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Source: Journal of Neurosurgery

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Total 581 results found since Jan 2013.

Analysis of human emboli and thrombectomy forces in large-vessel occlusion stroke.
CONCLUSIONS: Current thrombectomy devices remove emboli mostly by applying linear tensile forces, under which emboli elongate until dissociation. Embolus resistance to dissociation is determined by embolus strength, which significantly correlates with composition and varies within and among patients and within the same thrombus. The dynamic intravascular weakening of emboli during removal may lead to iatrogenic embolization. PMID: 32109875 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - February 27, 2020 Category: Neurosurgery Authors: Liu Y, Zheng Y, Reddy AS, Gebrezgiabhier D, Davis E, Cockrum J, Gemmete JJ, Chaudhary N, Griauzde JM, Pandey AS, Shih AJ, Savastano LE Tags: J Neurosurg Source Type: research

A simple score to predict atherosclerotic or embolic intracranial large-vessel occlusion stroke before endovascular treatment
CONCLUSIONS: The atrial fibrillation-blood pressure-clinical neurological deficit-computed tomography hyperdense sign-diabetes mellitus (ABC2D) score can be used to identify atherosclerotic or embolic etiology of patients with ILVOS who require emergency endovascular treatment.PMID:35303701 | DOI:10.3171/2022.1.JNS212924
Source: Journal of Neurosurgery - March 18, 2022 Category: Neurosurgery Authors: Geng Liao Zhenyu Zhang Tao-Hsin Tung Yuemei He Linhui Hu Xiong Zhang Hai Chen Jinbo Huang Weijie Du Chaomao Li Zhi Yang Yong Cai Hanxiang Liang Source Type: research

Cost-effectiveness of remote robotic mechanical thrombectomy in acute ischemic stroke
CONCLUSIONS: This analysis suggests that RR-EVT as an innovative solution to expedite EVT is cost-effective. An RR-EVT system could potentially extend access to care in underserved communities and rural areas, as well as improve care for socioeconomically disadvantaged populations affected by health inequities.PMID:36670531 | DOI:10.3171/2022.12.JNS222115
Source: Journal of Neurosurgery - January 21, 2023 Category: Neurosurgery Authors: Maria X Sanmartin Jeffrey M Katz Christian Eusemann Artem T Boltyenkov Kinpritma Sangha Mehrad Bastani Raymond Turner Adnan H Siddiqui Vitor Mendes Pereira Ferdinand K Hui J Mocco Pina C Sanelli Source Type: research

Interrupted intraarterial selective cooling infusion combined with mechanical thrombectomy in patients with acute ischemic stroke: a prospective, nonrandomized observational cohort study
CONCLUSIONS: Interrupted IA-SCI for patients with intracranial large vessel occlusion AIS symptoms treated with MT seems to be safe and associated with favorable functional outcomes.PMID:36964733 | DOI:10.3171/2023.2.JNS222542
Source: Journal of Neurosurgery - March 25, 2023 Category: Neurosurgery Authors: Hao Tian Yue Wan Haojie Zhang Jing Zuo Source Type: research