomized clinical trial. JAMA 2022; 327 (09) 826-835 https://doi.org/10.1001/jama.2022.1645
- 40 Dorňák T, Král M, Šaňák D, Kaňovský P. Intravenous thrombolysis in posterior circulation stroke. Front Neurol 2019; 10: 417 https://doi.org/10.3389/fneur.2019.00417
- 41 Buchman SL, Merkler AE. Basilar artery occlusion: diagnosis and acute treatment. Curr Treat Options Neurol 2019; 21 (10) 45-45 https://doi.org/10.1007/s11940-019-0591-0
- 42 Schonewille WJ, Wijman CA, Michel P, Rueckert CM, Weimar C, Mattle HP. et al. Treatment and outcomes of acute basilar artery occlusion in the Basilar Artery International Cooperation Study (BASICS): a prospective registry study. Lancet Neurol 2009; 8 (08) P724-P730 https://doi.org/10.1016/S1474-4422(09)70173-5
- 43 Lindsberg PJ, Pekkola J, Strbian D, Sairanen T, Mattle HP, Schroth G. Time window for recanalization in basilar artery occlusion: speculative synthesis. Neurology 2015; 85 (20) 1806-1815 https://doi.org/10.1212/WNL.2022s1232022s1232129
- 44 Strbian D, Sairanen T, Silvennoinen H, Salonen O, Kaste M, Lindsberg PJ. Thrombolysis of basilar artery occlusion: impact of baseline ischemia and time. Ann Neurol 2013; 73 (06) 688-694 https://doi.org/10.1002/ana.23904
- 45 Ritvonen J, Sairanen T, Silvennoinen H, Virtanen P, Salonen O, Lindsberg PJ. et al. Outcomes and long-term mortality after basilar artery occlusion-A cohort with up to 20 years' follow-up. Eur J Neurol 2021; 28 (03) 816-822 https://doi.org/10.1111/ene.14628
- 46 Kumar G, Shahripour RB, Alexandrov AV. Recanalization of acute basilar artery occlusion improves outcomes: a meta-analysis. J Neurointerv Surg 2015; 7 (12) 868-874 https://doi.org/10.1136/neurintsurg-2014-011418
- 47 Liu X, Dai Q, Ye R, Zi W, Liu Y, Wang H. et al. Endovascular treatment versus standard medical treatment for vertebrobasilar artery occlusion (BEST): an open-label, randomised controlled trial. Lancet Neurol 2020; 19 (02) P115-P122 https://doi.org/10.1016/S1474-4422(19)30395-3
- 48 Zi W, Qiu Z, Wu D, Li F, Liu H, Liu W. et al. Assessment of endovascular treatment for acute basilar artery occlusion via a nationwide prospective registry. JAMA Neurology 2020; 77 (05) 561-573 https://doi.org/10.1001/jamaneurol.2020.0156
- 49 Langezaal LCM, van der Hoeven EJRJ, Mont'Alverne FJA, de Carvalho JJF, Lima FO, Dippel DWJ. et al. Endovascular therapy for stroke due to basilar-artery occlusion. N Engl J Med 2021; 384 (20) 1910-1920 https://doi.org/10.1056/NEJMoa2030297
- 50 Solla DJF, Argolo FC, Budohoski KP, Kolias AG, Caldas JGMP, Oliveira-Filho J. Is more evidence needed for thrombectomy in basilar artery occlusion? The BASICS and BEST meta-analytical approaches. Stroke Vasc Neurol 2021; 6 (04) 671-672 https://doi.org/10.1136/svn-2020-000701
- 51 Nogueira RG. et al. "Vertebrobasilar occlusion randomization to endovascular reperfusion versus intravenous thrombolysis or medical treatment alone systematic evaluation (VERITAS) collaboration". ISC. 2021 Abstract LB 11.
