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

E-249 Analysis of racial and accessibility disparities with mechanical thrombectomy usage for acute ischemic stroke at a single center
ConclusionRacial status was not associated with a difference in clinical presentation, treatment characteristics, nor outcomes. In multivariate analysis, stroke-onset-to-arrival time to our center was the greatest predictor of good neurological outcome. Racial status did not show any significant differences in stroke-onset-to-arrival times at our institution.Disclosures B. Abraham: None. C. Cunningham: None. R. Jaquish: None. W. Troja: None. G. Xu: None. B. Bohnstedt: 6; C; proctor/consultant.
Source: Journal of NeuroInterventional Surgery - July 23, 2022 Category: Neurosurgery Authors: Abraham, B., Cunningham, C., Jaquish, R., Troja, W., Xu, G., Bohnstedt, B. Tags: SNIS 19th annual meeting electronic poster abstracts Source Type: research

Prediction of death after endovascular thrombectomy in the extended window: a secondary analysis of DEFUSE 3 "
Conclusions Despite selective inclusion criteria and overwhelming benefit for EVT, a substantial number of EVT patients in DEFUSE 3 died. The preprocedural variables age, NIHSS, wake-up stroke, and diabetes may predict this risk. Our predictive score provides a basis for future research to determine which factors influence lethal outcome after EVT.
Source: Journal of NeuroInterventional Surgery - August 13, 2021 Category: Neurosurgery Authors: Taussky, P., Agnoletto, G., Grandhi, R., Alexander, M. D., Wong, K.-H., Albers, G. W., de Havenon, A. Tags: Ischemic stroke Source Type: research

P-003 Association between baseline serology and symptomatic intracranial hemorrhage after endovascular thrombectomy for acute ischemic stroke
ConclusionOur findings, particularly the association of diabetes mellitus and high neutrophil count with post-EVT hemorrhage, support experimental data on the role of thromboinflammation in hemorrhagic transformation of large vessel occlusions.Disclosures J. Diestro: None. C. Parra-Farinas: None. M. Balas: None. Z. Zador: None. N. Almusalam: None. A. Dmytriw: None. P. Rajendram: None. R. Phillips: None. A. Alqabbani: None. E. Qazi: None. Y. Li: None. W. Montanera: None. D. Sarma: None. T. Marotta: None. A. Bharatha: None. J. Spears: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Diestro, J., Parra-Farinas, C., Balas, M., Zador, Z., Almusalam, N., Dmytriw, A., Rajendram, P., Phillips, R., Alqabbani, A., Qazi, E., Li, Y., Montanera, W., Sarma, D., Marotta, T., Bharatha, A., Spears, J. Tags: Oral poster abstracts Source Type: research

P-008 Effect of hispanic status in mechanical thrombectomy outcomes after large vessel occlusion ischemic stroke: insights from STAR
ConclusionsHispanic patients are less likely to have favorable outcome at 90-days following MT compared to NHW or NHB patients. Further prospective studies are required to validate our findings.Disclosures J. Burks: None. E. Luther: None. S. Chen: None. E. Almallouhi: None. S. Al Kasab: None. P. Jabbour: None. S. Wolf: None. K. Fargen: None. A. Arthur: None. N. Goyal: None. I. Fragata: None. I. Maier: None. C. Matouk: None. J. Grossberg: None. P. Kan: None. C. Schirmer: None. R. Crowley: None. W. Ares: None. C. Ogilvy: None. A. Rai: None. M. Levitt: None. M. Mokin: None. W. Guerrero: None. M. Park: None. J. Mascitelli: Non...
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Burks, J., Luther, E., Chen, S., Almallouhi, E., Al Kasab, S., Jabbour, P., Wolf, S., Fargen, K., Arthur, A., Goyal, N., Fragata, I., Maier, I., Matouk, C., Grossberg, J., Kan, P., Schirmer, C., Crowley, R., Ares, W., Ogilvy, C., Rai, A., Levitt, M., Moki Tags: Oral poster abstracts Source Type: research

