Electronic poster abstracts最新文献

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E-103 Pediatric hospital proximity to endovascular thrombectomy centers in the United States E-103美国儿科医院靠近血管内取栓中心
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.198
C. Yu, K. Guilliams, P. Panagos, A. Kansagra
{"title":"E-103 Pediatric hospital proximity to endovascular thrombectomy centers in the United States","authors":"C. Yu, K. Guilliams, P. Panagos, A. Kansagra","doi":"10.1136/neurintsurg-2021-snis.198","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.198","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121515981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-127 Combined MIVI-Q™ aspiration catheter-Stent retriever approach to stroke thrombectomy: Preliminary clinical experience E-127联合MIVI-Q抽吸导管-支架入路用于脑卒中血栓切除术:初步临床经验
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.222
S. Remollo
{"title":"E-127 Combined MIVI-Q™ aspiration catheter-Stent retriever approach to stroke thrombectomy: Preliminary clinical experience","authors":"S. Remollo","doi":"10.1136/neurintsurg-2021-snis.222","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.222","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115229958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-018 A comparison of two automated CTP algorithms for estimation of core infarct 两种估计核心梗死的自动CTP算法的比较
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.114
J. Vargas, S. Moorhead, M. Chaudry, R. Turner, A. Turk
{"title":"E-018 A comparison of two automated CTP algorithms for estimation of core infarct","authors":"J. Vargas, S. Moorhead, M. Chaudry, R. Turner, A. Turk","doi":"10.1136/neurintsurg-2021-snis.114","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.114","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115307053","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-016 Novel complication grading scale and severity reporting scale: A detailed proposal and feasibility study E-016新型并发症分级量表和严重程度报告量表:详细方案和可行性研究
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.112
T. Binyamin, O. Stechishin, J. Corona, C. McDougall, R. Sillero, C. Taylor, G. Pride, Jonathan White, J. Barr, B. Welch, R. Novakovic
{"title":"E-016 Novel complication grading scale and severity reporting scale: A detailed proposal and feasibility study","authors":"T. Binyamin, O. Stechishin, J. Corona, C. McDougall, R. Sillero, C. Taylor, G. Pride, Jonathan White, J. Barr, B. Welch, R. Novakovic","doi":"10.1136/neurintsurg-2021-snis.112","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.112","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115385787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-003 Safety and efficacy of balloon guide catheters in thrombectomy for anterior circulation stroke: a systematic review and meta-analysis 球囊导尿管用于前循环卒中取栓的安全性和有效性:一项系统综述和荟萃分析
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.99
N. Shlobin, B. Jahromi, S. Ansari, M. Potts
{"title":"E-003 Safety and efficacy of balloon guide catheters in thrombectomy for anterior circulation stroke: a systematic review and meta-analysis","authors":"N. Shlobin, B. Jahromi, S. Ansari, M. Potts","doi":"10.1136/neurintsurg-2021-snis.99","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.99","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124850295","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-126 Comparison of stent retriever thrombectomy using 3D patient specific models of intracranial circulation with actual middle cerebral artery occlusion thrombectomy cases E-126颅内循环3D患者特异性模型支架取栓与实际大脑中动脉闭塞取栓病例的比较
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.221
M. Mokin, E. Pressman, K. Sommer, C. Ionită
{"title":"E-126 Comparison of stent retriever thrombectomy using 3D patient specific models of intracranial circulation with actual middle cerebral artery occlusion thrombectomy cases","authors":"M. Mokin, E. Pressman, K. Sommer, C. Ionită","doi":"10.1136/neurintsurg-2021-snis.221","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.221","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129889163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-077 Pipeline embolization of MCA aneurysms in the M2-M4 Segment: Multicenter cohort and meta-analysis 血管栓塞治疗M2-M4段MCA动脉瘤:多中心队列和荟萃分析
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.172
D. Lauzier, B. Root, Y. Kayan, J. D. Delgado Almandoz, J. Osbun, Sirshendu Chatterjee, K. Whaley, M. Tipps, C. Moran, A. Kansagra