- 52 Alemseged F, Van der Hoeven E, Di Giuliano F, Shah D, Sallustio F, Arba F. et al. Response to late-window endovascular revascularization is associated with collateral status in basilar artery occlusion. Stroke 2019; 50 (06) 1415-1422 https://doi.org/10.1161/STROKEAHA.118.023361
- 53 Tong X, An J, Sun X, Gao F, Wang Y, Wang W. et al. A pre-intervention 4-item scale for predicting poor outcome despite successful recanalization in basilar artery occlusion. Transl Stroke Res 2020; 11 (06) 1306-1313 https://doi.org/10.1007/s12975-020-00813-0
- 54 Vergouwen MD, Algra A, Pfefferkorn T, Weimar C, Rueckert CM, Thijs V. et al. Time is brain(stem) in basilar artery occlusion. Stroke 2012; 43 (11) 3003-3006 https://doi.org/10.1161/STROKEAHA.112.666867
- 55 Baik SH, Park HJ, Kim J-H, Jang CK, Kim BM, Kim DJ. Mechanical thrombectomy in subtypes of basilar artery occlusion: relationship to recanalization rate and clinical outcome. Radiology 2019; 291 (03) 730-737 https://doi.org/10.1148/radiol.2019181924
- 56 Deguchi I, Osada T, Kimura H, Hayashi T, Takahashi S, Takao M. Clinical outcomes of mechanical thrombectomy following intravenous administration of recombinant tissue-type plasminogen activator for basilar artery occlusion. Clin Neurol Neurosurg 2020; 194: 105796 https://doi.org/10.1016/j.clineuro.2020.105796
- 57 Puetz V, Sylaja PN, Coutts SB, Hill MD, Dzialowski I, Mueller P. et al. Extent of hypoattenuation on CT angiography source images predicts functional outcome in patients with basilar artery occlusion. Stroke 2008; 39 (09) 2485-2490 https://doi.org/10.1161/STROKEAHA.107.511162
- 58 Kim JG, Lee D, Choi JC, Song Y, Lee DH, Suh DC. DWI-pc-ASPECT score in basilar artery occlusion: is 6 points or less always indicative of a bad outcome?. Interv Neuroradiol 2019; 25 (04) 371-379 https://doi.org/10.1177/1591019919827505
- 59 Guillaume M, Lapergue B, Gory B, Labreuche J, Consoli A, Mione G. et al. Rapid successful reperfusion of basilar artery occlusion strokes with pretreatment diffusion-weighted imaging posterior-circulation ASPECTS <8 is associated with good outcome. J Am Heart Assoc 2019; 8 (10) e010962 https://doi.org/10.1161/JAHA.118.010962
- 60 Sang H, Li F, Yuan J, Liu S, Luo W, Wen C, Zhu Q. et al. Values of baseline posterior circulation acute stroke prognosis early computed tomography score for treatment decision of acute basilar artery occlusion. Stroke 2021; 52 (03) 811-820 https://doi.org/10.1161/STROKEAHA.120.031371
- 61 Mourand I, Mahmoudi M, Dargazanli C, Pavillard F, Arquizan C, Labreuche J. et al. DWI cerebellar infarct volume as predictor of outcomes after endovascular treatment of acute basilar artery occlusion. J Neurointerv Surg 2021; 13 (11) 995-1001 https://doi.org/10.1136/neurintsurg-2020-016804
- 62 Yang H, Ma N, Liu L, Gao F, Mo D, Miao Z. The basilar artery on computed tomography angiography score for acute basilar artery occlusion treated with mechanical thrombectomy. J Stroke Cerebrovasc Dis 2018; 27 (06) P1570-P1574 https://doi.org/10.1016/j.jstrokecerebrovasdis.2018.01.007
- 63 Tomycz ND, Holm MB, Horowitz MB, Wechsler LR, Raina K, Gupta R. et al. Extensive brainstem ischemia on neuroimaging does not preclude meaningful recovery from locked-in syndrome: two cases of endovascularly managed basilar thrombosis. J Neuroimaging 2008; 18 (01) 15-17 https://doi.org/10.1111/j.1552-6569.2007.00147.x
- 64 Haussen DC, Oliveira RA, Patel V, Nogueira RG. Functional independence following endovascular treatment for basilar artery occlusion despite extensive bilateral pontine infarcts on diffusion-weighted imaging: refuting a self-fulfilling prophecy. Interv Neurol 2016; 5 3-4 179-184 https://doi.org/10.1159/000447756
- 65 Kim J-T, Park M-S, Chang J, Lee JS, Choi K-H, Cho K-H. Proximal arterial occlusion in acute ischemic stroke with low NIHSS scores should not be considered as mild stroke. PLoS One 2013; 8 (08) e70996 https://doi.org/10.1371/journal.pone.0070996