P-016 Association of cerebral microbleeds and clinical outcomes following endovascular stroke therapy
ConclusionOur analysis indicates that the presence of CMBs is not significantly associated with poor clinical outcome or the risk of ICH following EVT.Disclosures H. Saber: None. J. Saver: None. V. Szeder: None. M. Nour: None. K. Khatibi: None. L. Ponce Mejia: None. S. Tateshima: 2; C; Medtronic, Stryker, Cerenovus. G. Colby: 2; C; Medtronic, Stryker, MicroVention. N. Kaneko: None. R. Jahan: 2; C; Medtronic. G. Duckwiler: 2; C; Medtronic. D. Liebeskind: 2; C; Medtronic.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Saber, H., Saver, J., Szeder, V., Nour, M., Khatibi, K., Ponce Mejia, L., Tateshima, S., Colby, G., Kaneko, N., Jahan, R., Duckwiler, G., Liebeskind, D. Tags: Oral poster abstracts Source Type: research

P-036 Sensitivity of the RACW score in the detection of large vessel occlusions during working and non-working hours
ConclusionThe sensitivity of the RACE score for detecting large vessel occlusions does not vary significantly during working and non-working hours. However, patients who present with high RACE scores during working hours are more likely to have a diagnosis of a stroke mimic than those presenting off hours.Disclosures E. Hitomi: None. M. Jumaa: None. S. Zaidi: None. J. Shawver: None. A. Korsnack: None. A. Castonguay: None. R. Burgess: None. V. Kung: None. H. Salahuddin: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Hitomi, E., Jumaa, M., Zaidi, S., Shawver, J., Korsnack, A., Castonguay, A., Burgess, R., Kung, V., Salahuddin, H. Tags: Oral poster abstracts Source Type: research

P-043 Elevated D-dimer levels predicts mortality in COVID-19 with stroke: analysis of multi-center electronic health record data
ConclusionsPeak D-dimer levels above 5.15 µg/ml feu are associated with increased mortality in COVID-19 patients with AIS.Disclosures Y. Kim: None. S. Khose: None. R. Abdelkhaleq: None. S. Salazar-Marioni: None. S. Sheth: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Kim, Y., Khose, S., Abdelkhaleq, R., Salazar-Marioni, S., Sheth, S. Tags: Oral poster abstracts Source Type: research

P-048 Safety and performance of the penumbra smart coil system for patients with posterior aneurysms
ConclusionThis subset analysis suggests that the SMART COIL System achieves adequate embolization in posterior circulation aneurysms with low retreatment rates over one year.Disclosures A. Spiotta: 1; C; Stryker, Penumbra, Medtronic. 2; C; Stryker, Penumbra, Terumo. C. Schirmer: None. B. Bohnstedt: None. R. Bellon: None. H. Hawk: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Spiotta, A., Schirmer, C., Bohnstedt, B., Bellon, R., Hawk, H. Tags: Oral poster abstracts Source Type: research

P-059 Race as a social determinant of poor outcomes following unruptured aneurysm surgery
ConclusionIn this nationwide analysis, racial disparities were present in that Black patients were at increased odds of poor outcomes and both Black and Hispanic patients experience longer lengths of stay when compared to White patients after adjusting for several possible confounding factors. In the shared effort to provide equitable care, an important first step is analyzing and acknowledging the differences in objective outcomes as racial disparities in neurosurgery. Understanding the specific factors underlying the differences, such as possible differences in care access, is the next step to improve health equity in ce...
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Koester, S., Yengo-Kahn, A., Feldman, M., Lan, M., Patel, P., Churchwell, A., Chitale, R. Tags: Oral poster abstracts Source Type: research

E-025 Aspiration thrombectomy of acute ischemic stroke patients with intracranial atherosclerotic disease or tandem lesion
ConclusionAspiration thrombectomy was effective in restoring blood flow and resulting in good 90-day functional outcome in AIS patients with anterior circulation tandem lesion, and the 90-day mortality rate in these patients was low. No significant difference in outcomes was detected between patients with a stent and patients without a stent.Disclosures O. Zaidat: 1; C; Genentech, Medtronic Neurovascular, Stryker. 2; C; Codman, Medtronic Neurovascular, National Institutes of Health StrokeNet, Penumbra, Stryker. J. Fifi: 1; C; Microvention, Penumbra, Stryker. 2; C; Microvention, Stryker. 4; C; Imperative Care. A. Hassan: 2;...
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Zaidat, O., Fifi, J., Hassan, A. Tags: Electronic poster abstracts Source Type: research

