• Filter By:
• Specialty
• Source
• Condition
• Cancer
• Infectious Disease
• Drug
• Training
• Management
• Procedure
• Therapy
• Vaccine
• Nutrition
• Country

Influence of renal impairment on clinical outcomes after endovascular recanalization in vertebrobasilar artery occlusions
Conclusions Our findings suggest that RI is associated with a higher risk of sICH in hospital and a decrease in survival, favorable functional outcome, and functional improvement at 90 days and 1 year follow-up. Trial registration number URL: http://www.chictr.org.cn/; Unique identifier: ChiCTR2000033211.
Source: Journal of NeuroInterventional Surgery - October 14, 2022 Category: Neurosurgery Authors: Xiao, L., Gu, M., Lu, Y., Xu, P., Wang, J., Lan, W., Huang, Y., Xu, G., Zhu, S., Wang, Q., Hu, W., Zhu, W., Sun, W., Liu, X. Tags: Ischemic stroke Source Type: research

Machine learning and acute stroke imaging
Conclusions ML in acute ischemic stroke imaging has already made tremendous headway. Additional applications and further integration with clinical care is inevitable. Thus, facility with these approaches is critical for the neurointerventional clinician.
Source: Journal of NeuroInterventional Surgery - January 11, 2023 Category: Neurosurgery Authors: Sheth, S. A., Giancardo, L., Colasurdo, M., Srinivasan, V. M., Niktabe, A., Kan, P. Tags: Neuroimaging Source Type: research

Association between time to treatment and clinical outcomes in endovascular thrombectomy beyond 6 hours without advanced imaging selection
Conclusion In this real-world study, there was minimal change in functional disability, sICH and in-hospital mortality within and across the late window. While confirmatory randomized trials are needed, these findings suggest that EVT remains feasible and safe when performed in AIS patients selected without advanced neuroimaging between 6–24 hours from stroke onset.
Source: Journal of NeuroInterventional Surgery - March 14, 2023 Category: Neurosurgery Authors: Dhillon, P. S., Butt, W., Podlasek, A., McConachie, N., Lenthall, R., Nair, S., Malik, L., Bhogal, P., Makalanda, H. L. D., Spooner, O., Krishnan, K., Sprigg, N., Mortimer, A., Booth, T. C., Lobotesis, K., White, P., James, M. A., Bath, P., Dineen, R. A., Tags: Ischemic stroke Source Type: research

Poor clinical outcome despite successful basilar occlusion recanalization in the early time window: incidence and predictors
Conclusions Early successful reperfusion with EVT occurred in 80.5% of patients, and the only treatment-related factor predictive of clinical outcome was first pass mTICI 2b-3 reperfusion. Further research is warranted to identify the optimal techniques and devices associated with first pass reperfusion in the posterior circulation.
Source: Journal of NeuroInterventional Surgery - April 13, 2023 Category: Neurosurgery Authors: Pop, R., Finitsis, S. N., Arquizan, C., Elhorany, M., Naggara, O., Darcourt, J., Clarencon, F., Richard, S., Marnat, G., Bourcier, R., Sibon, I., Dargazanli, C., Blanc, R., Lapergue, B., Consoli, A., Eugene, F., Vannier, S., Caroff, J., Denier, C., Boulan Tags: Editor''s choice, Ischemic stroke Source Type: research

E-008 Safety and efficacy of eptifibatide in acute ischemic stroke requiring extracranial carotid artery stenting
ConclusionsEptifibatide may have a role in the management of acute stroke requiring carotid stenting. Caution may be required in those with established infarct on presentation imaging.Disclosures M. Waters: None. J. Vargas: None. R. Turner: None. A. Turk: None. I. Chaudry: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Waters, M., Vargas, J., Turner, R., Turk, A., Chaudry, I. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-051 Regional differences in infarction among stroke patients with low aspects: a retrospective cohort study
ConclusionBrain regions are differentially affected in patients with low ASPECTS, but whether this variability contributes to long-term outcomes and should guide treatment decisions requires further investigation with a larger sample size.Abstract E-051 Figure 1Disclosures M. Mahdi Sowlat: None. S. Samir Elawady: None. E. Bass: None. S. Lin: None. A. M Spiotta: None. S. Al Kasab: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Mahdi Sowlat, M., Samir Elawady, S., Bass, E., Lin, S., Spiotta, A., Al Kasab, S. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

