Eyad Almallouhi, Sara Zandpazandi, Mohammad Anadani, Conor Cunningham, Mohammad-Mahdi Sowlat, Hidetoshi Matsukawa, Atakan Orscelik, Sameh Samir Elawady, Ilko Maier, Sami Al Kasab, Pascal Jabbour, Joon-Tae Kim, Stacey Q Wolfe, Ansaar Rai, Robert M Starke, Marios-Nikos Psychogios, Edgar A Samaniego, Adam S Arthur, Shinichi Yoshimura, Hugo Cuellar, Jonathan A Grossberg, Ali Alawieh, Daniele G Romano, Omar Tanweer, Justin Mascitelli, Isabel Fragata, Adam J Polifka, Joshua W Osbun, Roberto Javier Crosa, Charles Matouk, Min S Park, Michael R Levitt, Waleed Brinjikji, Mark Moss, Travis M Dumont, Richard Williamson, Pedro Navia, Peter Kan, Reade De Leacy, Shakeel A Chowdhry, Mohamad Ezzeldin, Alejandro M Spiotta
{"title":"机械取栓术治疗脑卒中伴特大梗死核心的疗效观察。","authors":"Eyad Almallouhi, Sara Zandpazandi, Mohammad Anadani, Conor Cunningham, Mohammad-Mahdi Sowlat, Hidetoshi Matsukawa, Atakan Orscelik, Sameh Samir Elawady, Ilko Maier, Sami Al Kasab, Pascal Jabbour, Joon-Tae Kim, Stacey Q Wolfe, Ansaar Rai, Robert M Starke, Marios-Nikos Psychogios, Edgar A Samaniego, Adam S Arthur, Shinichi Yoshimura, Hugo Cuellar, Jonathan A Grossberg, Ali Alawieh, Daniele G Romano, Omar Tanweer, Justin Mascitelli, Isabel Fragata, Adam J Polifka, Joshua W Osbun, Roberto Javier Crosa, Charles Matouk, Min S Park, Michael R Levitt, Waleed Brinjikji, Mark Moss, Travis M Dumont, Richard Williamson, Pedro Navia, Peter Kan, Reade De Leacy, Shakeel A Chowdhry, Mohamad Ezzeldin, Alejandro M Spiotta","doi":"10.1136/jnis-2023-021046","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>Recent clinical trials have demonstrated that patients with large vessel occlusion (LVO) and large infarction core may still benefit from mechanical thrombectomy (MT). In this study, we evaluate outcomes of MT in LVO patients presenting with extremely large infarction core Alberta Stroke Program Early CT Score (ASPECTS 0-2).</p><p><strong>Methods: </strong>Data from the Stroke Thrombectomy and Aneurysm Registry (STAR) was interrogated. We identified thrombectomy patients presenting with an occlusion in the intracranial internal carotid artery (ICA) or M1 segment of the middle cerebral artery and extremely large infarction core (ASPECTS 0-2). A favorable outcome was defined by achieving a modified Rankin scale of 0-3 at 90 days post-MT. Successful recanalization was defined by achieving a modified Thrombolysis In Cerebral Ischemia (mTICI) score ≥2B.</p><p><strong>Results: </strong>We identified 58 patients who presented with ASPECTS 0-2 and underwent MT. Median age was 74.0 (66.3-80.0) years, 30 (51.7%) were females, and 16 (27.6%) patients received intravenous tissue plasminogen activator. There was no difference regarding the location of the occlusion (p=0.57). Aspiration thrombectomy was performed in 34 (64.2%) patients and stent retriever was used in 8 (15.1%) patients. In patients presenting with ASPECTS 0-2 the mortality rate was 41.4%, 31% had mRS 0-3 at day 90, 66.67% ≥70 years of age had mRS of 5-6 at day 90. On multivariable analysis, age, National Institutes of Health Stroke Scale on admission, and successful recanalization (mTICI ≥2B) were independently associated with favorable outcomes.</p><p><strong>Conclusions: </strong>This multicentered, retrospective cohort study suggests that MT may be beneficial in a select group of patients with ASPECTS 0-2.</p>","PeriodicalId":16411,"journal":{"name":"Journal of NeuroInterventional Surgery","volume":" ","pages":"1268-1274"},"PeriodicalIF":4.5000,"publicationDate":"2024-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Outcomes of mechanical thrombectomy in stroke patients with extreme large infarction core.\",\"authors\":\"Eyad Almallouhi, Sara Zandpazandi, Mohammad Anadani, Conor Cunningham, Mohammad-Mahdi Sowlat, Hidetoshi Matsukawa, Atakan Orscelik, Sameh Samir Elawady, Ilko Maier, Sami Al Kasab, Pascal Jabbour, Joon-Tae Kim, Stacey Q Wolfe, Ansaar Rai, Robert M Starke, Marios-Nikos Psychogios, Edgar A Samaniego, Adam S Arthur, Shinichi Yoshimura, Hugo Cuellar, Jonathan A Grossberg, Ali Alawieh, Daniele G Romano, Omar Tanweer, Justin Mascitelli, Isabel Fragata, Adam J Polifka, Joshua W Osbun, Roberto Javier Crosa, Charles Matouk, Min S Park, Michael R Levitt, Waleed Brinjikji, Mark Moss, Travis M Dumont, Richard Williamson, Pedro Navia, Peter Kan, Reade De Leacy, Shakeel A Chowdhry, Mohamad Ezzeldin, Alejandro M Spiotta\",\"doi\":\"10.1136/jnis-2023-021046\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>Recent clinical trials have demonstrated that patients with large vessel occlusion (LVO) and large infarction core may still benefit from mechanical thrombectomy (MT). In this study, we evaluate outcomes of MT in LVO patients presenting with extremely large infarction core Alberta Stroke Program Early CT Score (ASPECTS 0-2).