{"title":"EP18 Quantification of intracranial aneurysm pulsations with ECG-gated 4D CTA","authors":"L. Stam, A. Meijer, L. Oostveen, J. Boogaarts","doi":"10.1136/neurintsurg-2021-esmint.18","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.18","url":null,"abstract":"","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"5 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":"121582413","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}
J. Alderson, S. Ikeme, C. Tong, Hl Cameron, J. Thornton
{"title":"EP51* Burden of tough to retrieve clots in acute ischemic stroke: clinical and economic impact of increasing retrieval attempts in mechanical thrombectomy","authors":"J. Alderson, S. Ikeme, C. Tong, Hl Cameron, J. Thornton","doi":"10.1136/neurintsurg-2021-esmint.50","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.50","url":null,"abstract":"of the tip’s section area by the vacuum pressure) correlated with tip’s distensibility (r=0.9050; P<0.01), evidencing that ADAPT performance is highly influenced by catheter tip shape-adaptability to the clot and that the effective ID (eff-ID) may differ from the labeled-ID specified by manufacturers. Eff-ID showed the highest correlation with experimental asp-F (r=0.9944; P<0.01), confirming that eff-ID rather than labeled-ID should be considered to better estimate the device efficiency. Conclusions Catheter tip distensibility can induce a significant impact on ADAPT performance when retrieving a stiff clot larger than the device ID. Our findings might contribute to optimizing thrombectomy strategies.","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"8 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":"132221261","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}
{"title":"EP13 pCONUS-2 HPC in the treatment of ruptured wide necked intracranial aneurysms with single antiplatelet use- short term results","authors":"J. Yeomans, A. Sastry","doi":"10.1136/neurintsurg-2021-esmint.13","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.13","url":null,"abstract":"REFERENCES 1. Aguilar-Pérez M, Kurre W, Fischer S, Bäzner H, Henkes H. Coil occlusion of wideneck bifurcation aneurysms assisted by a novel intra-to extra-aneurysmatic neckbridging device (pCONus): initial experience. American Journal of Neuroradiology 2014;35(5):965–971. 2. Phenox GmbH, 2018. pCONUS bifurcation aneurysm implant instructions for use. [Online]. [Accessed 17/05/2020]. Available from: base.euro-pharmat.com/PDF/ 15004–43521–8.pdf","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"11 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":"133563679","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}
C. Schirmer, A. Spiotta, B. Bohnstedt, R. Bellon, H. Hawk
{"title":"EP20 Safety and performance of the penumbra SMART COIL system for patients with posterior circulation aneurysm","authors":"C. Schirmer, A. Spiotta, B. Bohnstedt, R. Bellon, H. Hawk","doi":"10.1136/neurintsurg-2021-esmint.20","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.20","url":null,"abstract":"","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"463 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":"123028890","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}
{"title":"EP58 Procedural and functional outcomes for aspiration thrombectomy in acute ischemic stroke patients with differing clot dwell times: A subset analysis from the COMPLETE registry","authors":"O. Zaidat, A. Hassan, S. A. Kareem, J. Fifi","doi":"10.1136/neurintsurg-2021-esmint.57","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.57","url":null,"abstract":"subset analysis from a global prospective registry of adults with AIS was performed to evaluate impact of clot dwell time on functional outcomes following AT with the Penumbra System. Inclusion criteria were M1 occlusion, witnessed stroke, baseline mTICI 0 – 2a, and onset to puncture time of 0 – 24 hours.Patients with multiple emboli, proximal stenosis, or tandem lesions were excluded. Results Among 148 patients included (mean age 67.4, 57% female), 67 had clots <=3 hours and 81 had clots >3 hours. Older clots had lower ASPECTS (median 8.0 [IQR 6.0, 9.0] versus 9.0 [8.0, 10.0] p=0.0003) and higher NIHSS (13.0, [9.0, 18.0] versus 16.0 [11.0, 20.0] p=0.0005) at baseline. clots required more passes (2.0 [1.0, 3.0] versus 1.0 [1.0, 2.0], p=0.0066), and time to mTICI 2b-3 reperfusion ( median 27.0 [17.0, 42.0] versus 17.0 [13.0, 29.0] minutes, p=0.0094). Each","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"192 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":"124281253","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}
J. Sousa, R. Machado, L. Cruz, J. Paiva-Simões, L. Santos-Martins, L. Almendra, CC Nunes, C. Machado, B. Rodrigues, O. Galego, C. Nunes, R. Veiga, E. Machado, F. Silva, G. Santo, J. Sargento-Freitas
{"title":"EP41* Which transfer patients with stroke due to a large-vessel occlusion benefit from CT scan reevaluation prior to mechanical thrombectomy?","authors":"J. Sousa, R. Machado, L. Cruz, J. Paiva-Simões, L. Santos-Martins, L. Almendra, CC Nunes, C. Machado, B. Rodrigues, O. Galego, C. Nunes, R. Veiga, E. Machado, F. Silva, G. Santo, J. Sargento-Freitas","doi":"10.1136/neurintsurg-2021-esmint.40","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.40","url":null,"abstract":"treatments with flow diversion are presented. 1 case with web device. and 3 cases of stroke. All cases occurred during the covid 19 pandemic. Multiple tests were carried out during the simulation courses. Evaluating communication in real time. mastery of the images and mastery of the software.","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"67 5 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":"122544559","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}
NT Ngo, F. Flottmann, F. Iori, M. Bonfanti, K. Spranger, J. Fiehler, M. Bester
{"title":"EP10* Accuracy evaluation of derivo flow diverter deployed length predictions with presize neurovascular and comparison of device size selection between traditional planning and simulations","authors":"NT Ngo, F. Flottmann, F. Iori, M. Bonfanti, K. Spranger, J. Fiehler, M. Bester","doi":"10.1136/neurintsurg-2021-esmint.10","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.10","url":null,"abstract":"","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"152 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":"127287300","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}
{"title":"EP64 Systematic review and analysis of pre-clinical side-by-side comparisons of EmboTrap versus Solitaire performance","authors":"M. Mirza, R. McCarthy, M. Gilvarry","doi":"10.1136/neurintsurg-2021-esmint.63","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.63","url":null,"abstract":"","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"107 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":"129552847","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}
{"title":"EP12 pCONUS 2 HPC in the treatment of wide necked intracranial aneurysms- medium term results","authors":"J. Yeomans, A. Sastry","doi":"10.1136/neurintsurg-2021-esmint.12","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.12","url":null,"abstract":"","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"48 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":"129582731","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}
A. Mekabaty, V. Hellstern, M. Auguilar-Perez, H. Henkes
{"title":"EP54* Utility of drug-eluting Coroflex ISAR stent in intracranial atherosclerotic disease: A single center experience in 147 patients","authors":"A. Mekabaty, V. Hellstern, M. Auguilar-Perez, H. Henkes","doi":"10.1136/neurintsurg-2021-esmint.53","DOIUrl":"https://doi.org/10.1136/neurintsurg-2021-esmint.53","url":null,"abstract":"","PeriodicalId":341667,"journal":{"name":"ESMINT 2021 – Abstract book","volume":"58 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":"121816454","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}