- 66 Saleem Y, Nogueira RG, Rodrigues GM, Kim S, Sharashidze V, Frankel M. et al. Acute neurological deterioration in large vessel occlusions and mild symptoms managed medically. Stroke 2020; 51 (05) 1428-1434 https://doi.org/10.1161/STROKEAHA.119.027011
- 67 Sarraj A, Hassan A, Savitz SI, Grotta JC, Cai C, Parsha KN. et al. Endovascular thrombectomy for mild strokes: how low should we go?. Stroke 2018; 49 (10) 2398-2405 https://doi.org/10.1161/STROKEAHA.118.022114
- 68 Volny O, Zerna C, Tomek A, Bar M, Rocek M, Padr R. et al. Thrombectomy vs medical management in low NIHSS acute anterior circulation stroke. Neurology 2020; 95 (24) e3364-e3372 https://doi.org/10.1212/WNL.2022s1230000010955
- 69 Nagel S, Bouslama M, Krause LU, Küpper C, Messer M, Petersen M. et al. Mechanical thrombectomy in patients with milder strokes and large vessel occlusions. Stroke 2018; 49 (10) 2391-2397 https://doi.org/10.1161/STROKEAHA.118.021106
- 70 Khatri P, Kleindorfer DO, Devlin T, Sawyer Jr RN, Starr M, Mejilla J. et al. 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 (02) 156-166 https://doi.org/10.1001/jama.2018.8496
- 71 Seners P, Ben Hassen W, Lapergue B, Arquizan C, Heldner MR, Henon H. et al. Prediction of early neurological deterioration in individuals with minor stroke and large vessel occlusion intended for intravenous thrombolysis alone. JAMA Neurol 2021; 78 (03) 321-328 https://doi.org/10.1001/jamaneurol.2020.4557
- 72 Blogging Stroke. Author Interview: Dr. Raul Nogueira, MD, on “Mechanical thrombectomy in patients with milder strokes and large vessel occlusions” [Internet]. Stroke. 2018 [cited 2022 Mar 13]. Available from: https://journals.heart.org/bloggingstroke/2019/03/25/author-interview-dr-raul-nogueira-md-on-mechanical-thrombectomy-in-patients-with-milder-strokes-and-large-vessel-occlusions/
- 73 Berrouschot J, Stoll A, Hogh T, Eschenfelder CC. Intravenous thrombolysis with recombinant tissue-type plasminogen activator in a stroke patient receiving dabigatran anticoagulant after antagonization with idarucizumab. Stroke 2016; 47 (07) 1936-1938 https://doi.org/10.1161/STROKEAHA.116.013550
- 74 Shahjouei S, Tsivgoulis G, Goyal N, Sadighi A, Mowla A, Wang M. et al. Safety of intravenous thrombolysis among patients taking direct oral anticoagulants: a systematic review and meta-analysis. Stroke 2020; 51 (02) 533-541 https://doi.org/10.1161/STROKEAHA.119.026426
- 75 Seiffge DJ, Wilson D, Wu TY-H. Administering thrombolysis for acute ischemic stroke in patients taking direct oral anticoagulants: to treat or how to treat. JAMA Neurol 2021; 78 (05) 515-516 https://doi.org/10.1001/jamaneurol.2021.0287
- 76 Nogueira RG, Jadhav AP, Haussen DC, Bonafe A, Budzik RF, Bhuva P. et al. Thrombectomy 6 to 24 Hours after stroke with a mismatch between deficit and infarct. N Engl J Med 2018; 378 (01) 11-21 https://doi.org/10.1056/NEJMoa1706442
- 77 Desai SM, Haussen DC, Aghaebrahim A, Al-Bayati AR, Santos R, Nogueira RG. et al. Thrombectomy 24 hours after stroke: beyond DAWN. J Neurointerv Surg 2018; 10 (11) 1039-1042 https://doi.org/10.1136/neurintsurg-2018-013923
- 78 Albers GW, Marks MP, Kemp S, Christensen S, Tsai JP, Ortega-Gutierrez S. et al. Thrombectomy for Stroke at 6 to 16 Hours with Selection by Perfusion Imaging. N Engl J Med 2018; 378 (08) 708-718 https://doi.org/10.1056/NEJMoa1713973
- 79 Kim BJ, Menon BK, Kim JY, Shin DW, Baik SH, Jung C. et al. Endovascular treatment after stroke due to large vessel occlusion for patients presenting very late from time last known well. JAMA Neurol 2020; 78 (01) 21-29 https://doi.org/10.1001/jamaneurol.2020.2804
- 80 NIH - U.S. National Library of Medicine. ClinicalTrials.gov [Internet]. 2022 Mar 7 Available from: https://clinicaltrials.gov/