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-224 Outcomes of mechanical thrombectomyin stroke patients with extreme large infarction core
ConclusionAbout one in five patients presenting with extreme large infarction core (ASPECTS 0-2) may achieve a favorable 90-day functional outcome following MT. However, MT in this group of patients was associated with high mortality and sICH rate.Disclosures E. Almallouhi: None. M. Anadani: None. S. Samir Elawady: None. M. Mahdi Sowlat: None. I. Maier: None. P. Jabbour: None. J. Kim: None. S. Quintero Wolfe: None. A. Rai: None. R. M Starke: None. M. Psychogios: None. E. Samaniego: None. A. Arthur: None. S. Yoshimura: None. J. A. Grossberg: None. A. Alawieh: None. J. Mascitelli: None. I. Fragata: None. H. Cuellar: None. A....
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Almallouhi, E., Anadani, M., Samir Elawady, S., Mahdi Sowlat, M., Maier, I., Jabbour, P., Kim, J., Quintero Wolfe, S., Rai, A., Starke, R., Psychogios, M., Samaniego, E., Arthur, A., Yoshimura, S., Grossberg, J., Alawieh, A., Mascitelli, J., Fragata, I., Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-247 The universal effect of the 'golden hour on stroke thrombectomy outcomes
ConclusionsIn this work we demonstrate the universality of the ‘Golden Hour’ effect, in which procedures lasting more than 1 hour are associated with worse clinical outcomes and higher rates of symptomatic hemorrhage. This study will assist clinicians in determining when to be more aggressive in their approach when aiming for TICI 3 reperfusion in different subpopulations of patients.Disclosures M. Ash: None. L. Dimisko: None. R. Chalhoub: None. B. Howard: None. C. Cawley: None. A. Pabaney: None. A. Spiotta: None. P. Jabbour: None. I. Maier: None. S. Wolfe: None. A. Rai: None. J. Kim: None. M. Psychogios: None....
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Ash, M., Dimisko, L., Chalhoub, R., Howard, B., Cawley, C., Pabaney, A., Spiotta, A., Jabbour, P., Maier, I., Wolfe, S., Rai, A., Kim, J., Psychogios, M., Mascitelli, J., Starke, R., Shaban, A., Yoshimura, S., De Leacy, R., Kan, P., Fragata, I., Polifka, Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

P-021 TREVO Stent-Retriever Acute Stroke (TRACK) Post-marketing Registry: Interim Revascularization and Clinical Outcome Results Compared to TREVO-2 and NASA Registry
Conclusion The investigator initiated post marketing TRACK Registry demonstrates that the TREVO stent-retriever performance in clinical practice is comparable to the TREVO-2 trial and post-marketing NASA Registry. Disclosures O. Zaidat: 1; C; Stryker Neurovascular. A. Castonguay: None. E. Veznedaroglu: None. M. Binning: None. A. Alshekhlee: None. M. Abraham: None. S. Mehta: None. R. El Khoury: None. A. Majjhoo: None. E. Lin: None. M. Kabbani: None. M. Froehler: None. T. Nguyen: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2014 Category: Neurosurgery Authors: Zaidat, O., Castonguay, A., Veznedaroglu, E., Binning, M., Alshekhlee, A., Abraham, M., Mehta, S., El Khoury, R., Majjhoo, A., Lin, E., Kabbani, M., Froehler, M., Nguyen, T. Tags: Oral poster abstracts Source Type: research