</p><p><strong>Methods: </strong>Data from the Stroke Thrombectomy and Aneurysm Registry (STAR) was interrogated. We identified thrombectomy patients presenting with an occlusion in the intracranial internal carotid artery (ICA) or M1 segment of the middle cerebral artery and extremely large infarction core (ASPECTS 0-2). A favorable outcome was defined by achieving a modified Rankin scale of 0-3 at 90 days post-MT. Successful recanalization was defined by achieving a modified Thrombolysis In Cerebral Ischemia (mTICI) score ≥2B.</p><p><strong>Results: </strong>We identified 58 patients who presented with ASPECTS 0-2 and underwent MT. Median age was 74.0 (66.3-80.0) years, 30 (51.7%) were females, and 16 (27.6%) patients received intravenous tissue plasminogen activator. There was no difference regarding the location of the occlusion (p=0.57). Aspiration thrombectomy was performed in 34 (64.2%) patients and stent retriever was used in 8 (15.1%) patients. In patients presenting with ASPECTS 0-2 the mortality rate was 41.4%, 31% had mRS 0-3 at day 90, 66.67% ≥70 years of age had mRS of 5-6 at day 90. On multivariable analysis, age, National Institutes of Health Stroke Scale on admission, and successful recanalization (mTICI ≥2B) were independently associated with favorable outcomes.</p><p><strong>Conclusions: </strong>This multicentered, retrospective cohort study suggests that MT may be beneficial in a select group of patients with ASPECTS 0-2.</p>\",\"PeriodicalId\":16411,\"journal\":{\"name\":\"Journal of NeuroInterventional Surgery\",\"volume\":\" \",\"pages\":\"1268-1274\"},\"PeriodicalIF\":4.5000,\"publicationDate\":\"2024-11-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of NeuroInterventional Surgery\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1136/jnis-2023-021046\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"NEUROIMAGING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of NeuroInterventional Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1136/jnis-2023-021046","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"NEUROIMAGING","Score":null,"Total":0}
Outcomes of mechanical thrombectomy in stroke patients with extreme large infarction core.
Background: Recent clinical trials have demonstrated that patients with large vessel occlusion (LVO) and large infarction core may still benefit from mechanical thrombectomy (MT). In this study, we evaluate outcomes of MT in LVO patients presenting with extremely large infarction core Alberta Stroke Program Early CT Score (ASPECTS 0-2).
Methods: Data from the Stroke Thrombectomy and Aneurysm Registry (STAR) was interrogated. We identified thrombectomy patients presenting with an occlusion in the intracranial internal carotid artery (ICA) or M1 segment of the middle cerebral artery and extremely large infarction core (ASPECTS 0-2). A favorable outcome was defined by achieving a modified Rankin scale of 0-3 at 90 days post-MT. Successful recanalization was defined by achieving a modified Thrombolysis In Cerebral Ischemia (mTICI) score ≥2B.
Results: We identified 58 patients who presented with ASPECTS 0-2 and underwent MT. Median age was 74.0 (66.3-80.0) years, 30 (51.7%) were females, and 16 (27.6%) patients received intravenous tissue plasminogen activator. There was no difference regarding the location of the occlusion (p=0.57). Aspiration thrombectomy was performed in 34 (64.2%) patients and stent retriever was used in 8 (15.1%) patients. In patients presenting with ASPECTS 0-2 the mortality rate was 41.4%, 31% had mRS 0-3 at day 90, 66.67% ≥70 years of age had mRS of 5-6 at day 90. On multivariable analysis, age, National Institutes of Health Stroke Scale on admission, and successful recanalization (mTICI ≥2B) were independently associated with favorable outcomes.
Conclusions: This multicentered, retrospective cohort study suggests that MT may be beneficial in a select group of patients with ASPECTS 0-2.
期刊介绍：
The Journal of NeuroInterventional Surgery (JNIS) is a leading peer review journal for scientific research and literature pertaining to the field of neurointerventional surgery. The journal launch follows growing professional interest in neurointerventional techniques for the treatment of a range of neurological and vascular problems including stroke, aneurysms, brain tumors, and spinal compression.The journal is owned by SNIS and is also the official journal of the Interventional Chapter of the Australian and New Zealand Society of Neuroradiology (ANZSNR), the Canadian Interventional Neuro Group, the Hong Kong Neurological Society (HKNS) and the Neuroradiological Society of Taiwan.
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