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Specialty: Neurosurgery
Condition: Hemorrhagic Stroke

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Total 2080 results found since Jan 2013.

Transcranial eddy current damping sensors for detection and imaging of hemorrhagic stroke: feasibility in benchtop experimentation
CONCLUSIONS: Benchtop experiments demonstrated the proof of concept of the ECD sensor for rapid transcranial hemorrhagic stroke diagnosis. Future studies with live human participants are warranted to fully establish the feasibility findings derived from this study.PMID:34198251 | DOI:10.3171/2021.4.FOCUS21121
Source: Neurosurgical Focus - July 1, 2021 Category: Neurosurgery Authors: Shane Shahrestani Ben A Strickland Joshua Bakhsheshian William J Mack Arthur W Toga Nerses Sanossian Yu-Chong Tai Gabriel Zada Source Type: research

Long-term mortality in patients with moyamoya angiopathy according to stroke presentation type in South Korea
ConclusionsOur study showed that moyamoya patients had different diagnosis ages and distinct survival courses according to stroke presentation type. Adult moyamoya patients with hemorrhagic presentation had the worst survival outcomes.
Source: Acta Neurochirurgica - November 18, 2021 Category: Neurosurgery Source Type: research

Dual-roadmap guidance for endovascular recanalization of medically refractory non-acute intracranial arterial occlusions: consecutive multicenter series and technical review
Conclusions Endovascular recanalization of non-acute intracranial occlusions can be performed with a high rate of technical success and few complications with assistance of the dual-roadmap technique for navigation. Four types of dual-roadmap schemes provide technical references.
Source: Journal of NeuroInterventional Surgery - September 15, 2021 Category: Neurosurgery Authors: Gao, F., Guo, X., Sun, X., Liu, Y., Wu, Y., Miao, Z. Tags: Ischemic stroke Source Type: research

E-105 Validation of rapid noncontrast stroke CT platform for ICH and LVO detection
ConclusionThe RAPID NCCT Stroke platform demonstrated superior performance to radiologists for detecting LVO from a NCCT. This could lead to earlier identification of LVO and faster treatment times. Prospective studies are needed for further validation.Abstract E-105 Table 1 Reader Description Hypothesis N Readers Rapid Reader SE (Readers) P value Average of all general radiologists Superiority 8 0.635 0.409 0.065 0.001 Average of all Readers Non-inferiority 11 0.635 0.436 0.055 <.0001 Average of neuroradiologists Non-inferiority 3 0.635 0.051 0.061 0.008 Disclosures V. Yedavalli: 2; C; RAPID (iSchemaview, Menlo Park, ...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Yedavalli, V., Heit, J., Dehkharghani, S., Haerian, H., McMenamy, J., Honce, J., Timpone, V., Harnain, C., Kesselman, A., Filly, A., Beardsley, A., Sakamoto, B., Song, C., Montuori, J., Navot, B., Mena, F., Giurguitiu, D., Kitamura, F., Lima, F., Coelho, Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-132 Successful mechanical thrombectomy in an 11-year-old patient with emergent large vessel occlusion acute ischemic stroke related to congenital complete heart block and recent covid-19 infection
ConclusionsThis is a first known report of a successful mechanical thrombectomy in a pediatric patient due to a large vessel occlusion related to congenital complete heart block and recent COVID-19 infection.Disclosures J. Ansari: None. D. Mata Canadas: None. M. Ayub: None. J. Caskey: None. P. Simoncini: None. R. Riel-Romero: None. P. Sharma: None. D. Jordan: None. H. Cuellar: None.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Ansari, J., Mata Canadas, D., Ayub, M., Caskey, J., Simoncini, P., Riel-Romero, R., Sharma, P., Jordan, D., Cuellar, H. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-189 Outcomes of tenecteplase versus alteplase after mechanical thrombectomy in a multiethnic stroke consortium registry
ConclusionIn this prospective, multi-center stroke consortium study, IV TNK in comparison to tPA prior to MT for ischemic stroke resulted in non-inferior outcomes related to angiographic reperfusion and functional status at discharge. These findings compliment the current literature and include a large Hispanic US cohort. Further analysis will include expansion of contributing centers and use of propensity scoring.Abstract E-189 Table 1 and 2Disclosures M. Gaub: None. D. Ramaswamy: None. A. Cardentey: None. S. Bandela: None. G. Gealogo: None. J. Mascitelli: None. F. Al Saiegh: None. L. Birnbaum: 2; C; Rapid AI, Imperative Care.
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Gaub, M., Ramaswamy, D., Cardentey, A., Bandela, S., Gealogo, G., Mascitelli, J., Al Saiegh, F., Birnbaum, L. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-229 Mechanical thrombectomy in low alberta stroke program early CT score (ASPECTS) in hyperacute stroke - a systematic review and meta-analysis
ConclusionMT in hyperacute stroke patients with low ASPECTS (≤5) may result in ambulatory clinical outcomes with acceptable hemorrhage risk. Although a high proportion of patients achieved successful recanalization, this benefit did not fully translate to better clinical outcomes.Abstract E-229 Figure 1Disclosures A. Baig: None. M. Bouslama: None. R. Turner: None. A. Aguirre: None. C. Kuo: None. J. Lim: None. B. Donnelly: None. P. Lai: None. K. Raygor: None. E. Levy: 2; C; Claret Medical, GLG Consulting, Guidepoint Global, Imperial Care, Medtronic, Rebound, StimMed, Misionix, Mosiac, and others. 4; C; NeXtGen Biologics,...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Baig, A., Bouslama, M., Turner, R., Aguirre, A., Kuo, C., Lim, J., Donnelly, B., Lai, P., Raygor, K., Levy, E., Siddiqui, A. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research

E-245 Association of pre-treatment cerebral microbleeds with hemorrhagic transformation following successful endovascular recanalization in patients with acute ischemic stroke arising from large artery occlusion
ConclusionsThese findings suggest that the presence of CMBs is associated with HT and poor functional outcome following EVT and had no effect on mortality in patients with successful endovascular recanalization. However, CMBs do not show such a high impact on HT as other literature in our study. Therefore, it seems appropriate to consider CMB status in individual risk stratification of poor clinical outcome following recanalization by EVT with AIS. Future large and well-designed prospective studies are required to better characterize the underlying factors behind CMB-associated clinical deterioration.Abstract E-245 Figure ...
Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Chung, S., Kim, J. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research