{"title":"E-077 Pipeline embolization of MCA aneurysms in the M2-M4 Segment: Multicenter cohort and meta-analysis","authors":"D. Lauzier, B. Root, Y. Kayan, J. D. Delgado Almandoz, J. Osbun, Sirshendu Chatterjee, K. Whaley, M. Tipps, C. Moran, A. Kansagra","doi":"10.1136/neurintsurg-2021-snis.172","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.172","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"17 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132285377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-001 Endovascular management of traumatic intracranial aneurysms from closed head injury 闭合性颅脑损伤后外伤性颅内动脉瘤的血管内治疗
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.97
A. White, C. Roark, D. Case, Z. Folzenlogen, D. Kumpe, D. Ding, J. Seinfeld
{"title":"E-001 Endovascular management of traumatic intracranial aneurysms from closed head injury","authors":"A. White, C. Roark, D. Case, Z. Folzenlogen, D. Kumpe, D. Ding, J. Seinfeld","doi":"10.1136/neurintsurg-2021-snis.97","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.97","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115155512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-068 Towards automated intracranial aneurysmal bleb detection E-068颅内动脉瘤泡自动检测
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.163
D. Behme, L. Langolf, M. Thormann, A. Mpotsaris, B. Preim, P. Berg, S. Saalfeld
{"title":"E-068 Towards automated intracranial aneurysmal bleb detection","authors":"D. Behme, L. Langolf, M. Thormann, A. Mpotsaris, B. Preim, P. Berg, S. Saalfeld","doi":"10.1136/neurintsurg-2021-snis.163","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.163","url":null,"abstract":"","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"22 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120819400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
E-106 Timeline of occlusion for intracranial aneurysms treated with pipeline embolization devices E-106管道栓塞治疗颅内动脉瘤的闭塞时间
Electronic poster abstracts Pub Date : 2021-08-01 DOI: 10.1136/neurintsurg-2021-snis.201
S. Cler, D. Lauzier, A. Kansagra
{"title":"E-106 Timeline of occlusion for intracranial aneurysms treated with pipeline embolization devices","authors":"S. Cler, D. Lauzier, A. Kansagra","doi":"10.1136/neurintsurg-2021-snis.201","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-snis.201","url":null,"abstract":"Introduction/Purpose The Pipeline Embolization Device (PED) is commonly used to treat intracranial aneurysms. The rate of aneurysm occlusion at pre-specified timepoints after PED treatment is known from clinical trials, but the actual time evolution of aneurysm occlusion is not known. In this study, we take advantage of real-world variability in the timing of angiographic follow up to characterize the time evolution of aneurysm occlusion. Materials and Methods Data from a large, urban, tertiary care center was retrospectively analyzed. Only saccular, unruptured aneurysms treated with PED were included in this study. Aneurysm occlusion over time was characterized with Kaplan-Meier analysis. Aneurysms were censored after angiographic confirmation of complete aneurysm occlusion. Aneurysms were grouped by size (small 10 mm) or number of PED’s deployed (1 vs >1). Kaplan-Meier curves were compared using a log-rank Mantel-Cox test. Time to occlusion as reported as median (95% CI). Results 291 aneurysms in 222 patients were included in this analysis. Large aneurysm size was significantly associated with a lower probability of complete occlusion at 5 years (figure 1A, p=0.037). Aneurysm size was not significantly associated with time to aneurysm occlusion. Median time to occlusion was similar across sizes: 7.7 months (CI 6.7-9.8) for small aneurysms, 6.9 months (CI 6.6-7.6) for medium aneurysms, and 8.0 months (CI 7.1 -17.7) for large aneurysms. When stratified by number of PEDs deployed, survival curves were not significantly different (figure 1B, p=0.479). Median time to occlusion was 7.2 months (CI 6.7-7.8) for aneurysms treated with 1 PED and 7.7 months (CI 6.9-11.8) for aneurysms treated with multiple PEDs. Conclusion Aneurysm size and number of PEDs did not significantly alter aneurysm behavior at early angiographic follow up. However, large aneurysms demonstrated an earlier plateau in their likelihood of complete occlusion. These findings are relevant for determining optimum angiographic follow up schedules and providing anticipatory guidance to patients. Disclosures S. Cler: None. D. Lauzier: None. A. Kansagra: 2; C; Penumbra, Microvention, iSchemaView.","PeriodicalId":239958,"journal":{"name":"Electronic poster abstracts","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121353585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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