E-067 Importance of First Pass Reperfusion in Endovascular Stroke Care - Insights from STAR
ConclusionThis analysis of a large, multi-center stroke database confirms the importance of first pass reperfusion in endovascular stroke care.Disclosures I. Maier: None. M. Psychogios: None. J. Liman: None. S. Al Kasab: None. E. Almallouhi: None. A. Alawieh: None. S. Wolfe: None. K. Fargen: None. A. Arthur: None. N. Goyal: None. T. Dumont: None. P. Kan: None. J. Kin: None. R. De Leacy: None. J. Osbun: None. A. Rai: None. P. Jabbour: None. J. Grossberg: None. M. Park: None. R. Starke: None. R. Crosa: None. A. Spiotta: None. D. Behme: None.
Source: Journal of NeuroInterventional Surgery - July 26, 2021 Category: Neurosurgery Authors: Maier, I., Psychogios, M., Liman, J., Al Kasab, S., Almallouhi, E., Alawieh, A., Wolfe, S., Fargen, K., Arthur, A., Goyal, N., Dumont, T., Kan, P., Kin, J., De Leacy, R., Osbun, J., Rai, A., Jabbour, P., Grossberg, J., Park, M., Starke, R., Crosa, R., Spi Tags: Electronic poster abstracts Source Type: research

P-008 Normoglycemia following thrombectomy is associated with improved 90-day favorable outcomes in ischemic stroke patients
Conclusions Normoglycemia is an important marker following thrombectomy. If patients have normoglycemia following thrombectomy and recanculization, they are likely to have a favorable long-term course. Hyperglycemia following thrombectomy however is an indication of poor future outcome. Further studies are warranted to elucidate the validity of normoglycemia as a marker for long-term favorable outcome following thrombectomy. Disclosures B. Lucke-Wold: None. S. Boo: None. J. Carpenter: None. A. Tarabishy: None. A. Rai: None.
Source: Journal of NeuroInterventional Surgery - July 23, 2017 Category: Neurosurgery Authors: Lucke-Wold, B., Boo, S., Carpenter, J., Tarabishy, A., Rai, A. Tags: Oral Poster Abstracts Source Type: research

P-013 Long-term outcome of balloon angioplasty without stenting for symptomatic middle cerebral artery stenosis
Conclusions Balloon angioplasty without stenting for symptomatic MCA stenosis can be performed with a high successful rate and a low risk of complications. Long-term outcome data suggest that this procedure reduces the risk of further strokes. Disclosures T. Ueda: None. T. Takada: None. S. Takaishi: None. T. Fukano: None. K. Tatsuno: None. T. Yoshie: None.
Source: Journal of NeuroInterventional Surgery - July 23, 2017 Category: Neurosurgery Authors: Ueda, T., Takada, T., Takaishi, S., Fukano, T., Tatsuno, K., Yoshie, T. Tags: Oral Poster Abstracts Source Type: research

E-049 Accuracy of non-invasive and invasive imaging in identifying ica occlusion: a comparative study in 65 patients
Conclusion Our result suggests that there is a lack of correlation between the imaging findings of carotid occlusion on imaging compared with catheter angiography of the ICA during the intervention in acute stroke treatment. Thus, endovascular catheterization of the ICA is often required for the exact characterization and localization of the carotid occlusion and to determine if a dissection is the underlying pathology in such cases. Disclosures A. El Mekabaty: None. Q. Hao: None. E. Cheng-Ching: None. S. Hussain: None. A. Spiotta: None. F. Hui: None.
Source: Journal of NeuroInterventional Surgery - July 23, 2017 Category: Neurosurgery Authors: Mekabaty, E., Hao, Q., Cheng-Ching, E., Hussain, S., Spiotta, A., Hui, F. Tags: Electronic Poster Abstracts Source Type: research

Factors associated with perforator stroke after selective basilar artery angioplasty or stenting
Conclusions Diabetes, time from last symptom to procedure, and pre-procedure stenosis percentage may be factors affecting the risk of perforator stroke associated with basilar artery angioplasty and/or stenting. These factors should be considered in planning of potential basilar artery angioplasty and/or stenting and prospectively evaluated in future multicenter trials.
Source: Journal of NeuroInterventional Surgery - July 12, 2017 Category: Neurosurgery Authors: Jia, B., Liebeskind, D. S., Ma, N., Gao, F., Mo, D., Luo, G., Li, X., Sui, X., Peng, G., Miao, Z. Tags: Ischemic stroke Source Type: research

Pages: 1  2  3  4