E-074 Emergency Carotid Artery Stenting in Acute Ischemic Stroke
Conclusion Endovascular recanalization treatment with emergency carotid artery stenting is technically feasible. Further refinement of patient selection may reduce postprocedural hemorrhaghic transformation and optimise resultant clinical outcomes. Disclosures N. Ohara: None. S. Tateshima: None. J. Sayre: None. G. Duckwiler: None. R. Jahan: None. N. Gonzalez: None. P. Vespa: None. L. Ali: None. J. Saver: None. D. Liebeskind: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2014 Category: Neurosurgery Authors: Ohara, N., Tateshima, S., Sayre, J., Duckwiler, G., Jahan, R., Gonzalez, N., Vespa, P., Ali, L., Saver, J., Liebeskind, D. Tags: Electronic poster abstracts Source Type: research

Clinical, angiographic and radiographic outcome differences among mechanical thrombectomy devices: initial experience of a large-volume center
Conclusions Although our initial data confirm the superiority of SR technology over the Merci device, there was no significant difference in near complete/complete reperfusion, final infarct volumes or clinical outcomes between SR and Penumbra thromboaspiration.
Source: Journal of NeuroInterventional Surgery - February 12, 2015 Category: Neurosurgery Authors: Kass-Hout, T., Kass-Hout, O., Sun, C.-H. J., Kass-Hout, T., Belagaje, S., Anderson, A., Frankel, M., Gupta, R., Nogueira, R. Tags: Ischemic stroke Source Type: research

Unprotected carotid artery stenting in symptomatic elderly patients: a single-center experience
Conclusions Endovascular treatment of carotid stenosis without protection devices in symptomatic patients aged >75 years is an alternative to endovascular treatment with protection devices. Complications and mortality rates are similar to studies that used protection devices in lower risk patients.
Source: Journal of NeuroInterventional Surgery - April 13, 2015 Category: Neurosurgery Authors: Jimenez-Gomez, E., Sanchez, A. C., Fernandez, R. O., Alvarado, S. V., Bravo-Rodriguez, F., Acosta, F. D. Tags: Ischemic stroke Source Type: research

E-067 management of tandem intracranial and extracranial occlusion causing hyper acute ischemic stroke with extracranial cervical stenting in conjunction with mechanical thrombectomy
ConclusionsMajor Strokes due to TIM and VA origin/basilar occlusions can be successfully treated by extra-cranial internal carotid artery or vertebral artery stenting and mechanical thrombectomy (MT).Advances in knowledgeWe favor the use of a hybrid approach in terms of the proximal-distal sequence as it achieves early cerebral recanalization and also reduces the procedure time.This is one of the largest studies at present in the United Kingdom.DisclosuresS. Nayak: None. V. Leung: None. T. Woo: None. A. Sastry: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2015 Category: Neurosurgery Authors: Nayak, S., Leung, V., Woo, T., Sastry, A. Tags: SNIS 12th Annual Meeting Electronic Poster Abstracts Source Type: research

E-095 what are the risk factors and outcomes relating to hemorrhagic transformation with large vessel occlusion in the anterior circulation at a comprehensive stroke center?
ConclusionMT is associated with an increased rate of HI hemorrhages but not PH hemorrhages. HI hemorrhages have no correlation with death or mRS. mRS may be too insensitive to detect deficits relating to HI hemorrhages, NIHSS should be used in studies investigating clinical outcomes relating to HI hemorrhages. BG involvement may correlate with both HI and PH hemorrhages in patients treated with and without MT. However, having BG involvement does not seem to correlate with a worse prognosis in MT patients with any type of hemorrhage.DisclosuresG. Bennett: None. M. Al Hasan: None. G. Vidal: 3; C; Penumbra. Q. Luo: None. J. Milburn: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2015 Category: Neurosurgery Authors: Bennett, G., Hasan, M. A., Vidal, G., Luo, Q., Milburn, J. Tags: SNIS 12th Annual Meeting Electronic Poster Abstracts Source Type: research

Pages: 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20