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E-108 Endovascular treatment of patients with acute ischemic stroke due to underlying arterial dissection: a nationwide analysis
ConclusionsDespite a similar prevalence among patients admitted for AIS, CA dissections are associated with a higher rate of endovascular intervention and poorer short-term outcomes compared to VA dissections. This study provides essential epidemiologic and outcome data for the cerebrovascular neurosurgeon.Abstract E-108 Table 1Comparison of clinical characteristics and outcomes among patients presenting with acute ischemic stroke due to carotid or vertebral artery dissections Characteristic Vertebral Artery Dissection, N = 2,562 Carotid Artery Dissection, N = 2,789 p-value1 Age (years), Mean (SD) 53 (17) 57 (17) <0.00...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Brandel, M., McCann, C., Wali, A., Wu, V., Esmail, S., Steinberg, J., Olson, S., Pannell, J., Khalessi, A., Santiago-Dieppa, D. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-048 Antithrombotics for emergent stenting in acute stroke
ConclusionTirofiban continuous infusion is a safe and possibly effective strategy for emergent stenting in acute ischemic stroke.Disclosures S. Lahoti: None. K. Limaye: None. C. Zevallos: None. K. Dlouhy: None. M. Hayakawa: None. E. Samaniego: None. D. Hasan: None. S. Ortega: 2; C; Medtronic, Stryker Neurovascular, Microvention. C. Derdeyn: 1; C; Siemens Healthineers. 4; C; Euphrates Vascular, Inc. 6; C; DSMB: Penumbra (MIND), NoNO (ESCAPE NA1 and FRONTIER).
Source: Journal of NeuroInterventional Surgery - July 23, 2022 Category: Neurosurgery Authors: Lahoti, S., Limaye, K., Zevallos, C., Dlouhy, K., Hayakawa, M., Samaniego, E., Hasan, D., Ortega, S., Derdeyn, C. Tags: SNIS 19th annual meeting electronic poster abstracts Source Type: research

EP63 The TAPAS study: thrombectomy aspiration post-market study in acute stroke
ConclusionThe Q Catheter showed good deliverability and revascularization rates in this real-world setting with no safety concerns.ReferenceLong TD, Kallmes DF, Hanel R, Shigematsu T, Halaszyn AM, Wolter J, Berenstein A. Novel aspiration catheter design for acute stroke thrombectomy. J Neurointerv Surg 2019 Feb;11(2):190–195.DisclosureConsultant MIVI Neuroscience, Inc.
Source: Journal of NeuroInterventional Surgery - August 24, 2021 Category: Neurosurgery Authors: Ballenilla Marco, F., Espinosa, M., Zamarro, J., Masso, J., Garmendia, E., Pumar, J., Larrea, J., Mosqueira, A. Tags: Treatment Source Type: research

P-007 Safety and efficacy of endovascular thrombectomy for distal vessel occlusion (DLV): single center experience
ConclusionThis single center, consecutive real-world experience demonstrates that thrombectomy in DVO stroke patients is safe and leads to high rate of successful recanalization. Further studies are warranted to evaluate the efficacy of thrombectomy in DVO in comparison to best medical management.Disclosures S. Majidi: None. S. Matsoukas: None. R. De Leacy: None. T. Oxley: None. H. Shoirah: None. T. Shigematsu: None. C. Kellner: None. J. Fifi: None. J. Mocco: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Majidi, S., Matsoukas, S., De Leacy, R., Oxley, T., Shoirah, H., Shigematsu, T., Kellner, C., Fifi, J., Mocco, J. Tags: Oral poster abstracts Source Type: research

P-012 Thrombectomy aspiration post-market study in acute stroke: the TAPAS study
ConclusionThe Q Aspiration Catheter is a novel technology that showed comparable deliverability and revascularization rates as other commercially available catheters with no safety concerns. More prospective clinical data is needed to fully assess the Q Aspiration Catheter.AbbreviationsAIS (acute ischemic stroke), MT (mechanical thrombectomy), ASPECTs (Alberta Stroke Program Early CT Score), mTICI (modified TICI score), NIHSS (National Institute of Health Stroke Scale), mRS (modified Rankin Scale), ENT (embolization to a new territory), sICH (symptomatic intracranial hemorrhage)Disclosures F. Ballenilla: 2; C; MIVI Neurosc...
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Ballenilla, F., Espinosa, M., Zamarro, J., Masso, J., Garmendia, E., Pumar, J., Larrea, J., Mosqueira, A. Tags: Oral poster abstracts Source Type: research

Endovascular mechanical thrombectomy for cerebral venous sinus thrombosis: a systematic review
Conclusions EMT is an effective salvage therapy for refractory CVST, with a reasonable safety profile. Chemical thrombolysis, in conjunction with EMT, did not appear to result in additional harm or benefit. Further analysis is warranted to determine predictors of success after EMT for CVST.
Source: Journal of NeuroInterventional Surgery - October 13, 2017 Category: Neurosurgery Authors: Ilyas, A., Chen, C.-J., Raper, D. M., Ding, D., Buell, T., Mastorakos, P., Liu, K. C. Tags: Ischemic stroke Source Type: research

Multicenter clinical experience in over 125 patients with the Penumbra Separator 3D for mechanical thrombectomy in acute ischemic stroke
Conclusions The results suggest that the Separator 3D enables safe and effective revascularization of occluded large arteries in acute stroke intervention, leading to a high rate of functional independence at 90 days.
Source: Journal of NeuroInterventional Surgery - December 13, 2015 Category: Neurosurgery Authors: Behme, D., Kowoll, A., Mpotsaris, A., Hader, C., Hechelhammer, L., Weber, J., Weber, W. Tags: Ischemic stroke Source Type: research